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  • 北京元坤伟业科技有限公司

         该会员已使用本站17年以上

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  • HECC GROUP CO.,LIMITED

     该会员已使用本站17年以上
  • SN74ALVC16244ADGGR 现货库存
  • 数量15000 
  • 厂家TI 
  • 封装48-TSSOP 
  • 批号24+ 
  • 假一罚百,TI专营!深圳有库存,北美、新加坡可发货
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  • 深圳市芯脉实业有限公司

     该会员已使用本站11年以上
  • SN74ALVC16244ADGGR 现货库存
  • 数量2000 
  • 厂家TI 
  • 封装TSSOP (DGG) 
  • 批号新批次 
  • 新到现货、一手货源、当天发货、bom配单
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  • 深圳市正信鑫科技有限公司

     该会员已使用本站12年以上
  • SN74ALVC16244ADGGR 热卖库存
  • 数量7699 
  • 厂家TI 
  • 封装原厂封装 
  • 批号22+ 
  • 原装正品★真实库存★价格优势★欢迎来电洽谈
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  • 深圳市芯福林电子有限公司

     该会员已使用本站15年以上
  • SN74ALVC16244ADGGR
  • 数量13880 
  • 厂家TI 
  • 封装TSSOP48 
  • 批号21+ 
  • 公司只售原装 支持实单
  • QQ:2881495751QQ:2881495751 复制
  • 0755-88917743 QQ:2881495751
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  • 深圳市芯福林电子有限公司

     该会员已使用本站15年以上
  • SN74ALVC16244ADGGR
  • 数量85000 
  • 厂家TI/德州仪器 
  • 封装TSSOP48 
  • 批号23+ 
  • 真实库存全新原装正品!代理此型号
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  • 深圳市旺能芯科技有限公司

     该会员已使用本站4年以上
  • SN74ALVC16244ADGGR
  • 数量26000 
  • 厂家TI 
  • 封装TSSOP-48 
  • 批号21+ 
  • 深圳全新原装库存现货
  • QQ:2881495751QQ:2881495751 复制
  • 13602549709 QQ:2881495751
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  • 深圳市中利达电子科技有限公司

     该会员已使用本站11年以上
  • SN74ALVC16244ADGGR
  • 数量10000 
  • 厂家TI 
  • 封装11856 
  • 批号24+ 
  • 原装进口现货 假一罚十
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  • 深圳市欧立现代科技有限公司

     该会员已使用本站12年以上
  • SN74ALVC16244ADGGR
  • 数量5300 
  • 厂家TI 
  • 封装SOP 
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  • 全新原装现货,欢迎询购!
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  • 深圳市欧立现代科技有限公司

     该会员已使用本站12年以上
  • SN74ALVC16244ADGGR
  • 数量2000 
  • 厂家TEXAS 
  • 封装SSOP 
  • 批号24+ 
  • ★★专业IC现货,诚信经营,市场最优价★★
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  • 深圳市和诚半导体有限公司

     该会员已使用本站11年以上
  • SN74ALVC16244ADGGR
  • 数量5600 
  • 厂家TI 
  • 封装TSSOP 
  • 批号23+ 
  • 100%深圳原装现货库存
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  • 深圳市晶美隆科技有限公司

     该会员已使用本站15年以上
  • SN74ALVC16244ADGGR
  • 数量28000 
  • 厂家TI/德州仪器 
  • 封装TSSOP48 
  • 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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  • 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
  • SN74ALVC16244ADGGR
  • 数量337 
  • 厂家TI/德州仪器 
  • 封装NA/ 
  • 批号23+ 
  • 优势代理渠道,原装正品,可全系列订货开增值税票
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  • 深圳市晶美隆科技有限公司

     该会员已使用本站14年以上
  • SN74ALVC16244ADGGR
  • 数量25820 
  • 厂家TI 
  • 封装TSSOP (... 
  • 批号23+ 
  • 只做原装正品现货热卖
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  • 深圳市拓亿芯电子有限公司

     该会员已使用本站12年以上
  • SN74ALVC16244ADGGR
  • 数量30000 
  • 厂家TI/德州仪器 
  • 封装TSSOP 
  • 批号23+ 
  • 只做原装现货假一罚十
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  • 深圳市硅诺电子科技有限公司

     该会员已使用本站8年以上
  • SN74ALVC16244ADGGR
  • 数量
  • 厂家TI 
  • 封装原厂指定分销商,有意请来电或QQ洽谈 
  • 批号17+ 
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  • 深圳市晶美隆科技有限公司

     该会员已使用本站14年以上
  • SN74ALVC16244ADGGR
  • 数量13815 
  • 厂家TI 
  • 封装HTSSOP.. 
  • 批号23+ 
  • 全新原装正品现货热卖
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  • 深圳市集创讯科技有限公司

     该会员已使用本站5年以上
  • SN74ALVC16244ADGGR
  • 数量6500 
  • 厂家TI/德州仪器 
  • 封装TSSOP-48 
  • 批号24+ 
  • 原装进口正品现货,假一罚十价格优势
  • QQ:2885393494QQ:2885393494 复制
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  • 深圳市华斯顿电子科技有限公司

