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    • HIN231CB图

    • 深圳市芯福林电子有限公司

       该会员已使用本站15年以上
    • HIN231CB
    • 数量65000 
    • 厂家HARRIS 
    • 封装SOP 
    • 批号23+ 
    • 真实库存全新原装正品！代理此型号
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    • HIN231CB图

    • 深圳市晶美隆科技有限公司

       该会员已使用本站15年以上
    • HIN231CB
    • 数量65800 
    • 厂家HARRIS/哈里斯 
    • 封装SOP 
    • 批号24+ 
    • 假一罚十，原装进口正品现货供应，价格优势。
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    • HIN231CB图

    • 深圳市得捷芯城科技有限公司

       该会员已使用本站11年以上
    • HIN231CB
    • 数量5738 
    • 厂家HARRIS/哈里斯 
    • 封装NA/ 
    • 批号23+ 
    • 原装现货，当天可交货，原型号开票
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    • HIN231CB-T图

    • 深圳市宇集芯电子有限公司

       该会员已使用本站6年以上
    • HIN231CB-T
    • 数量99000 
    • 厂家INTERSIL 
    • 封装SOP16 
    • 批号23+ 
    • 一级代理进口原装现货、假一罚十价格合理
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    • HIN231CB-T图

    • 北京顺科电子科技有限公司

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    • HIN231CB-T
    • 数量5500 
    • 厂家INTERSIL 
    • 封装SOP 
    • 批号21+ 
    • 进口品牌//国产品牌代理商18911556207
    • QQ:729566152QQ：729566152 复制
      QQ:1138731127QQ：1138731127 复制
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    • HIN231CB图

    • 万三科技(深圳)有限公司

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    • HIN231CB
    • 数量6500000 
    • 厂家RENESAS 
    • 封装原厂原装 
    • 批号22+ 
    • 万三科技 秉承原装 实单可议
    • QQ:3008961396QQ：3008961396 复制
    • 0755-21008751 QQ:3008961396
    • HIN231CB图

    • 北京力通科信电子有限公司

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    • HIN231CB
    • 数量2488 
    • 厂家har 
    • 封装vpe: 47/tube/smd 
    • 批号dc94 
    • 7-10天原装特价*热卖
    • QQ:2355365902QQ：2355365902 复制
      QQ:2355365899QQ：2355365899 复制
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    • HIN231CB图

    • 深圳市富科达科技有限公司

       该会员已使用本站13年以上
    • HIN231CB
    • 数量24652 
    • 厂家HARRIS 
    • 封装SOP 
    • 批号2020+ 
    • 全新原装进口现货特价热卖，长期供货
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    • HIN231CB图

    • 深圳市浩兴林电子有限公司

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    • HIN231CB
    • 数量5000 
    • 厂家 
    • 封装SMD 
    • 批号2017+ 
    • 优势库存现货，部分无铅
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    • HIN231CB-T图

    • 深圳市科雨电子有限公司

       该会员已使用本站9年以上
    • HIN231CB-T
    • 数量75350 
    • 厂家INTERSIL 
    • 封装SOP 
    • 批号24+ 
    • 体验愉快问购元件！！就找我吧!
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    • HIN231CB图

    • 深圳市创思克科技有限公司

       该会员已使用本站2年以上
    • HIN231CB
    • 数量8000 
    • 厂家HARRIS/哈里斯 
    • 封装SOP16 
    • 批号21+ 
    • 全新原装原厂实力挺实单欢迎来撩
    • QQ:1092793871QQ：1092793871 复制
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    • HIN231CB图

    • 深圳市晨豪科技有限公司

       该会员已使用本站12年以上
    • HIN231CB
    • 数量89630 
    • 厂家HARRIS/哈里斯 
    • 封装SOP 
    • 批号23+ 
    • 当天发货全新原装现货
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    • HIN231CB图

    • 深圳市一线半导体有限公司

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    • HIN231CB
    • 数量24500 
    • 厂家HARRIS 
    • 封装SMD 
    • 批号 
    • 全新原装部分现货其他订货
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      QQ:2881493921QQ：2881493921 复制
    • 0755-88608801多线 QQ:2881493920QQ:2881493921
    • HIN231CB/IB图

    • 深圳市一线半导体有限公司

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    • HIN231CB/IB
    • 数量24500 
    • 厂家原厂品牌 
    • 封装原厂外观 
    • 批号 
    • 全新原装部分现货其他订货
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    产品型号HIN231CB的概述

    芯片 HIN231CB 概述 HIN231CB 是一款出色的高性能双通道数字输入/输出（I/O）芯片，由美国公司 INTEGRAL 提供。这款芯片专为高频和高精度的通信应用而设计，广泛应用于工业控制、数据采集、自动化设备以及通信系统等领域。HIN231CB 在数据传输速度、抗干扰能力以及能耗方面表现优异，使其成为专业设计师和工程师的理想选择。 芯片 HIN231CB 的详细参数 HIN231CB 具有以下主要参数： 1. 工作电压范围：4.5V 到 5.5V 2. 工作温度范围：-40°C 至 +85°C 3. 引脚数：16 引脚 4. 通道数：2 个独立的数字输入/输出通道 5. 最大输出电流：每个通道可达 20mA 6. 时钟频率：最高可支持 10MHz 的数据传输速率 7. 输入阻抗：约 10kΩ 8. 输出特性：具有 5V 逻辑高电平和接地为逻辑低电平 9. 封装形式：TSSO...

