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    产品型号EL7222的Datasheet PDF文件预览

    EL7202, EL7212, EL7222  
    ®
    Data Sheet  
    May 9, 2005  
    FN7282.1  
    High Speed, Dual Channel Power MOSFET  
    Drivers  
    Features  
    • Industry standard driver replacement  
    • Improved response times  
    • Matched rise and fall times  
    • Reduced clock skew  
    The EL7202/EL7212/EL7222 ICs are matched dual-drivers  
    that improve the operation of the industry standard DS0026  
    clock drivers. The Elantec versions are very high speed  
    drivers capable of delivering peak currents of 2.0 amps into  
    highly capacitive loads. The high speed performance is  
    achieved by means of a proprietary “Turbo-Driver” circuit that  
    speeds up input stages by tapping the wider voltage swing at  
    the output. Improved speed and drive capability are  
    enhanced by matched rise and fall delay times. These  
    matched delays maintain the integrity of input-to-output  
    pulse-widths to reduce timing errors and clock skew  
    problems. This improved performance is accompanied by a  
    10 fold reduction in supply currents over bipolar drivers, yet  
    without the delay time problems commonly associated with  
    CMOS devices. Dynamic switching losses are minimized  
    with non-overlapped drive techniques.  
    • Low output impedance  
    • Low input capacitance  
    • High noise immunity  
    • Improved clocking rate  
    • Low supply current  
    • Wide operating voltage range  
    • Pb-Free available (RoHS compliant)  
    Applications  
    • Clock/line drivers  
    Pinouts  
    • CCD Drivers  
    EL7212  
    (8-PIN PDIP, SO)  
    TOP VIEW  
    EL7222  
    (8-PIN PDIP, SO)  
    TOP VIEW  
    • Ultra-sound transducer drivers  
    • Power MOSFET drivers  
    • Switch mode power supplies  
    • Class D switching amplifiers  
    • Ultrasonic and RF generators  
    • Pulsed circuits  
    Complementary Drivers  
    Inverting Drivers  
    EL7202  
    (8-PIN PDIP, SO)  
    TOP VIEW  
    Non-Inverting Drivers  
    Manufactured under U.S. Patent Nos. 5,334,883, #5,341,047  
    CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.  
    1-888-INTERSIL or 1-888-352-6832 | Intersil (and design) is a registered trademark of Intersil Americas Inc.  
    Copyright Intersil Americas Inc. 2003, 2005. All Rights Reserved  
    1
    All other trademarks mentioned are the property of their respective owners.  
    EL7202, EL7212, EL7222  
    Ordering Information  
    TAPE &  
    REEL  
    PART NUMBER  
    EL7202CN  
    PACKAGE  
    8-Pin PDIP  
    8-Pin SO  
    8-Pin SO  
    8-Pin SO  
    PKG. DWG. #  
    MDP0031  
    MDP0027  
    MDP0027  
    MDP0027  
    MDP0027  
    -
    -
    EL7202CS  
    EL7202CS-T7  
    EL7202CS-T13  
    7”  
    13”  
    EL7202CSZ  
    (See Note)  
    8-Pin SO  
    (Pb-free)  
    EL7202CSZ-T7  
    (See Note)  
    8-Pin SO  
    (Pb-free)  
    7”  
    MDP0027  
    MDP0027  
    EL7202CSZ-T13  
    (See Note)  
    8-Pin SO  
    (Pb-free)  
    13”  
    EL7212CN  
    8-Pin PDIP  
    8-Pin SO  
    8-Pin SO  
    8-Pin SO  
    MDP0031  
    MDP0027  
    MDP0027  
    MDP0027  
    MDP0027  
    EL7212CS  
    EL7212CS-T7  
    EL7212CS-T13  
    7”  
    13”  
    EL7212CSZ  
    (See Note)  
    8-Pin SO  
    (Pb-free)  
    EL7212CSZ-T7  
    (See Note)  
    8-Pin SO  
    (Pb-free)  
    7”  
    MDP0027  
    MDP0027  
    EL7212CSZ-T13  
    (See Note)  
    8-Pin SO  
    (Pb-free)  
    13”  
    EL7222CN  
    8-Pin PDIP  
    8-Pin SO  
    8-Pin SO  
    8-Pin SO  
    MDP0031  
    MDP0027  
    MDP0027  
    MDP0027  
    MDP0027  
    EL7222CS  
    EL7222CS-T7  
    EL7222CS-T13  
    7”  
    13”  
    EL7222CSZ  
    (See Note)  
    8-Pin SO  
    (Pb-free)  
    EL7222CSZ-T7  
    (See Note)  
    8-Pin SO  
    (Pb-free)  
    7”  
    MDP0027  
    MDP0027  
    EL7222CSZ-T13  
    (See Note)  
    8-Pin SO  
    (Pb-free)  
    13”  
    NOTE: Intersil Pb-free products employ special Pb-free material sets;  
    molding compounds/die attach materials and 100% matte tin plate  
    termination finish, which are RoHS compliant and compatible with  
    both SnPb and Pb-free soldering operations. Intersil Pb-free products  
    are MSL classified at Pb-free peak reflow temperatures that meet or  
    exceed the Pb-free requirements of IPC/JEDEC J STD-020.  