     该会员已使用本站16年以上
  • SN74ALVC16244ADGGR
  • 数量12500 
  • 厂家TI/德州仪器 
  • 封装TSSOP-48 
  • 批号2023+ 
  • 绝对原装正品全新深圳进口现货,优质渠道供应商!
  • QQ:1002316308QQ:1002316308 复制
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  • 美驻深办0755-83777708“进口原装正品专供” QQ:1002316308QQ:515102657
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  • 深圳市华斯顿电子科技有限公司

     该会员已使用本站16年以上
  • SN74ALVC16244ADGGR
  • 数量60327 
  • 厂家TI 
  • 封装TSSOP48 
  • 批号2023+ 
  • 绝对原装正品现货,全新深圳原装进口现货
  • QQ:364510898QQ:364510898 复制
    QQ:515102657QQ:515102657 复制
  • 0755-83777708“进口原装正品专供” QQ:364510898QQ:515102657
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  • 北京元坤伟业(国际)科技有限公司

     该会员已使用本站12年以上
  • SN74ALVC16244ADGGR
  • 数量5000 
  • 厂家Microchip Technology 
  • 封装贴/插片 
  • 批号2024+ 
  • 百分百原装正品,现货库存
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  • 010-62104578 QQ:857273081QQ:1594462451
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  • 深圳市创德丰电子有限公司

     该会员已使用本站15年以上
  • SN74ALVC16244ADGGR
  • 数量15 
  • 厂家TI 
  • 封装NA 
  • 批号07+ 
  • 一定原装房间现货
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  • 86-755-83226910, QQ:2851807192QQ:2851807191
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  • 北京元坤伟业科技有限公司

     该会员已使用本站17年以上
  • SN74ALVC16244ADGGR (PRE)
  • 数量5000 
  • 厂家TI 
  • 封装 
  • 批号2024+ 
  • 百分百原装正品,现货库存
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    QQ:1594462451QQ:1594462451 复制
  • 010-62104931 QQ:857273081QQ:1594462451
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  • 深圳市羿芯诚电子有限公司

     该会员已使用本站7年以上
  • SN74ALVC16244ADGGR
  • 数量8800 
  • 厂家TI/德州仪器 
  • 封装SOP 
  • 批号新年份 
  • 羿芯诚只做原装,原厂渠道,价格优势可谈!
  • QQ:2853992132QQ:2853992132 复制
  • 0755-82570683 QQ:2853992132
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  • 深圳市正信鑫科技有限公司

     该会员已使用本站12年以上
  • SN74ALVC16244ADGGR
  • 数量3043 
  • 厂家TI 
  • 封装原厂封装 
  • 批号22+ 
  • 原装正品★真实库存★价格优势★欢迎来电洽谈
  • QQ:1686616797QQ:1686616797 复制
    QQ:2440138151QQ:2440138151 复制
  • 0755-22655674 QQ:1686616797QQ:2440138151
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  • 深圳市惊羽科技有限公司

     该会员已使用本站11年以上
  • SN74ALVC16244ADGGRG4
  • 数量43788 
  • 厂家TI-德州仪器 
  • 封装TSSOP-48 
  • 批号▉▉:2年内 
  • ▉▉¥15一一有问必回一一有长期订货一备货HK仓库
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  • 131-4700-5145---Q-微-恭-候---有-问-秒-回 QQ:43871025
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  • 深圳市华芯盛世科技有限公司

     该会员已使用本站13年以上
  • SN74ALVC16244ADGGR
  • 数量865000 
  • 厂家TI/德州仪器 
  • 封装02+ 
  • 批号最新批号 
  • 一级代理,原装特价现货!
  • QQ:2881475757QQ:2881475757 复制
  • 0755-83225692 QQ:2881475757
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  • 深圳市恒意法科技有限公司

     该会员已使用本站17年以上
  • SN74ALVC16244ADGGR
  • 数量9333 
  • 厂家Texas Instruments 
  • 封装48-TFSOP(0.240,6.10mm 宽) 
  • 批号21+ 
  • 正规渠道/品质保证/原装正品现货
  • QQ:2881514372QQ:2881514372 复制
  • 0755-83247729 QQ:2881514372
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  • 深圳市美思瑞电子科技有限公司

     该会员已使用本站12年以上
  • SN74ALVC16244ADGGR
  • 数量12245 
  • 厂家TI/德州仪器 
  • 封装TSSOP48 
  • 批号22+ 
  • 现货,原厂原装假一罚十!
  • QQ:2885659458QQ:2885659458 复制
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  • 深圳市惊羽科技有限公司

     该会员已使用本站11年以上
  • SN74ALVC16244ADGGR
  • 数量9328 
  • 厂家TI-德州仪器 
  • 封装TSSOP-48 
  • 批号▉▉:2年内 
  • ▉▉¥18.9元一有问必回一有长期订货一备货HK仓库
  • QQ:43871025QQ:43871025 复制
  • 131-4700-5145---Q-微-恭-候---有-问-秒-回 QQ:43871025
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  • 深圳市拓亿芯电子有限公司