    产品型号HIN231CB的Datasheet PDF文件预览

    HIN230 thru HIN241  
    TM  
    Data Sheet  
    May 2000  
    File Number 3138.7  
    +5V Powered RS-232  
    Features  
    Transmitters/Receivers  
    • Meets All RS-232E and V.28 Specifications  
    The HIN230-HIN241 family of RS-232 transmitters/receivers  
    interface circuits meet all ElA RS-232E and V.28 specifications,  
    and are particularly suited for those applications where ±12V is  
    not available. They require a single +5V power supply (except  
    HIN231 and HIN239) and feature onboard charge pump  
    voltage converters which generate +10V and -10V supplies  
    from the 5V supply. The HIN233 and HIN235 require no  
    external capacitors and are ideally suited for applications where  
    circuit board space is critical. The family of devices offer a wide  
    variety of RS-232 transmitter/receiver combinations to  
    • Requires Only Single +5V Power Supply  
    - (+5V and +12V - HIN231 and HIN239)  
    • High Data Rate. . . . . . . . . . . . . . . . . . . . . . . . . . . 120kbps  
    • HIN233 and HIN235 Require No External Capacitors  
    • Onboard Voltage Doubler/Inverter  
    • Low Power Consumption  
    • Low Power Shutdown Function  
    accommodate various applications (see Selection Table).  
    • Three-State TTL/CMOS Receiver Outputs  
    • Multiple Drivers  
    The drivers feature true TTL/CMOS input compatibility, slew-  
    rate-limited output, and 300Ω power-off source impedance.  
    The receivers can handle up to ±30V, and have a 3kΩ to 7kΩ  
    input impedance. The receivers also feature hysteresis to  
    greatly improve noise rejection.  
    - ±10V Output Swing for 5V lnput  
    - 300Ω Power-Off Source Impedance  
    - Output Current Limiting  
    - TTL/CMOS Compatible  
    - 30V/µs Maximum Slew Rate  
    • Multiple Receivers  
    - ±30V Input Voltage Range  
    - 3kΩ to 7kΩ Input Impedance  
    - 0.5V Hysteresis to Improve Noise Rejection  
    Applications  
    • Any System Requiring RS-232 Communication Ports  
    - Computer - Portable, Mainframe, Laptop  
    - Peripheral - Printers and Terminals  
    - Instrumentation  
    - Modems  
    Selection Table  
    NUMBER OF  
    RS-232  
    DRIVERS  
    NUMBER OF  
    RS-232  
    RECEIVERS  
    LOW POWER  
    SHUTDOWN/TTL  
    THREE-STATE  
    PART  
    NUMBER  
    POWER SUPPLY  
    VOLTAGE  
    EXTERNAL  
    COMPONENTS  
    NUMBER OF  
    LEADS  
    HIN230  
    +5V  
    5
    2
    2
    2
    4
    5
    4
    5
    4
    3
    5
    4
    0
    2
    2
    2
    0
    5
    3
    3
    4
    5
    5
    5
    4 Capacitors  
    2 Capacitors  
    4 Capacitors  
    None  
    Yes/No  
    No/No  
    20  
    16  
    16  
    20  
    16  
    24  
    24  
    24  
    24  
    24  
    44  
    28  
    HIN231  
    HIN232  
    HIN233  
    HIN234  
    HIN235  
    HIN236  
    HIN237  
    HIN238  
    HIN239  
    HIN240  
    HIN241  
    +5V and +7.5V to 13.2V  
    +5V  
    No/No  
    +5V  
    No/No  
    +5V  
    4 Capacitors  
    None  
    No/No  
    +5V  
    Yes/Yes  
    Yes/Yes  
    No/No  
    +5V  
    4 Capacitors  
    4 Capacitors  
    4 Capacitors  
    2 Capacitors  
    4 Capacitors  
    4 Capacitors  
    +5V  
    +5V  
    No/No  
    +5V and +7.5V to 13.2V  
    No/Yes  
    Yes/Yes  
    Yes/Yes  
    +5V  
    +5V  
    CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.  
    1-888-INTERSIL or 321-724-7143 | Intersil and Design is a trademark of Intersil Corporation. | Copyright © Intersil Corporation 2000  
    3-1  
    HIN230 thru HIN241  
    Ordering Information  
    PART  
    NUMBER  
    TEMP.  
    RANGE ( C)  
    PART  
    NUMBER  
    TEMP.  
    RANGE ( C)  
    o
    o
    PACKAGE  
    24 Ld PDIP  
    PKG. NO.  
    E24.3  
    PACKAGE  
    20 Ld SOIC  
    PKG. NO.  
    M20.3  
    M20.3  
    M16.3  
    E14.3  
    M16.3  
    E14.3  
    E16.3  
    M16.3  
    E16.3  
    M16.3  
    E20.3  
    M16.3  
    M16.3  
    E24.6  
    E24.3  
    M24.3  
    E24.3  
    M24.3  
    HIN237CP  
    0 to 70  
    HIN230CB  
    0 to 70  
    HIN237CB  
    HIN237IP  
    HIN237IB  
    HIN238CP  
    HIN238CB  
    HIN238IP  
    HIN238IB  
    HIN239CB  
    HIN239CP  
    HIN239IB  
    HIN240CN  
    HIN240IN  
    HIN241CB  
    HIN241IB  
    HIN241CA  
    HIN241IA  
    0 to 70  
    24 Ld SOIC  
    24 Ld PDIP  
    24 Ld SOIC  
    24 Ld PDIP  
    24 Ld SOIC  
    24 Ld PDIP  
    24 Ld SOIC  
    24 Ld SOIC  
    24 Ld PDIP  
    24 Ld SOIC  
    44 Ld MQFP  
    44 Ld MQFP  
    28 Ld SOIC  
    28 Ld SOIC  
    28 Ld SSOP  
    28 Ld SSOP  
    M24.3  
    HIN230IB  
    HIN231CB  
    HIN231CP  
    HIN231IB  
    HIN231IP  
    HIN232CP  
    HIN232CB  
    HIN232IP  
    HIN232IB  
    HIN233CP  
    HIN234CB  
    HIN234IB  
    HIN235CP  
    HIN236CP  
    HIN236CB  
    HIN236IP  
    HIN236IB  
    -40 to 85  
    0 to 70  
    20 Ld SOIC  
    16 Ld SOIC  
    14 Ld PDIP  
    16 Ld SOIC  
    14 Ld PDIP  
    16 Ld PDIP  
    16 Ld SOIC  
    16 Ld PDIP  
    16 Ld SOIC  
    20 Ld PDIP  
    16 Ld SOIC  
    16 Ld SOIC  
    24 Ld PDIP  
    24 Ld PDIP  
    24 Ld SOIC  
    24 Ld PDIP  
    24 Ld SOIC  
    -40 to 85  
    -40 to 85  
    0 to 70  
    E24.3  
    M24.3  
    0 to 70  
    E24.3  
    -40 to 85  
    -40 to 85  
    0 to 70  
    0 to 70  
    M24.3  
    -40 to 85  
    -40 to 85  
    0 to 70  
    E24.3  
    M24.3  
    0 to 70  
    M24.3  
    -40 to 85  
    -40 to 85  
    0 to 70  
    0 to 70  
    E24.3  
    -40 to 85  
    0 to 70  
    M24.3  
    Q44.10X10  
    Q44.10X10  
    M28.3  
    0 to 70  
    -40 to 85  
    0 to 70  
    -40 to 85  
    0 to 70  
    -40 to 85  
    0 to 70  
    M28.3  
    0 to 70  
    M28.209  
    M28.209  
    0 to 70  
    -40 to 85  
    -40 to 85  
    -40 to 85  
    NOTE: Many of the surface mount devices are available on tape and  
    reel; add -T to suffix.  
    Pin Descriptions  
    PIN  
    FUNCTION  
    V
    Power Supply Input 5V ±10%.  
    CC  
    V+  
    V-  