    2
    EL7202, EL7212, EL7222  
    Absolute Maximum Ratings (T = 25°C)  
    A
    Supply (V+ to Gnd) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16.5V  
    Input Pins. . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to +0.3V above V+  
    Combined Peak Output Current. . . . . . . . . . . . . . . . . . . . . . . . . . .4A  
    Storage Temperature Range . . . . . . . . . . . . . . . . . .-65°C to +150°C  
    Ambient Operating Temperature . . . . . . . . . . . . . . . .-40°C to +85°C  
    Operating Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . 125°C  
    Power Dissipation  
    SOIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .570mW  
    PDIP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1050mW  
    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.  
    IMPORTANT NOTE: All parameters having Min/Max specifications are guaranteed. Typical values are for information purposes only. Unless otherwise noted, all tests  
    are at the specified temperature and are pulsed tests, therefore: T = T = T  
    A
    J
    C
    DC Electrical Specifications T = 25°C, V = 15V unless otherwise specified  
    A
    PARAMETER  
    INPUT  
    DESCRIPTION  
    TEST CONDITIONS  
    MIN  
    TYP  
    MAX  
    UNITS  
    V
    Logic “1” Input Voltage  
    2.4  
    V
    µA  
    V
    IH  
    I
    Logic “1” Input Current  
    Logic “0” Input Voltage  
    Logic “0” Input Current  
    Input Hysteresis  
    @V+  
    @0V  
    0.1  
    10  
    0.8  
    10  
    IH  
    V
    IL  
    I
    0.1  
    0.3  
    µA  
    V
    IL  
    V
    HVS  
    OUTPUT  
    R
    R
    Pull-Up Resistance  
    Pull-Down Resistance  
    Peak Output Current  
    I
    I
    = -100mA  
    = +100mA  
    3
    4
    6
    6
    Ω
    Ω
    A
    OH  
    OUT  
    OUT  
    OL  
    I
    Source  
    Sink  
    2
    2
    PK  
    I
    Continuous Output Current  
    Power Supply Current  
    Source/Sink  
    100  
    mA  
    DC  
    POWER SUPPLY  
    I
    Inputs High/EL7202  
    Inputs High/EL7212  
    Inputs High/EL7222  
    4.5  
    1
    2.5  
    7.5  
    2.5  
    5.0  
    S
    mA  
    V
    V
    Operating Voltage  
    4.5  
    15  
    S
    AC Electrical Specifications T = 25°C, V = 15V unless otherwise specified  
    A
    PARAMETER  
    DESCRIPTION  
    TEST CONDITIONS  
    MIN  
    TYP  
    MAX  
    UNITS  
    SWITCHING CHARACTERISTICS  
    t
    Rise Time  
    C = 500pF  
    7.5  
    10  
    ns  
    ns  
    R
    L
    C = 1000pF  
    20  
    L
    t
    Fall Time  
    C = 500pF  
    10  
    13  
    F
    L
    C = 1000pF  
    20  
    25  
    25  
    L
    t
    t
    Turn-On Delay Time  
    Turn-Off Delay Time  
    See Timing Table  
    See Timing Table  
    18  
    20  
    ns  
    ns  
    D1  
    D2  
    3