     该会员已使用本站12年以上
  • SN74ALVC16244ADGGR
  • 数量30000 
  • 厂家TI 
  • 封装SSOP48 
  • 批号23+ 
  • 代理全新原装现货,价格优势
  • QQ:1774550803QQ:1774550803 复制
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  • 深圳市芯捷微半导体有限公司

     该会员已使用本站1年以上
  • SN74ALVC16244ADGGR
  • 数量35601 
  • 厂家TI/德州仪器 
  • 封装TSSOP48 
  • 批号23+ 
  • 芯捷微原厂原装正品热卖
  • QQ:3004285388QQ:3004285388 复制
  • 16625139831 QQ:3004285388
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  • 深圳市英德州科技有限公司

     该会员已使用本站2年以上
  • SN74ALVC16244ADGGR
  • 数量32500 
  • 厂家TI(德州仪器) 
  • 封装TSSOP-48 
  • 批号1年内 
  • 原厂渠道 长期供应
  • QQ:2355734291QQ:2355734291 复制
  • -0755-88604592 QQ:2355734291
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  • 昂富(深圳)电子科技有限公司

     该会员已使用本站4年以上
  • SN74ALVC16244ADGGR
  • 数量72282 
  • 厂家TI/德州仪器 
  • 封装N/A 
  • 批号23+ 
  • 一站式BOM配单,短缺料找现货,怕受骗,就找昂富电子.
  • QQ:GTY82dX7
  • 0755-23611557【陈妙华 QQ:GTY82dX7
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  • 深圳市浩兴林电子有限公司

     该会员已使用本站16年以上
  • SN74ALVC16244ADGGR
  • 数量3500 
  • 厂家TI 
  • 封装TSSOP48 
  • 批号2017+ 
  • 特价出售,全新原装,部分无铅
  • QQ:382716594QQ:382716594 复制
    QQ:351622092QQ:351622092 复制
  • 0755-82532799 QQ:382716594QQ:351622092
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  • 深圳市珩瑞科技有限公司

     该会员已使用本站2年以上
  • SN74ALVC16244ADGGR
  • 数量
  • 厂家21+ 
  • 封装12000 
  • 批号 
  • ███全新原装正品,可配单
  • QQ:2938238007QQ:2938238007 复制
    QQ:1840507767QQ:1840507767 复制
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  • 深圳市羿芯诚电子有限公司

     该会员已使用本站7年以上
  • SN74ALVC16244ADGGR
  • 数量8500 
  • 厂家原厂品牌 
  • 封装原厂封装 
  • 批号新年份 
  • 羿芯诚只做原装长期供,支持实单
  • QQ:2880123150QQ:2880123150 复制
  • 0755-82570600 QQ:2880123150
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  • 深圳市宗天技术开发有限公司

     该会员已使用本站10年以上
  • SN74ALVC16244ADGGR
  • 数量3900 
  • 厂家TI 
  • 封装TSSOP 
  • 批号21+ 
  • 宗天技术 原装现货/假一赔十
  • QQ:444961496QQ:444961496 复制
    QQ:2824256784QQ:2824256784 复制
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  • 上海金庆电子科技京城市场部

     该会员已使用本站15年以上
  • SN74ALVC16244ADGGR
  • 数量2019 
  • 厂家TEXAS 
  • 封装SSOP 
  • 批号新 
  • 全新原装 货期两周
  • QQ:1484215649QQ:1484215649 复制
    QQ:729272152QQ:729272152 复制
  • 021-51872153 QQ:1484215649QQ:729272152
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  • 深圳市鹏睿康科技有限公司

     该会员已使用本站16年以上
  • SN74ALVC16244ADGGR
  • 数量1629 
  • 厂家TI 
  • 封装只做原装 
  • 批号23+ 
  • 原装现货假一赔万,原包原标,支持实单
  • QQ:2885392746QQ:2885392746 复制
    QQ:2885392744QQ:2885392744 复制
  • 0755-83192793 QQ:2885392746QQ:2885392744
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  • 深圳市恒嘉威智能科技有限公司

     该会员已使用本站7年以上
  • SN74ALVC16244ADGGR
  • 数量25000 
  • 厂家TI 
  • 封装TSSOP48 
  • 批号21+ 
  • 原装正品价格绝对优势
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产品型号SN74ALVC16244ADGGR的概述

芯片SN74ALVC16244ADGGR概述 SN74ALVC16244ADGGR是一款广泛使用的高性能双向缓冲器,属于德州仪器(Texas Instruments)生产的ALVC系列。这一系列以其低功耗、高速与良好的电气特性而受到工程师的广泛应用。该芯片的设计旨在满足高速数字电路对信号完整性和功耗的严格要求,尤其适用于各种数据传输及缓冲应用。在现代电子设备中,驱动、接收和传输信号的可靠性至关重要,SN74ALVC16244ADGGR正好迎合了这一需求。 芯片的详细参数 根据产品数据手册,SN74ALVC16244ADGGR的主要参数包括: - 工作电压(Vcc): 2.0V至3.6V - 输入电压: 0V至5.5V - 输出电流: 3mA(与负载相关) - 逻辑高电平电压(VOH): Vcc-0.2V(典型值,适用于3.3V系统) - 逻辑低电平电压(VOL): 0.2V(典型值,适...