    Internally generated positive supply (+10V nominal), HIN231 and HIN239 require +7.5V to +13.2V.  
    Internally generated negative supply (-10V nominal).  
    GND  
    C1+  
    C1-  
    C2+  
    C2-  
    Ground lead. Connect to 0V.  
    External capacitor (+ terminal) is connected to this lead.  
    External capacitor (- terminal) is connected to this lead.  
    External capacitor (+ terminal) is connected to this lead.  
    External capacitor (- terminal) is connected to this lead.  
    T
    Transmitter Inputs. These leads accept TTL/CMOS levels. An internal 400kΩ pull-up resistor to VCC is connected to each lead.  
    Transmitter Outputs. These are RS-232 levels (nominally ±10V).  
    Receiver Inputs. These inputs accept RS-232 input levels. An internal 5kΩ pull-down resistor to GND is connected to each input.  
    Receiver Outputs. These are TTL/CMOS levels.  
    IN  
    T
    OUT  
    R
    IN  
    R
    OUT  
    EN  
    SHUTDOWN  
    NC  
    Enable input. This is an active low input which enables the receiver outputs. With EN = 5V, the outputs are placed in a high  
    impedance state.  
    Shutdown Input. With SHUTDOWN = 5V, the charge pump is disabled, the receiver outputs are in a high impedance state  
    and the transmitters are shut off.  
    No Connect. No connections are made to these leads.  
    3-2  
    HIN230 thru HIN241  
    Pinouts  
    HIN230 (SOIC)  
    HIN231 (SOIC)  
    TOP VIEW  
    TOP VIEW  
    1
    2
    20  
    T3  
    T1  
    T2  
    T4  
    T5  
    1
    2
    3
    4
    5
    6
    7
    8
    16  
    C+  
    C-  
    V+  
    (14)  
    (13)  
    OUT  
    OUT  
    OUT  
    OUT  
    19  
    18  
    17  
    16  
    15  
    14  
    13  
    12  
    11  
    IN  
    15 V  
    CC  
    GND  
    13 T1  
    3
    NC  
    14  
    V-  
    (12)  
    (11)  
    (10)  
    (9)  
    4
    T2  
    SHUTDOWN  
    IN  
    IN  
    T2  
    OUT  
    OUT  
    5
    T1  
    T5  
    T4  
    T3  
    V-  
    OUT  
    R2  
    12 R1  
    11 R1  
    10 T1  
    IN  
    IN  
    6
    GND  
    IN  
    R2  
    OUT  
    OUT  
    7
    V
    CC  
    IN  
    T2  
    IN  
    (8)  
    IN  
    8
    C1+  
    V+  
    9
    NC  
    NC  
    9
    C2-  
    10  
    C1-  
    C2+  
    NOTE: Pin numbers in parentheses are for PDIP Package.  
    +5V  
    +5V  
    7
    +7.5V TO +13.2V  
    15  
    16  
    1µF  
    1µF  
    V
    8
    CC  
    V+  
    V
    +
    +
    CC  
    C1+  
    +
    1µF  
    9
    V+  
    +5V TO 10V  
    VOLTAGE DOUBLER  
    10  
    1
    C1-  
    C+  
    +
    11  
    +
    +12V TO -12V  
    VOLTAGE INVERTER  
    3
    1µF  
    C2+  
    V-  
    2
    +10V TO -10V  
    VOLTAGE INVERTER  
    13  
    2
    1µF  
    C-  
    1µF  
    V-  
    12  
    +
    C2-  
    +5V  
    T1  
    +5V  
    T1  
    13  
    400kΩ  
    10  
    400kΩ  
    5
    T1  
    T1  
    IN  
    OUT  
    T1  
    T1  
    IN  
    OUT  
    OUT  
    +5V  
    T2  
    +5V  
    +5V  
    +5V  
    +5V  
    T2  
    400kΩ  
    7
    4
    400kΩ  
    400kΩ  
    400kΩ  
    400kΩ  
    4
    3
    T2  
    R1  
    T2  
    IN  
    OUT  
    T2  
    T3  
    T2  
    IN  
    11  
    12  
    T3  
    T4  
    T5  
    R1  
    IN  
    OUT  
    14  
    1
    T3  
    IN  
    5kΩ  
    5kΩ  
    OUT  
    R1  
    6
    5
    15  
    20  
    T4  
    T4  
    IN  
    R2  
    OUT  
    R2  
    IN  
    OUT  
    R2  
    19  
    16  
    17  
    T5  
    T5  
    IN  
    OUT  
    14  
    SHUTDOWN  
    6
    NOTE: SOIC pin numbers shown.  
    3-3  
    HIN230 thru HIN241  
    Pinouts (Continued)  
    HIN232 (PDIP, SOIC)  
    HIN233 (PDIP, SOIC)  
    TOP VIEW  
    TOP VIEW  
    1
    2
    3
    4
    5
    6
    7
    8
    9
    R2  
    R2  
    T2  
    T1  
    20  
    19  
    1
    2
    3
    4
    5
    6
    7
    8
    16  
    15  
    14  
    13  
    12  
    OUT  
    IN  
    C1+  
    V+  
    V
    CC  
    IN  
    IN  
    GND  
    T1  
    R1  
    18 T2  
    OUT  
    OUT  
    C1-  
    C2+  
    C2-  
    V-  
    OUT  
    R1  
    IN  
    17 V-  
    R1  
    R1  
    T1  
    IN  
    T1  
    16 C2-  
    OUT  
    OUT  
    GND  
    15 C2+  
    11  
    10  
    9
    IN  
    IN  
    V
    14 V+ (C1-)  
    13 C1- (C1+)  
    CC  
    T2  
    T2  
    OUT  
    (V+) C1+  
    GND  
    R2  
    OUT  
    R2  
    IN  
    12  
    V- (C2+)  
    (V-) C2- 10  
    11 C2+ (C2-)  
    NOTE: Pin names in parentheses are for SOIC Package.  
    +5V  
    16  
    +5V  
    +
    1µF  
    +
    0.1µF  
    6
    V
    V
    CC  
    CC  
    +5V  
    1
    1µF  
    1µF  
    C1+  
    T1  
    +
    +
    2
    5
    400kΩ  
    400kΩ  
    +
    +
    2
    +5V TO 10V  
    VOLTAGE DOUBLER  
    1µF  
    1µF  
    T1  
    T2  
    T1  
    T2  
    IN  
    V+  
    V-  
    OUT  
    OUT  
    3
    4
    C1-  
    +5V  
    T2  
    1
    3
    18  
    4
    C2+  
    IN  
    +10V TO -10V  
    VOLTAGE INVERTER  
    6
    5
    C2-  
    R1  
    R1  
    R2  
    OUT  
    IN  
    IN  
    +5V  
    R1  
    T1  
    5kΩ  
    5kΩ  
    14  
    400kΩ  
    11  
    T1  
    T1  
    IN  
    OUT  
    19  
    20  
    8 (13)  
    R2  
    OUT  
    +5V  
    T2  
    11 (12)  
    R2  
    400kΩ  
    10  
    12  
    7
    C1+  
    C1-  
    V-  
    T2  
    R1  
    T2  
    IN  
    C2+  
    C2+  
    C2-  
    C2-  
    OUT  
    NO  
    13 (14)  
    CONNECT  
    15  
    16  
    13  
    12 (10)  
    R1  
    IN  
    OUT  
    INTERNAL  
    -10V  
    SUPPLY  
    5kΩ  
    5kΩ  
    R1  
    17  
    10 (11)  
    V-  
    INTERNAL  
    +10V  
    SUPPLY  
    14 (8)  
    GND  
    GND  
    9
    9
    8
    V+  
    R2  
    R2  
    IN  
    OUT  
    6
    R2  
    15  
    NOTE: Pin numbers in parentheses are for SOIC Package.  
    3-4  
    HIN230 thru HIN241  
    Pinouts (Continued)  
    HIN234 (SOIC)  
    HIN235 (PDIP)  
    TOP VIEW  
    TOP VIEW  
    T4  
    T3  
    T1  
    T2  
    1
    2
    24  
    R3  
    1
    2
    3
    4
    5
    6
    7