    EL7202, EL7212, EL7222  
    Timing Table  
    Standard Test Configuration  
    Simplified Schematic  
    4
    EL7202, EL7212, EL7222  
    Typical Performance Curves  
    Switch Threshold vs Supply Voltage  
    Max Power/Derating Curves  
    Input Current vs Voltage  
    Peak Drive vs Supply Voltage  
    “ON” Resistance vs Supply Voltage  
    Quiescent Supply Current  
    5
    EL7202, EL7212, EL7222  
    Typical Performance Curves (Continued)  
    Average Supply Current vs  
    Voltage and Frequency  
    Average Supply Current  
    vs Capacitive Load  
    Rise/Fall Time vs Load  
    Rise/Fall Time vs Supply Voltage  
    Propagation Delay vs Supply Voltage  
    Rise/Fall Time vs Temperature  
    Delay vs Temperature  
    6
    EL7202, EL7212, EL7222  
    EL7212 Macro Model  
    **** EL7212 model ****  
    *
    input  
    *
    *
    |
    |
    gnd  
    |
    Vsupply  
    *
    |
    2
    |
    3
    |
    6
    Vout  
    7
    .subckt M7212  
    V1 12 3 1.6  
    R1 13 15 1k  
    R2 14 15 5k  
    R5 11 12 100  
    C1 15 3 43.3 pF  
    D1 14 13 dmod  
    X1 13 11 2 3 comp1  
    X2 16 12 15 3 comp1  
    sp 6 7 16 3 spmod  
    sn 7 3 16 3 snmod  
    g1 11 0 13 0 938µ  
    .model dmod d  
    .model spmod vswitch ron3 roff2meg von1 voff1.5  
    .model snmod vswitch ron4 roff2meg von3 voff2  
    .ends M7212  
    .subckt comp1 out inp inm vss  
    e1 out vss table { (v(inp) v(inm))* 5000} (0,0) (3.2,3.2)  
    Rout out vss 10meg  
    Rinp inp vss 10meg  
    Rinm inm vss 10meg  
    .ends comp1  
    All Intersil U.S. products are manufactured, assembled and tested utilizing ISO9000 quality systems.  
    Intersil Corporation’s quality certifications can be viewed at www.intersil.com/design/quality  
    Intersil products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design, software and/or specifications at any time without  
    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 www.intersil.com  
    7
    配单直通车
    EL7222CN产品参数
    型号:EL7222CN
    是否Rohs认证： 不符合
    生命周期：Transferred
    IHS 制造商：ELANTEC
    包装说明：PLASTIC, DIP-8
    Reach Compliance Code：unknown
    风险等级：5.68
    Is Samacsys：N
    高边驱动器：NO
    输入特性：SCHMITT TRIGGER
    接口集成电路类型：BUFFER OR INVERTER BASED MOSFET DRIVER
    JESD-30 代码：R-PDIP-T8
    JESD-609代码：e0
    功能数量：2
    端子数量：8
    最高工作温度：85 °C
    最低工作温度：-40 °C
    输出特性：TOTEM-POLE
    标称输出峰值电流：2 A
    输出极性：TRUE AND INVERTED
    封装主体材料：PLASTIC/EPOXY
    封装代码：DIP
    封装等效代码：DIP8,.3
    封装形状：RECTANGULAR
    封装形式：IN-LINE
    电源：15 V
    认证状态：Not Qualified
    子类别：MOSFET Drivers
    最大供电电压：15 V
    最小供电电压：4.5 V
    标称供电电压：15 V
    表面贴装：NO
    技术：CMOS
    温度等级：INDUSTRIAL
    端子面层：Tin/Lead (Sn/Pb)
    端子形式：THROUGH-HOLE
    端子节距：2.54 mm
    端子位置：DUAL
    断开时间：0.025 µs
    接通时间：0.025 µs
    Base Number Matches：1
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