产品型号SN74ALVC16244ADGGR的Datasheet PDF文件预览

SN74ALVC16244A  
16-BIT BUFFER/DRIVER  
WITH 3-STATE OUTPUTS  
www.ti.com  
SCAS250OJANUARY 1993REVISED OCTOBER 2005  
FEATURES  
DGG OR DL PACKAGE  
(TOP VIEW)  
Member of the Texas Instruments Widebus™  
Family  
1
48  
47  
46  
45  
44  
43  
42  
41  
40  
39  
38  
37  
36  
35  
34  
33  
32  
31  
30  
29  
28  
27  
26  
25  
1OE  
1Y1  
1Y2  
GND  
1Y3  
1Y4  
2OE  
1A1  
1A2  
GND  
1A3  
1A4  
Operates From 1.65 V to 3.6 V  
Max tpd of 3 ns at 3.3 V  
2
3
±24-mA Output Drive at 3.3 V  
4
Latch-Up Performance Exceeds 250 mA Per  
JESD 17  
5
6
ESD Protection Exceeds JESD 22  
– 2000-V Human-Body Model (A114-A)  
– 200-V Machine Model (A115-A)  
7
V
CC  
V
CC  
8
2Y1  
2Y2  
GND  
2Y3  
2Y4  
3Y1  
3Y2  
GND  
3Y3  
3Y4  
2A1  
2A2  
GND  
2A3  
2A4  
3A1  
3A2  
GND  
3A3  
3A4  
9
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
– 1000-V Charged-Device Model (C101)  
DESCRIPTION/ORDERING INFORMATION  
This 16-bit buffer/driver is designed for 1.65-V to  
3.6-V VCC operation.  
The SN74ALVC16244A is designed specifically to  
improve the performance and density of 3-state  
memory-address drivers,  
clock  
drivers,  
and  
V
CC  
V
CC  
bus-oriented receivers and transmitters.  
4Y1  
4Y2  
GND  
4Y3  
4Y4  
4OE  
4A1  
4A2  
GND  
4A3  
4A4  
3OE  
The device can be used as four 4-bit buffers, two  
8-bit buffers, or one 16-bit buffer. It provides true  
outputs and symmetrical active-low output-enable  
(OE) inputs.  
To ensure the high-impedance state during power up  
or power down, OE should be tied to VCC through a  
pullup resistor; the minimum value of the resistor is  
determined by the current-sinking capability of the  
driver.  
ORDERING INFORMATION  
TA  
PACKAGE(1)  
ORDERABLE PART NUMBER  
SN74ALVC16244AGRDR  
SN74ALVC16244AZRDR  
SN74ALVC16244ADL  
TOP-SIDE MARKING  
FBGA – GRD  
Tape and reel  
VC244A  
FBGA – ZRD (Pb-free)  
Tube  
SSOP – DL  
ALVC16244A  
ALVC16244A  
VC244A  
Tape and reel  
SN74ALVC16244ADLR  
–40°C to 85°C  
SN74ALVC16244ADGGR  
SN74ALVC16244ADGGRE4  
SN74ALVC16244AGQLR  
SN74ALVC16244AZQLR  
TSSOP – DGG  
Tape and reel  
Tape and reel  
VFBGA – GQL  
VFBGA – ZQL (Pb-free)  
(1) Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at  
www.ti.com/sc/package.  
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas  
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
Widebus is a trademark of Texas Instruments.  
PRODUCTION DATA information is current as of publication date.  
Copyright © 1993–2005, Texas Instruments Incorporated  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
SN74ALVC16244A  
16-BIT BUFFER/DRIVER  
WITH 3-STATE OUTPUTS  
www.ti.com  
SCAS250OJANUARY 1993REVISED OCTOBER 2005  
TERMINAL ASSIGNMENTS(1)  
(56-Ball GQL/ZQL Package)  
GQL OR ZQL PACKAGE  
(TOP VIEW)  
1 2 3 4 5 6  
1
2
3
4
5
6
A
B
C
D
E
F
1OE  
1Y2  
1Y4  
2Y2  
2Y4  
3Y1  
3Y3  
4Y1  
4Y3  
4OE  
NC  
NC  
NC  
NC  
2OE  
1A2  
1A4  
2A2  
2A4  
3A1  
3A3  
4A1  
4A3  
3OE  
A
B
C
D
E
F
G
H
J
1Y1  
1Y3  
2Y1  
2Y3  
3Y2  
3Y4  
4Y2  
4Y4  
NC  
GND  
VCC  
GND  
GND  
VCC  
GND  
1A1  
1A3  
2A1  
2A3  
3A2  
3A4  
4A2  
4A4  
NC  
G
H
J
GND  
VCC  
GND  
NC  
GND  
VCC  
GND  
NC  
K
K
ABC  
ABC  
(1) NC – No internal connection  
GRD OR ZRD PACKAGE  
(TOP VIEW)  
TERMINAL ASSIGNMENTS(1)  
(54-Ball GRD/ZRD Package)  
1
2
3
4
5
6
1
2
3
4
5
6
A
B
C
D
E
F
1Y1  
1Y3  
2Y1  
2Y3  
3Y1  
3Y3  
4Y1  
4Y3  
4Y4  
NC  
1OE  
NC  
2OE  