    8
    16  
    15  
    14  
    13  
    12  
    11  
    10  
    9
    T1  
    T2  
    T3  
    T4  
    T4  
    T3  
    V-  
    OUT  
    OUT  
    OUT  
    OUT  
    IN  
    OUT  
    OUT  
    OUT  
    IN  
    23 R3  
    OUT  
    IN  
    OUT  
    3
    22 T5  
    T2  
    T1  
    IN  
    21 SHUTDOWN  
    20 EN  
    4
    IN  
    IN  
    R2  
    5
    IN  
    GND  
    R2  
    OUT  
    6
    19 T5  
    OUT  
    V
    C2-  
    C2+  
    C1-  
    CC  
    T2  
    7
    18 R4  
    17 R4  
    IN  
    IN  
    IN  
    C1+  
    V+  
    T1  
    8
    OUT  
    IN  
    R1  
    OUT  
    9
    16 T4  
    15 T3  
    R1  
    10  
    IN  
    IN  
    GND 11  
    12  
    14 R5  
    13 R5  
    OUT  
    IN  
    V
    CC  
    +5V  
    6
    +5V  
    12  
    0.1µF  
    1µF  
    7
    9
    V
    +
    CC  
    V
    +
    +
    CC  
    C1+  
    +
    8
    +5V  
    T1  
    V+  
    V-  
    1µF  
    1µF  
    +5V TO 10V  
    VOLTAGE DOUBLER  
    3
    400kΩ  
    8
    7
    T1  
    T1  
    C1-  
    OUT  
    IN  
    10  
    C2+  
    +5V  
    +5V  
    +5V  
    T2  
    +
    +10V TO -10V  
    VOLTAGE INVERTER  
    12  
    1
    400kΩ  
    4
    2
    1
    11  
    T2  
    T3  
    T4  
    T2  
    T3  
    T4  
    OUT  
    IN  
    C2-  
    1µF  
    T3  
    T4  
    +5V  
    T1  
    15  
    16  
    400kΩ  
    400kΩ  
    400kΩ  
    4
    OUT  
    OUT  
    IN  
    IN  
    T1  
    T1  
    IN  
    OUT  
    OUT  
    +5V  
    +5V  
    +5V  
    T2  
    400kΩ  
    400kΩ  
    400kΩ  
    3
    13  
    14  
    2
    T2  
    T3  
    T2  
    IN  
    +5V  
    T5  
    400kΩ  
    22  
    9
    19  
    T5  
    T5  
    OUT  
    IN  
    T3  
    T4  
    10  
    16  
    15  
    R1  
    R1  
    R2  
    R3  
    OUT  
    OUT  
    OUT  
    IN  
    IN  
    IN  
    T3  
    IN  
    OUT  
    5kΩ  
    5kΩ  
    5kΩ  
    R1  
    5
    6
    T4  
    OUT  
    R2  
    R3  
    T4  
    IN  
    R2  
    R3  
    R4  
    23  
    24  
    5
    17  
    18  
    R4  
    R5  
    R4  
    R5  
    OUT  
    IN  
    5kΩ  
    5kΩ  
    14  
    20  
    13  
    21  
    OUT  
    EN  
    IN  
    R5  
    SHUTDOWN  
    GND  
    11  
    3-5  
    HIN230 thru HIN241  
    Pinouts (Continued)  
    HIN236 (PDIP, SOIC)  
    HIN237 (PDIP, SOIC)  
    TOP VIEW  
    TOP VIEW  
    T3  
    T1  
    T2  
    1
    2
    24  
    23  
    22  
    21  
    20  
    19  
    18  
    17  
    1
    2
    3
    4
    5
    6
    7
    8
    9
    24 T4  
    OUT  
    T3  
    T1  
    T2  
    T4  
    OUT  
    OUT  
    OUT  
    OUT  
    OUT  
    OUT  
    OUT  
    23 R2  
    R2  
    IN  
    IN  
    R2  
    3
    22  
    21  
    20  
    19  
    18  
    17  
    16  
    R2  
    OUT  
    OUT  
    R1  
    IN  
    T5  
    4
    R1  
    IN  
    SHUTDOWN  
    EN  
    IN  
    R1  
    T5  
    T4  
    T3  
    5
    R1  
    OUT  
    OUT  
    OUT  
    T2  
    IN  
    6
    T2  
    IN  
    T4  
    IN  
    IN  
    T1  
    IN  
    7
    T3  
    IN  
    T1  
    IN  
    IN  
    R3  
    8
    GND  
    R3  
    GND  
    OUT  
    IN  
    OUT  
    V
    R3  
    9
    16 R3  
    IN  
    V
    CC  
    CC  
    10  
    11  
    12  
    15  
    14  
    13  
    C1+ 10  
    V+ 11  
    15 V-  
    V-  
    C1+  
    V+  
    14 C2-  
    13 C2+  
    C2-  
    C1- 12  
    C2+  
    C1-  
    +5V  
    +5V  
    9
    9
    1µF  
    10  
    +
    12  
    V
    1µF  
    +
    CC  
    C1+  
    10  
    +
    V
    11  
    +
    +
    CC  
    C1+  
    V+  
    1µF  
    1µF  
    11  
    +5V TO 10V  
    VOLTAGE DOUBLER  
    V+  
    V-  
    1µF  
    1µF  
    +5V TO 10V  
    VOLTAGE DOUBLER  
    C1-  
    12  
    C1-  
    13  
    +
    14  
    C2+  
    13  
    +
    14  
    +10V TO -10V  
    VOLTAGE INVERTER  
    C2+  
    15  
    V-  
    +10V TO -10V  
    VOLTAGE INVERTER  
    15  
    2
    C2-  
    1µF  
    C2-  
    1µF  
    +
    +5V  
    T1  
    +5V  
    2
    3
    T1  
    400kΩ  
    7
    T1  
    T1  
    IN  
    400kΩ  
    7
    OUT  
    OUT  
    T1  
    T1  
    OUT  
    OUT  
    IN  
    +5V  
    T2  
    +5V  
    +5V  
    +5V  
    T2  
    400kΩ  
    6
    T2  
    T2  
    IN  
    400kΩ  
    400kΩ  
    400kΩ  
    6
    3
    1
    T2  
    T2  
    IN  
    +5V  
    +5V  
    +5V  
    T3  
    T4  
    T5  
    T3  
    T4  
    400kΩ  
    400kΩ  
    400kΩ  
    18  
    19  
    1
    T3  
    T4  
    T5  
    T3  
    IN  
    18  
    OUT  
    OUT  
    OUT  
    T3  
    T4  
    T3  
    T4  
    OUT  
    IN  
    24  
    T4  
    IN  
    19  
    5
    24  
    4
    OUT  
    IN  
    21  
    5
    20  
    4
    R1  
    R1  
    IN  
    IN  
    T5  
    IN  
    OUT  
    5kΩ  
    R1  
    R1  
    R1  
    IN  
    OUT  
    22  
    23  
    5kΩ  
    5kΩ  
    R1  
    R2  
    R2  
    R3  
    OUT  
    5kΩ  
    5kΩ  
    R2  
    R3  
    22  
    17  
    23  
    16  
    R2  
    R2  
    R3  
    IN  
    OUT  
    17  
    20  
    16  
    21  
    R2  
    R3  
    R3  
    IN  
    OUT  
    EN  
    R3  
    IN  
    OUT  
    SHUTDOWN  
    5kΩ  
    8
    8
    3-6  
    HIN230 thru HIN241  
    Pinouts (Continued)  
    HIN238 (PDIP, SOIC)  
    HIN239 (SOIC)  
    TOP VIEW  
    TOP VIEW  
    T2  
    T1  
    T3  
    R1  
    OUT  
    T1  
    T2  
    1
    2
    24  
    23  
    22  
    21  
    20  
    19  
    18  
    17  
    16  
    15  
    14  
    13  
    1
    2
    24  
    OUT  
    OUT  
    IN  
    R3  
    R3  
    T4  
    R1  
    IN  
    23  
    22  
    21  
    OUT  
    IN  
    IN  
    R2  
    IN  
    R2  
    R2  
    3
    3
    GND  
    OUT  
    OUT  
    IN  
    R2  
    V
    4
    4
    OUT  
    IN  
    CC  
    T1  
    IN  
    T4  
    T3  
    T2  
    5
    5
    20 T2  
    V+  
    C1+  
    C1-  
    V-  
    OUT  
    OUT  
    OUT  
    R1  
    6
    6
    19 T1  
    OUT  
    IN  
    R1  
    IN  
    R3  
    R3  
    7
    7
    18  
    17  
    IN  
    IN  
    OUT  
    R4  
    R4  
    V-  
    GND  
    8
    8
    OUT  
    IN  
    V
    9
    R5  
    IN  
    9
    16 T3  
    CC  
    IN  
    C1+  
    V+  
    10  
    11  
    12  
    R5  
    10  
    11  
    12  
    15  
    14  
    NC (NOTE)  
    EN  
    OUT  
    OUT  
    C2-  
    R4  
    C1-  
    C2+  
    R4  
    IN  
    13 T3  
    OUT  
    NOTE: No Connect  
    +5V  
    9
    +7.5V TO +13.2V  
    5
    +5V  
    4
    1µF  
    1µF  
    10  
    6
    V
    +
    +
    CC  
    C1+  
    V
    CC  
    C1+  
    +
    12  
    11  
    +
    V+  
    V-  
    1µF  
    1µF  
    +5V TO 10V  
    VOLTAGE DOUBLER  
    1µF  
    V+  
    V-  
    +10V TO -10V  
    VOLTAGE INVERTER  
    7
    C1-  
    8
    C1-  
    13  
    +
    14  
    C2+  
    1µF  
    +10V TO -10V  
    VOLTAGE INVERTER  
    +
    15  
    2
    +5V  
    T1  
    C2-  
    19  
    20  
    400kΩ  
    24  
    23  
    T1  
    T1  
    IN  
    OUT  
    OUT  
    OUT  
    +5V  
    T1  
    T2  
    400kΩ  
    5
    +5V  
    T2  
    T3  
    T1  
    T1  
    IN  
    OUT  
    OUT  
    400kΩ  
    400kΩ  
    T2  
    T3  
    T2  
    IN  
    +5V  
    +5V  
    +5V  
    400kΩ  
    18  
    19  
    1
    +5V  
    T2  
    T2  
    IN  
    16  
    1
    13  
    2
    T3  
    IN  
    T3  
    T4  
    400kΩ  
    400kΩ  
    24  
    T3  
    T4  
    R1  
    T3  
    IN  
    R1  
    OUT  
    IN  
    OUT  
    5kΩ  
    R1  
    21  
    6
    20  
    7
    T4  
    IN  
    OUT  
    22  
    17  
    11  
    21  
    18  
    12  
    9
    R2  
    R3  
    R4  
    R5  
    R2  
    R3  
    R4  
    R5  
    IN  
    IN  
    IN  
    OUT  
    OUT  
    OUT  
    R1  
    R1  
    IN  
    OUT  
    5kΩ  
    5kΩ  
    5kΩ  
    5kΩ  
    R2  
    R3  
    R4  
    R5  
    5kΩ  
    R1  
    4
    22  
    17  
    3
    R2  
    R3  
    R4  
    R2  
    R3  
    R4  
    IN  
    IN  
    IN  
    OUT  
    OUT  
    OUT  
    5kΩ  
    5kΩ  
    5kΩ  
    R2  
    R3  
    R4  
    23  
    16  
    10  
    14  
    IN  
    OUT  
    EN  
    3
    8
    3-7  
    HIN230 thru HIN241  
    Pinouts (Continued)  
    HIN241 (SOIC, SSOP)  
    HIN240 (MQFP)  
    TOP VIEW  
    T3  
    T1  
    T2  
    1
    2
    3
    4
    5
    6
    7
    8
    9
    28 T4  
    OUT  
    OUT  
    OUT  
    OUT  
    27 R3  
    IN  
    26 R3  
    OUT  
    44 43 42 41 40 39 38 37 36 35 34  
    NC  
    1
    NC  
    NC  
    NC  
    V-  
    33  
    25 SHUTDOWN  
    24 EN  
    R2  
    IN  
    T5  
    2
    IN  
    32  
    31  
    30  
    29  
    R2  
    OUT  
    R3  
    3
    4
    5
    6
    7
    8
    9
    OUT  
    T2  
    T1  
    23 R4  
    22 R4  
    IN  
    IN  
    IN  
    R3  
    IN  
    OUT  
    OUT  
    OUT  
    OUT  
    NC  
    OUT  
    IN  
    T4  
    T3  
    T1  
    T2  
    C2-  
    C2+  
    C1-  
    V+  
    R1  
    21 T4  
    20  
    OUT  
    28  
    27  
    26  
    25  
    24  
    23  
    R1  
    IN  
    T3  
    IN  
    GND 10  
    11  
    19 R5  
    18 R5  
    17 V-  
    OUT  
    IN  
    V
    CC  
    C1+ 12  
    13  
    C1+  
    NC  
    NC  
    R2  
    10  
    11  
    IN  
    V+  
    C1- 14  
    16  
    C2-  
    NC  
    12 13 14 15 16 17 18 19 20 21 22  
    15 C2+  
    +5V  
    +5V  
    19  
    11  
    25  
    +
    27  
    1µF  
    1µF  
    1µF  
    12  
    V
    CC  
    V
    CC  
    C1+  
    +
    +
    +
    C1+  
    26  
    30  
    13  
    +
    14  
    15  
    V+  
    V-  
    1µF  
    V+  
    1µF  
    +5V TO 10V  
    VOLTAGE DOUBLER  
    +5V TO 10V  
    VOLTAGE DOUBLER  
    C1-  
    C1-  
    28  
    +
    29  
    C2+  
    C2+  
    +10V TO -10V  
    VOLTAGE INVERTER  
    +
    16  
    +10V TO -10V  
    VOLTAGE INVERTER  
    17  
    V-  
    1µF  
    1µF  
    C2-  
    C2-  
    1µF  
    T1  
    +5V  
    T1  
    +5V  
    T1  
    7
    400kΩ  
    15  
    2
    3
    1
    400kΩ  
    7
    6
    T1  
    IN  
    OUT  
    OUT  
    T1  
    T1  
    T2  
    OUT  
    OUT  
    IN  
    +5V  
    +5V  
    +5V  
    +5V  
    T2  
    +5V  
    +5V  
    +5V  
    T2  
    T3  
    T4  
    400kΩ  
    400kΩ  
    400kΩ  
    400kΩ  
    14  
    37  
    38  
    8
    6
    5
    T2  
    400kΩ  
    400kΩ  
    400kΩ  
    T2  
    IN  
    T2  
    T3  
    T4  
    IN  
    T3  
    T4  
    T5  
    20  
    T3  
    T4  
    T5  
    T3  
    IN  
    OUT  
    OUT  
    OUT  
    T3  
    T4  
    OUT  
    OUT  
    IN  
    T4  
    IN  
    21  
    8
    28  
    9
    IN  
    R1  
    R1  
    IN  
    2
    41  
    17  
    OUT  
    T5  
    IN  
    5kΩ  
    R1  
    16  
    R1  
    R2  
    R3  
    R4  
    R5  
    R1  
    IN  
    OUT  
    5
    26  
    22  
    4
    5kΩ  
    5kΩ  
    5kΩ  
    5kΩ  
    5kΩ  
    R2  
    R3  
    R4  
    R5  
    R2  
    R3  
    R4  
    R5  
    IN  
    IN  
    IN  
    R1  
    OUT  
    OUT  
    OUT  
    5kΩ  
    5kΩ  
    5kΩ  
    5kΩ  
    R2  
    R3  
    R4  
    R5  
    13  
    3
    10  
    4
    R2  
    R3  
    R4  
    R5  
    IN  
    IN  
    IN  
    IN  
    OUT  
    OUT  
    OUT  
    27  
    23  
    R2  
    R3  
    R4  
    R5  
    39  
    40  
    19  
    24  
    18  
    25  
    IN  
    OUT  
    36  
    42  
    35  
    43  
    EN  
    SHUTDOWN  
    OUT  
    10  
    EN  
    SHUTDOWN  
    18  
    3-8  
    HIN230 thru HIN241  
    Absolute Maximum Ratings  
    Thermal Information  
    o
    V
    to Ground. . . . . . . . . . . . . . . . . . . . . . (GND -0.3V) < V  
    < 6V  
    Thermal Resistance (Typical, Note 1)  
    θ
    ( C/W)  
    CC  
    V+ to Ground . . . . . . . . . . . . . . . . . . . . . . . .(V  
    CC  
    -0.3V) < V+ < 12V  
    JA  
    CC  
    14 Ld PDIP Package . . . . . . . . . . . . . . . . . . . . . . . .  
    16 Ld PDIP Package . . . . . . . . . . . . . . . . . . . . . . . .  
    20 Ld PDIP Package . . . . . . . . . . . . . . . . . . . . . . . .  
    24 Ld PDIP Package . . . . . . . . . . . . . . . . . . . . . . . .  