NC  
NC  
1A1  
1A3  
2A1  
2A3  
3A1  
3A3  
4A1  
4A3  
4A4  
A
B
C
D
1Y2  
1Y4  
2Y2  
2Y4  
3Y2  
3Y4  
4Y2  
NC  
1A2  
1A4  
2A2  
2A4  
3A2  
3A4  
4A2  
NC  
VCC  
GND  
GND  
GND  
VCC  
NC  
VCC  
GND  
GND  
GND  
VCC  
NC  
E
F
G
H
J
G
H
J
4OE  
3OE  
(1) NC – No internal connection  
xxxxx  
FUNCTION TABLE  
(EACH 4-BIT BUFFER)  
INPUTS  
OE  
OUTPUT  
Y
A
H
L
L
L
H
L
H
X
Z
2
SN74ALVC16244A  
16-BIT BUFFER/DRIVER  
WITH 3-STATE OUTPUTS  
www.ti.com  
SCAS250OJANUARY 1993REVISED OCTOBER 2005  
LOGIC DIAGRAM (POSITIVE LOGIC)  
1
25  
36  
35  
1OE  
1A1  
3OE  
3A1  
47  
46  
2
3
5
6
13  
14  
16  
17  
1Y1  
1Y2  
1Y3  
1Y4  
3Y1  
3Y2  
3Y3  
3Y4  
1A2  
1A3  
1A4  
3A2  
3A3  
3A4  
44  
43  
33  
32  
48  
41  
24  
30  
2OE  
2A1  
2A2  
2A3  
2A4  
4OE  
4A1  
4A2  
4A3  
4A4  
8
9
19  
20  
22  
23  
2Y1  
2Y2  
2Y3  
2Y4  
4Y1  
4Y2  
4Y3  
4Y4  
40  
38  
37  
29  
27  
26  
11  
12  
Pin numbers shown are for the DGG and DL packages.  
Absolute Maximum Ratings(1)  
over operating free-air temperature range (unless otherwise noted)  
MIN  
–0.5  
MAX  
UNIT  
V
VCC  
VI  
Supply voltage range  
Input voltage range(2)  
4.6  
Control Inputs(3)  
Data Inputs  
–0.5 VCC + 0.5  
-0.5 4.6  
V
VO  
IIK  
Output voltage range(2)(3)  
Input clamp current  
–0.5 VCC + 0.5  
V
VI < 0  
–50  
–50  
±50  
±100  
70  
mA  
mA  
mA  
mA  
IOK  
IO  
Output clamp current  
VO < 0  
Continuous output current  
Continuous current through each VCC or GND  
DGG package  
DL package  
63  
θJA  
Package thermal impedance(4)  
°C/W  
°C  
GQL/ZQL package  
GRD/ZRD package  
42  
36  
Tstg  
Storage temperature range  
–65  
150  
(1) Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings  
only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating  
conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.  
(2) The input negative-voltage and output voltage ratings may be exceeded if the input and output current ratings are observed.  
(3) This value is limited to 4.6 V maximum.  
(4) The package thermal impedance is calculated in accordance with JESD 51-7.  
3
SN74ALVC16244A  
16-BIT BUFFER/DRIVER  
WITH 3-STATE OUTPUTS  
www.ti.com  
SCAS250OJANUARY 1993REVISED OCTOBER 2005  
Recommended Operating Conditions(1)  
MIN  
MAX  
3.6  
UNIT  
VCC  
Supply voltage  
1.65  
V
VCC = 1.65 V to 1.95 V  
VCC = 2.3 V to 2.7 V  
VCC = 2.7 V to 3.6 V  
VCC = 1.65 V to 1.95 V  
VCC = 2.3 V to 2.7 V  
VCC = 2.7 V to 3.6 V  
Control Inputs  
0.65 × VCC  
VIH  
High-level input voltage  
1.7  
2
V
V
0.35 × VCC  
0.7  
VIL  
Low-level input voltage  
0.8  
0
0
0
VCC  
3.6  
VI  
Input voltage  
V
V
Data Inputs  
VO  
Output voltage  
VCC  
–4  
VCC = 1.65 V  
VCC = 2.3 V  
VCC = 2.7 V  
VCC = 3 V  
–12  
–12  
–24  
4
IOH  
High-level output current  
Low-level output current  
mA  
mA  
VCC = 1.65 V  
VCC = 2.3 V  
VCC = 2.7 V  
VCC = 3 V  
12  
IOL  
12  
24  
t/v  
Input transition rise or fall rate  
Operating free-air temperature  
10  
ns/V  
TA  
–40  
85  
°C  
(1) All unused inputs of the device must be held at VCC or GND to ensure proper device operation. Refer to the TI application report,  
Implications of Slow or Floating CMOS Inputs, literature number SCBA004.  
Electrical Characteristics  
over recommended operating free-air temperature range (unless otherwise noted)  
PARAMETER  
TEST CONDITIONS  
VCC  
1.65 V to 3.6 V  
1.65 V  
2.3 V  
MIN TYP(1)  
VCC – 0.2  
MAX  
UNIT  
IOH = –100 µA  
IOH = –4 mA  