    16 Ld SOIC (W) Package. . . . . . . . . . . . . . . . . . . . .  
    20 Ld SOIC Package . . . . . . . . . . . . . . . . . . . . . . . .  
    24 Ld SOIC Package . . . . . . . . . . . . . . . . . . . . . . . .  
    28 Ld SOIC Package . . . . . . . . . . . . . . . . . . . . . . . .  
    28 Ld SSOP Package . . . . . . . . . . . . . . . . . . . . . . .  
    44 Ld MQFP Package . . . . . . . . . . . . . . . . . . . . . . .  
    90  
    90  
    80  
    V- to Ground. . . . . . . . . . . . . . . . . . . . . . . .-12V < V- < (GND +0.3V)  
    Input Voltages  
    T
    R
    . . . . . . . . . . . . . . . . . . . . . . . . . (V- -0.3V) < V < (V+ +0.3V)  
    IN  
    IN  
    70  
    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±30V  
    IN  
    100  
    120  
    75  
    Output Voltages  
    T
    R
    . . . . . . . . . . . . . . . . . . . .(V- -0.3V) < V  
    . . . . . . . . . . . . . . . . . (GND -0.3V) < V  
    < (V+ +0.3V)  
    < (V+ +0.3V)  
    OUT  
    TXOUT  
    RXOUT  
    OUT  
    70  
    95  
    Short Circuit Duration  
    T
    R
    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Continuous  
    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Continuous  
    OUT  
    80  
    o
    OUT  
    Maximum Junction Temperature (Plastic Package) . . . . . . . .150 C  
    Maximum Storage Temperature Range. . . . . . . . . . -65 C to 150 C  
    Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . .300 C  
    o
    o
    o
    Operating Conditions  
    (SOIC, SSOP, MQFP - Lead Tips Only)  
    Temperature Range  
    o
    o
    HIN2XXCX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 C to 70 C  
    o
    o
    HIN2XXIX. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40 C to 85 C  
    CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the  
    device at these or any other conditions above those indicated in the operational sections of this specification is not implied.  
    NOTE:  
    1. θ is measured with the component mounted on an evaluation PC board in free air.  
    JA  
    Electrical Specifications Test Conditions: V = +5V ±10%, T = Operating Temperature Range  
    CC  
    A
    PARAMETER  
    SUPPLY CURRENTS  
    Power Supply Current, I  
    TEST CONDITIONS  
    MIN  
    TYP  
    MAX  
    UNITS  
    No Load,  
    o
    HIN232-233  
    -
    -
    -
    -
    -
    -
    5
    7
    10  
    15  
    1
    mA  
    mA  
    mA  
    mA  
    mA  
    µA  
    CC  
    T = 25 C  
    A
    HIN230, HIN234-238, HIN240-241  
    HIN231, HIN239  
    HIN231  
    0.4  
    1.8  
    5.0  
    1
    V+ Power Supply Current, I  
    CC  
    No Load,  
    o
    5
    o
    No Load, T = 25 C  
    T = 25 C  
    A
    A
    HIN239  
    15  
    10  
    o
    Shutdown Supply Current, I (SD)  
    CC  
    T = 25 C  
    A
    LOGIC AND TRANSMITTER INPUTS, RECEIVER OUTPUTS  
    Input Logic Low, V  
    T
    T
    , EN, Shutdown  
    -
    2.0  
    2.4  
    -
    -
    -
    0.8  
    -
    V
    V
    lL  
    Input Logic High, V  
    IN  
    IN  
    lH  
    EN, Shutdown  
    = 0V  
    -
    -
    V
    Transmitter Input Pullup Current, I  
    T
    15  
    0.1  
    200  
    0.4  
    µA  
    V
    P
    IN  
    TTL/CMOS Receiver Output Voltage Low, V  
    I
    = 1.6mA  
    -
    OL  
    OUT  
    (HIN231-HIN233 I  
    = 3.2mA)  
    OUT  
    TTL/CMOS Receiver Output Voltage High, V  
    I
    = -1.0mA  
    3.5  
    4.6  
    -
    V
    OH  
    OUT  
    RECEIVER INPUTS  
    RS-232 Input Voltage Range V  
    -30  
    3.0  
    0.8  
    -
    -
    +30  
    7.0  
    -
    V
    kΩ  
    V
    IN  
    Receiver Input Impedance R  
    V
    V
    V
    = ±3V  
    5.0  
    1.2  
    1.7  
    0.5  
    IN  
    IN  
    o
    Receiver Input Low Threshold, V (H-L)  
    = 5V, T = 25 C  
    A
    lN  
    CC  
    CC  
    o
    Receiver Input High Threshold, V (L-H)  
    = 5V, T = 25 C  
    2.4  
    1.0  
    V
    IN  
    HYST  
    A
    Receiver Input Hysteresis V  
    0.2  
    V
    TIMING CHARACTERISTICS  
    Baud Rate (1 Transmitter Switching)  
    R
    = 3kΩ  
    120  
    -
    -
    -
    -
    kbps  
    ns  
    L
    Output Enable Time, t  
    HIN235, 236, 239, 240, 241  
    HIN235, 236, 239, 240, 241  
    -
    -
    400  
    250  
    EN  
    Output Disable Time, t  
    ns  
    DIS  
    3-9  
    HIN230 thru HIN241  
    Electrical Specifications Test Conditions: V = +5V ±10%, T = Operating Temperature Range (Continued)  
    CC  
    A
    PARAMETER  
    TEST CONDITIONS  
    MIN  
    TYP  
    0.5  
    -
    MAX  
    -
    UNITS  
    µs  
    Propagation Delay, t  
    RS-232 to TTL  
    -
    -
    PD  
    o
    Instantaneous Slew Rate SR  
    C
    = 10pF, R = 3kΩ, T = 25 C  
    30  
    V/µs  
    L
    L
    A
    (Note 2)  
    Transition Region Slew Rate, SR  
    R
    = 3kΩ, C = 2500pF Measured  
    -
    3
    -
    V/µs  
    T
    L
    L
    from +3V to -3V or -3V to +3V, 1  
    Transmitter Switching  
    TRANSMITTER OUTPUTS  
    Output Voltage Swing, T  
    OUT  
    Transmitter Outputs, 3kΩ to Ground  
    ±5  
    300  
    -
    ±9  
    -
    ±10  
    V
    Ω
    Output Resistance, R  
    OUT  
    V
    = V+ = V- = 0V, V  
    OUT  
    = ±2V  
    -
    -
    CC  
    RS-232 Output Short Circuit Current, I  
    T
    shorted to GND  
    ±10  
    mA  
    SC  
    OUT  
    NOTE:  
    2. Guaranteed by design.  
    3-10  
    HIN230 thru HIN241  
    VOLTAGE DOUBLER  
    +
    VOLTAGE INVERTER  
    +
    S5  
    S1  
    S3  
    S2  
    C2  
    C1  
    V+ = 2V  
    S6  
    CC  
    V
    GND  
    CC  
    +
    -
    +
    -
    +
    -
    +
    -
    C3  
    C2  
    C4  
    C1  
    V
    GND  
    CC  
    V- = -(V+)  
    GND  
    -
    C1-  
    S4  
    C2  
    S7  
    S8  
    RC  
    OSCILLATOR  
    FIGURE 1. CHARGE PUMP  
    resistor so any unused input can be left unconnected and its  
    output remains in its low state. The output voltage swing meets  
    the RS-232C specifications of ±5V minimum with the worst  