IOH = –6 mA  
1.2  
2
VOH  
2.3 V  
1.7  
2.2  
2.4  
2
V
IOH = –12 mA  
2.7 V  
3 V  
IOH = –24 mA  
IOL = 100 µA  
IOL = 4 mA  
3 V  
1.65 V to 3.6 V  
1.65 V  
2.3 V  
0.2  
0.45  
0.4  
IOL = 6 mA  
VOL  
V
2.3 V  
0.7  
IOL = 12 mA  
2.7 V  
0.4  
IOL = 24 mA  
3 V  
0.55  
±5  
II  
VI = VCC or GND  
VO = VCC or GND  
VI = VCC or GND,  
3.6 V  
µA  
µA  
µA  
IOZ  
ICC  
3.6 V  
±10  
40  
IO = 0  
3.6 V  
Other inputs at VCC or  
GND  
ICC  
One input at VCC – 0.6 V,  
VI = VCC or GND  
3 V to 3.6 V  
3.3 V  
750  
µA  
Control inputs  
Data inputs  
3
6
Ci  
pF  
(1) All typical values are at VCC = 3.3 V, TA = 25°C.  
4
SN74ALVC16244A  
16-BIT BUFFER/DRIVER  
WITH 3-STATE OUTPUTS  
www.ti.com  
SCAS250OJANUARY 1993REVISED OCTOBER 2005  
Electrical Characteristics (continued)  
over recommended operating free-air temperature range (unless otherwise noted)  
PARAMETER  
Co Outputs  
TEST CONDITIONS  
VO = VCC or GND  
VCC  
MIN TYP(1)  
MAX  
UNIT  
3.3 V  
7
pF  
Switching Characteristics  
over recommended operating free-air temperature range (unless otherwise noted) (see Figure 1)  
VCC = 2.5 V  
± 0.2 V  
VCC = 3.3 V  
± 0.3 V  
VCC = 1.8 V  
VCC = 2.7 V  
FROM  
(INPUT)  
TO  
(OUTPUT)  
PARAMETER  
UNIT  
TYP  
MIN MAX  
MIN MAX MIN MAX  
(1)  
tpd  
ten  
tdis  
A
Y
Y
Y
1
1
1
3.7  
5.7  
5.2  
3.6  
5.4  
4.6  
1
1
1
3
4.4  
4.1  
ns  
ns  
ns  
(1)  
(1)  
OE  
OE  
(1) This information was not available at the time of publication.  
Operating Characteristics  
TA = 25°C  
VCC = 1.8 V  
VCC = 2.5 V  
VCC = 3.3 V  
TEST  
CONDITIONS  
PARAMETER  
UNIT  
TYP  
TYP  
16  
4
TYP  
19  
5
(1)  
Outputs enabled  
Outputs disabled  
Power dissipation  
capacitance  
Cpd  
CL = 50 pF, f = 10 MHz  
pF  
(1)  
(1) This information was not available at the time of publication.  
5
SN74ALVC16244A  
16-BIT BUFFER/DRIVER  
WITH 3-STATE OUTPUTS  
www.ti.com  
SCAS250OJANUARY 1993REVISED OCTOBER 2005  
PARAMETER MEASUREMENT INFORMATION  
V
LOAD  
S1  
Open  
R
L
From Output  
Under Test  
TEST  
S1  
GND  
t
Open  
V
LOAD  
GND  
pd  
/t  
/t  
C
t
t
L
PLZ PZL  
R
L
(see Note A)  
PHZ PZH  
LOAD CIRCUIT  
INPUT  
V
CC  
V
M
V
LOAD  
C
L
R
L
V
V
I
t /t  
r f  
1.8 V  
V
V
2.7 V  
2.7 V  
V
/2  
/2  
2 × V  
2 × V  
6 V  
6 V  
1 k  
500 Ω  
500 Ω  
500 Ω  
0.15 V  
0.15 V  
0.3 V  
2 ns  
2 ns  
2.5 ns  
2.5 ns  
30 pF  
30 pF  
50 pF  
50 pF  
CC  
CC  
CC  
2.5 V ± 0.2 V  
2.7 V  
V
CC  
CC  
CC  
1.5 V  
1.5 V  
3.3 V ± 0.3 V  
0.3 V  
t
w
V
I
V
I
V
M
V
M
Input  
Timing  
Input  
V
M
0 V  
0 V  
VOLTAGE WAVEFORMS  
PULSE DURATION  
t
su  
t
h
V
I
Output  
Control  
(low-level  
enabling)  
Data  
Input  
V
I
V
V
M
M
V
M
V
M
0 V  
0 V  
VOLTAGE WAVEFORMS  
SETUP AND HOLD TIMES  
t
t
PLZ  
PZL  
Output  
Waveform 1  
S1 at V  
LOAD  
(see Note B)  
V
V
/2  
LOAD  
V
I
V
M
Input  
V
M
V
M
V + V  
OL  
0 V  
OL  
t
t
PZH  
PHZ  
t
t
PHL  
PLH  
Output  
Waveform 2  
S1 at GND  
V
OH  
V
V
OH  
V
OH  
− V  
V
M
Output  
V
M
V
M
0 V  
OL  
(see Note B)  
VOLTAGE WAVEFORMS  
PROPAGATION DELAY TIMES  
VOLTAGE WAVEFORMS  
ENABLE AND DISABLE TIMES  
NOTES: A. C includes probe and jig capacitance.  
L
B. Waveform 1 is for an output with internal conditions such that the output is low, except when disabled by the output control.  
Waveform 2 is for an output with internal conditions such that the output is high, except when disabled by the output control.  
C. All input pulses are supplied by generators having the following characteristics: PRR 10 MHz, Z = 50 .  