    case conditions of: all transmitters driving 3kΩ minimum load  
    Detailed Description  
    The HIN230 thru HIN241 family of RS-232  
    transmitters/receivers are powered by a single +5V power  
    supply (except HIN231 and HIN239), feature low power  
    consumption, and meet all ElA RS-232C and V.28  
    specifications. The circuit is divided into three sections: The  
    charge pump, transmitter, and receiver.  
    impedance, V  
    = 4.5V, and maximum allowable operating  
    CC  
    temperature. The transmitters have an internally limited output  
    slew rate which is less than 30V/µs. The outputs are short  
    circuit protected and can be shorted to ground indefinitely. The  
    powered down output impedance is a minimum of 300Ω with  
    Charge Pump  
    ±2V applied to the outputs and V  
    = 0V.  
    An equivalent circuit of the charge pump is illustrated in Figure  
    1. The charge pump contains two sections: the voltage  
    doubler and the voltage inverter. Each section is driven by a  
    two phase, internally generated clock to generate +10V and -  
    10V. The nominal clock frequency is 16kHz. During phase one  
    CC  
    V+  
    V
    T
    CC  
    400kΩ  
    300Ω  
    of the clock, capacitor C1 is charged to V . During phase  
    CC  
    XIN  
    T
    OUT  
    two, the voltage on C1 is added to V , producing a signal  
    CC  
    GND < T  
    < V  
    CC  
    XIN  
    V-  
    V- < V  
    TOUT  
    < V+  
    across C3 equal to twice V . During phase one, C2 is also  
    CC  
    charged to 2V , and then during phase two, it is inverted  
    CC  
    FIGURE 2. TRANSMITTER  
    with respect to ground to produce a signal across C4 equal to  
    -2V . The charge pump accepts input voltages up to 5.5V.  
    CC  
    Receivers  
    The output impedance of the voltage doubler section (V+) is  
    approximately 200Ω, and the output impedance of the voltage  
    inverter section (V-) is approximately 450Ω. A typical  
    application uses 1µF capacitors for C1-C4, however, the value  
    is not critical. Increasing the values of C1 and C2 will lower the  
    output impedance of the voltage doubler and inverter,  
    increasing the values of the reservoir capacitors, C3 and C4,  
    lowers the ripple on the V+ and V- supplies.  
    The receiver inputs accept up to ±30V while presenting the  
    required 3kΩ to 7kΩ input impedance even if the power is off  
    (V  
    = 0V). The receivers have a typical input threshold of  
    CC  
    1.3V which is within the ±3V limits, known as the transition  
    region, of the RS-232 specifications. The receiver output is  
    0V to V . The output will be low whenever the input is  
    CC  
    greater than 2.4V and high whenever the input is floating or  
    driven between +0.8V and -30V. The receivers feature 0.5V  
    hysteresis to improve noise rejection. The receiver Enable  
    line EN, when set to logic “1”, (HIN235, 236, 239, 240, and  
    241) disables the receiver outputs, placing them in the high  
    impedance mode. The receiver outputs are also placed in  
    the high impedance state when in shutdown mode.  
    During shutdown mode (HIN230, 235, 236, 240 and 241),  
    SHUTDOWN control line set to logic “1”, the charge pump is  
    turned off, V+ is pulled down to V , V- is pulled up to GND,  
    CC  
    and the supply current is reduced to less than 10µA. The  
    transmitter outputs are disabled and the receiver outputs are  
    placed in the high impedance state.  
    V
    CC  
    Transmitters  
    R
    XIN  
    R
    OUT  
    The transmitters are TTL/CMOS compatible inverters which  
    translate the inputs to RS-232 outputs. The input logic  
    -30V < R  
    < +30V  
    XIN  
    GND < V  
    ROUT  
    < V  
    CC  
    5kΩ  
    GND  
    threshold is about 26% of V , or 1.3V for V  
    = 5V. A logic 1  
    CC CC  
    at the input results in a voltage of between -5V and V- at the  
    output, and a logic 0 results in a voltage between +5V and (V+ -  
    0.6V). Each transmitter input has an internal 400kΩ pullup  
    FIGURE 3. RECEIVER  
    3-11  
    HIN230 thru HIN241  
    T
    IN  
    OR  
    R
    IN  
    T
    OUT  
    OR  
    V
    OL  
    V
    OL  
    R
    OUT  
    t
    t
    PLH  
    PHL  
    t
    t
    PHL + PLH  
    2
    Average Propagation Delay =  
    FIGURE 4. PROPAGATION DELAY DEFINITION  
    Typical Performance Curves  
    o
    T
    = 25 C  
    A
    12  
    10  
    8
    12  
    TRANSMITTER OUTPUTS  
    OPEN CIRCUIT  
    1µF  
    10  
    8
    0.47µF  
    V+ (V  
    CC  
    = 5V)  
    0.10µF  
    6
    6
    V+ (V  
    CC  
    = 4.5V)  
    V- (V  
    CC  
    = 4.5V)  
    4
    4
    V- (V  
    CC  
    = 5V)  
    2
    2
    0
    0
    3.0  
    4.0  
    4.5  
    CC  
    5.0  
    5.5  
    6.0  
    3.5  
    0
    5
    10  
    15  
    |I  
    20  
    | (mA)  
    25  
    30  
    35  
    V
    LOAD  
    FIGURE 5. V- SUPPLY VOLTAGE vs V , VARYING  
    CC  
    FIGURE 6. V+, V- OUTPUT VOLTAGE vs LOAD (HIN232)  
    CAPACITORS  
    Test Circuits (HIN232)  
    +4.5V TO  
    +5.5V INPUT  
    C1+  
    V+  
    1
    2
    3
    4
    5
    6
    7
    8
    16  
    15  
    14  
    V
    CC  
    GND  
    T1  
    -
    +
    1µF  
    C3  
    V
    C1+  
    V+  
    1
    2
    3
    4
    5
    6
    7
    8
    16  
    CC  
    C1-  
    C2+  
    C2-  
    OUT  
    +
    3kΩ  
    1µF  
    C1  
    GND 15  
    R1 13  
    IN  
    -
    T1  
    C1-  
    C2+  
    C2-  
    V-  
    14  
    13  
    12  
    11  
    T1 OUTPUT  
    OUT  
    R1  
    12  
    11  
    10  
    9
    OUT  
    R1  
    IN  
    RS-232 ±30V INPUT  
    TTL/CMOS OUTPUT  
    TTL/CMOS INPUT  
    TTL/CMOS INPUT  
    TTL/CMOS OUTPUT  
    +
    1µF  
    C2  
    T1  
    V-  
    IN  
    IN  
    -
    R1  
    OUT  
    T2  
    -
    +
    T2  
    OUT  
    T1  
    IN  
    R2  
    R2  
    IN  
    OUT  
    1µF C4  
    T2  
    T2 10  
    IN  
    3kΩ  
    OUT  
    R2  
    OUT  
    9
    R2  
    R
    = V /1T2  
    IN  