O
D. The outputs are measured one at a time, with one transition per measurement.  
E.  
F.  
G.  
t
t
t
and t  
and t  
and t  
are the same as t  
.
dis  
.
PLZ  
PZL  
PLH  
PHZ  
are the same as t  
PZH  
en  
are the same as t .  
PHL pd  
H. All parameters and waveforms are not applicable to all devices.  
Figure 1. Load Circuit and Voltage Waveforms  
6
PACKAGE OPTION ADDENDUM  
www.ti.com  
6-Dec-2006  
PACKAGING INFORMATION  
Orderable Device  
74ALVC16244ADGGRE4  
74ALVC16244ADLRG4  
SN74ALVC16244ADGGR  
SN74ALVC16244ADL  
SN74ALVC16244ADLG4  
SN74ALVC16244ADLR  
SN74ALVC16244AGQLR  
Status (1)  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
Package Package  
Pins Package Eco Plan (2) Lead/Ball Finish MSL Peak Temp (3)  
Qty  
Type  
Drawing  
TSSOP  
DGG  
48  
48  
48  
48  
48  
48  
56  
2000 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM  
no Sb/Br)  
SSOP  
TSSOP  
SSOP  
SSOP  
SSOP  
DL  
DGG  
DL  
1000 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM  
no Sb/Br)  
2000 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM  
no Sb/Br)  
25 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM  
no Sb/Br)  
DL  
25 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM  
no Sb/Br)  
DL  
1000 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM  
no Sb/Br)  
BGA MI  
CROSTA  
R JUNI  
OR  
GQL  
1000  
TBD  
SNPB  
Level-1-240C-UNLIM  
Level-1-240C-UNLIM  
Level-1-260C-UNLIM  
SN74ALVC16244AGRDR  
SN74ALVC16244AZQLR  
ACTIVE  
ACTIVE  
BGA MI  
CROSTA  
R JUNI  
OR  
GRD  
ZQL  
54  
56  
1000  
TBD  
SNPB  
BGA MI  
CROSTA  
R JUNI  
OR  
1000 Green (RoHS &  
no Sb/Br)  
SNAGCU  
(1) The marketing status values are defined as follows:  
ACTIVE: Product device recommended for new designs.  
LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect.  
NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in  
a new design.  
PREVIEW: Device has been announced but is not in production. Samples may or may not be available.  
OBSOLETE: TI has discontinued the production of the device.  
(2)  
Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check  
http://www.ti.com/productcontent for the latest availability information and additional product content details.  
TBD: The Pb-Free/Green conversion plan has not been defined.  
Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements  
for all 6 substances, including the requirement that lead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered  
at high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes.  
Pb-Free (RoHS Exempt): This component has a RoHS exemption for either 1) lead-based flip-chip solder bumps used between the die and  
package, or 2) lead-based die adhesive used between the die and leadframe. The component is otherwise considered Pb-Free (RoHS  
compatible) as defined above.  
Green (RoHS & no Sb/Br): TI defines "Green" to mean Pb-Free (RoHS compatible), and free of Bromine (Br) and Antimony (Sb) based flame  
retardants (Br or Sb do not exceed 0.1% by weight in homogeneous material)  
(3)  
MSL, Peak Temp. -- The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder  
temperature.  
Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is  
provided. TI bases its knowledge and belief on information provided by third parties, and makes no representation or warranty as to the  
accuracy of such information. Efforts are underway to better integrate information from third parties. TI has taken and continues to take  
reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on  
incoming materials and chemicals. TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited  
information may not be available for release.  
Addendum-Page 1  
PACKAGE OPTION ADDENDUM  
www.ti.com  
6-Dec-2006  
In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold by TI  
to Customer on an annual basis.  
Addendum-Page 2  
MECHANICAL DATA  
MSSO001C – JANUARY 1995 – REVISED DECEMBER 2001  
DL (R-PDSO-G**)  
PLASTIC SMALL-OUTLINE PACKAGE  
48 PINS SHOWN  
0.025 (0,635)  
48  
0.0135 (0,343)  
0.008 (0,203)  
0.005 (0,13)  
M
25  
0.010 (0,25)  
0.005 (0,13)  
0.299 (7,59)  
0.291 (7,39)  
0.420 (10,67)  
0.395 (10,03)  
Gage Plane  
0.010 (0,25)  
0°ā8°  
1
24  
0.040 (1,02)  
0.020 (0,51)  
A
Seating Plane  
0.004 (0,10)  
0.008 (0,20) MIN  
PINS **  
0.110 (2,79) MAX  
28  
48  
0.630  
56  
DIM  
0.380  
(9,65)  
0.730  
A MAX  
A MIN  
(16,00) (18,54)  
0.370  
(9,40)  
0.620  
0.720  
(15,75) (18,29)  
4040048/E 12/01  
NOTES: A. All linear dimensions are in inches (millimeters).  
B. This drawing is subject to change without notice.  
C. Body dimensions do not include mold flash or protrusion not to exceed 0.006 (0,15).  
D. Falls within JEDEC MO-118  
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  
MECHANICAL DATA  
MTSS003D – JANUARY 1995 – REVISED JANUARY 1998  
DGG (R-PDSO-G**)  
PLASTIC SMALL-OUTLINE PACKAGE  
48 PINS SHOWN  
0,27  
0,17  
M
0,08  
0,50  
48  
25  
6,20  
6,00  
8,30  
7,90  
0,15 NOM  
Gage Plane  
0,25  
1
24  
0°8°  
A
0,75  
0,50  
Seating Plane  
0,10  
0,15  
0,05  
1,20 MAX  
PINS **  
48  
56  
64  
DIM  
A MAX  
12,60  
12,40  
14,10  
13,90  
17,10  
16,90  
A MIN  
4040078/F 12/97  
NOTES: A. All linear dimensions are in millimeters.  
B. This drawing is subject to change without notice.  
C. Body dimensions do not include mold protrusion not to exceed 0,15.  
D. Falls within JEDEC MO-153  
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  
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配单直通车
SN74ALVC16244ADGGR产品参数
型号:SN74ALVC16244ADGGR
Brand Name:Texas Instruments
是否无铅: 不含铅
是否Rohs认证: 符合
生命周期:Active
IHS 制造商:TEXAS INSTRUMENTS INC
零件包装代码:TSSOP
包装说明:TSSOP-48
针数:48
Reach Compliance Code:compliant
ECCN代码:EAR99
HTS代码:8542.39.00.01
Factory Lead Time:1 week
风险等级:0.68
Samacsys Confidence:3
Samacsys Status:Released
Samacsys PartID:181884
Samacsys Pin Count:48
Samacsys Part Category:Integrated Circuit
Samacsys Package Category:Small Outline Packages
Samacsys Footprint Name:DGG (R-PDSO-G48)
Samacsys Released Date:2015-04-13 16:56:27
Is Samacsys:N
控制类型:ENABLE LOW
计数方向:UNIDIRECTIONAL
系列:ALVC/VCX/A
JESD-30 代码:R-PDSO-G48
JESD-609代码:e4
长度:12.5 mm
负载电容(CL):50 pF
逻辑集成电路类型:BUS DRIVER
最大I(ol):0.024 A
湿度敏感等级:1
位数:4
功能数量:4
端口数量:2
端子数量:48
最高工作温度:85 °C
最低工作温度:-40 °C
输出特性:3-STATE
输出极性:TRUE
封装主体材料:PLASTIC/EPOXY
封装代码:TSSOP
封装等效代码:TSSOP48,.3,20
封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
包装方法:TR
峰值回流温度(摄氏度):260
电源:3.3 V
最大电源电流(ICC):0.04 mA
Prop。Delay @ Nom-Sup:3 ns
传播延迟(tpd):3.7 ns
认证状态:Not Qualified
座面最大高度:1.2 mm
子类别:Bus Driver/Transceivers
最大供电电压 (Vsup):3.6 V
最小供电电压 (Vsup):1.65 V
标称供电电压 (Vsup):1.8 V
表面贴装:YES
技术:CMOS
温度等级:INDUSTRIAL
端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式:GULL WING
端子节距:0.5 mm
端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED
翻译:N/A
宽度:6.1 mm
Base Number Matches:1
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