    IN  
    OUT  
    OUT  
    T1  
    T2  
    OUTPUT  
    OUT  
    V
    = ±2V  
    A
    IN  
    RS-232  
    ±30V INPUT  
    FIGURE 7. GENERAL TEST CIRCUIT  
    FIGURE 8. POWER-OFF SOURCE RESISTANCE  
    CONFIGURATION  
    3-12  
    HIN230 thru HIN241  
    Applications  
    +5V  
    +
    -
    +
    The HIN2XX may be used for all RS-232 data terminal and  
    communication links. It is particularly useful in applications  
    where ±12V power supplies are not available for  
    conventional RS-232 interface circuits. The applications  
    presented represent typical interface configurations.  
    16  
    DTR (20) DATA  
    TERMINAL READY  
    1
    C1  
    2
    1µF  
    3
    4
    DSRS (24) DATA  
    SIGNALING RATE  
    SELECT  
    -
    HIN232  
    6
    +
    -
    +
    C2  
    RS-232  
    INPUTS AND OUTPUTS  
    5
    1µF  
    -
    A simple duplex RS-232 port with CTS/RTS handshaking is  
    illustrated in Figure 9. Fixed output signals such as DTR  
    (data terminal ready) and DSRS (data signaling rate select)  
    is generated by driving them through a 5kΩ resistor  
    connected to V+.  
    T1  
    11  
    14  
    TD  
    TD (2) TRANSMIT DATA  
    T2  
    10  
    12  
    7
    RTS (4) REQUEST TO SEND  
    RD (3) RECEIVE DATA  
    TTL/CMOS RTS  
    INPUTS AND  
    13  
    RD  
    OUTPUTS  
    R2  
    R1  
    9
    8
    CTS  
    CTS (5) CLEAR TO SEND  
    In applications requiring four RS-232 inputs and outputs  
    (Figure 10), note that each circuit requires two charge pump  
    capacitors (C1 and C2) but can share common reservoir  
    capacitors (C3 and C4). The benefit of sharing common  
    reservoir capacitors is the elimination of two capacitors and  
    the reduction of the charge pump source impedance which  
    effectively increases the output swing of the transmitters.  
    15  
    SIGNAL GROUND (7)  
    FIGURE 9. SIMPLE DUPLEX RS-232 PORT WITH CTS/RTS  
    HANDSHAKING  
    1
    4
    +
    +
    C1  
    C2  
    HIN232  
    T1  
    5
    1µF  
    3
    1µF  
    -
    -
    11  
    14  
    TD  
    RTS  
    RD  
    TD (2) TRANSMIT DATA  
    RTS (4) REQUEST TO SEND  
    RD (3) RECEIVE DATA  
    T2  
    10  
    12  
    7
    TTL/CMOS  
    INPUTS AND  
    OUTPUTS  
    13  
    R2  
    R1  
    9
    8
    CTS  
    CTS (5) CLEAR TO SEND  
    15  
    16  
    6
    6
    2
    2
    C4  
    C3  
    +5V  
    -
    -
    V- V+  
    RS-232  
    INPUTS AND OUTPUTS  
    2µF  
    2µF  
    16  
    4
    HIN232  
    T1  
    1
    +
    +
    C1  
    1µF  
    C2  
    1µF  
    5
    3
    -
    -
    11  
    14  
    DTR  
    DSRS  
    DCD  
    R1  
    DTR (20) DATA TERMINAL READY  
    DSRS (24) DATA SIGNALING RATE SELECT  
    DCD (8) DATA CARRIER DETECT  
    R1 (22) RING INDICATOR  
    T2  
    10  
    12  
    7
    TTL/CMOS  
    INPUTS AND  
    OUTPUTS  
    13  
    R2  
    R1  
    9
    8
    15  
    SIGNAL GROUND (7)  
    FIGURE 10. COMBINING TWO HIN232s FOR 4 PAIRS OF RS-232 INPUTS AND OUTPUTS  
    3-13  
    HIN230 thru HIN241  
    Die Characteristics  
    DIE DIMENSIONS:  
    PASSIVATION:  
    160 mils x 140 mils  
    Type: Nitride over Silox  
    Nitride Thickness: 8kÅ  
    Silox Thickness: 7kÅ  
    METALLIZATION:  
    Type: Al  
    Thickness: 10kÅ ±1kÅ  
    TRANSISTOR COUNT:  
    238  
    SUBSTRATE POTENTIAL  
    PROCESS:  
    V+  
    CMOS Metal Gate  
    Metallization Mask Layout  
    HIN240  
    T2  
    OUT  
    T1  
    OUT  
    T3  
    T4  
    R3  
    R3  
    OUT  
    T5  
    IN  
    OUT  
    OUT  
    IN  
    R2  
    IN  
    SHUTDOWN  
    R2  
    OUT  
    EN  
    T2  
    T1  
    IN  
    T5  
    OUT  
    IN  
    R4  
    R1  
    OUT  
    IN  
    R4  
    R1  
    IN  
    OUT  
    T4  
    T3  
    IN  
    GND  
    IN  
    R5  
    OUT  
    V
    CC  
    R5  
    IN  
    C1+  
    V+  
    C1-  
    C2+  
    C2-  
    V-  
    3-14  
    HIN230 thru HIN241  
    All Intersil semiconductor products are manufactured, assembled and tested under ISO9000 quality systems certification.  
    Intersil semiconductor products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design and/or specifications at any time with-  
    out notice. Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and  
    reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result  
    from its use. No license is granted by implication or otherwise under any patent or patent rights of Intersil or its subsidiaries.  
    For information regarding Intersil Corporation and its products, see web site www.intersil.com  
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    Intersil SA  
    Mercure Center  
    100, Rue de la Fusee  
    1130 Brussels, Belgium  
    TEL: (32) 2.724.2111  
    FAX: (32) 2.724.22.05  
    Intersil (Taiwan) Ltd.  
    7F-6, No. 101 Fu Hsing North Road  
    Taipei, Taiwan  
    Republic of China  
    TEL: (886) 2 2716 9310  
    FAX: (886) 2 2715 3029  
    P. O. Box 883, Mail Stop 53-204  
    Melbourne, FL 32902  
    TEL: (321) 724-7000  
    FAX: (321) 724-7240  
    3-15  
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    配单直通车
    HIN231CB产品参数
    型号:HIN231CB
    是否无铅： 含铅
    是否Rohs认证： 不符合
    生命周期：Contact Manufacturer
    IHS 制造商：ROCHESTER ELECTRONICS LLC
    零件包装代码：SOIC
    包装说明：SOP,
    针数：16
    Reach Compliance Code：unknown
    ECCN代码：EAR99
    HTS代码：8542.39.00.01
    风险等级：5.21
    其他特性：EXTERNAL CHARGE PUMP
    差分输出：NO
    驱动器位数：2
    输入特性：SCHMITT TRIGGER
    接口集成电路类型：LINE TRANSCEIVER
    接口标准：EIA-232-C; V.28
    JESD-30 代码：R-PDSO-G16
    JESD-609代码：e0
    功能数量：1
    端子数量：16
    最高工作温度：70 °C
    最低工作温度：
    封装主体材料：PLASTIC/EPOXY
    封装代码：SOP
    封装形状：RECTANGULAR
    封装形式：SMALL OUTLINE
    峰值回流温度（摄氏度）：NOT SPECIFIED
    接收器位数：2
    最大供电电压：5.5 V
    最小供电电压：4.5 V
    标称供电电压：5 V
    电源电压1-最大：13.2 V
    电源电压1-分钟：7.5 V
    电源电压1-Nom：12 V
    表面贴装：YES
    技术：CMOS
    温度等级：COMMERCIAL
    端子面层：TIN LEAD
    端子形式：GULL WING
    端子位置：DUAL
    处于峰值回流温度下的最长时间：NOT SPECIFIED
    Base Number Matches：1
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