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SN74LS642DWE4 PDF预览

SN74LS642DWE4

更新时间: 2024-11-25 05:17:15
品牌 Logo 应用领域
德州仪器 - TI /
页数 文件大小 规格书
33页 1137K
描述
OCTAL BUS TRANSCEIVRS

SN74LS642DWE4 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:SOIC
包装说明:SOP, SOP20,.4针数:20
Reach Compliance Code:unknownHTS代码:8542.39.00.01
风险等级:5.17其他特性:WITH DIRECTION CONTROL
控制类型:COMMON CONTROL计数方向:BIDIRECTIONAL
系列:LSJESD-30 代码:R-PDSO-G20
JESD-609代码:e4长度:12.8 mm
逻辑集成电路类型:BUS TRANSCEIVER最大I(ol):0.024 A
湿度敏感等级:1位数:8
功能数量:1端口数量:2
端子数量:20最高工作温度:70 °C
最低工作温度:输出特性:OPEN-COLLECTOR
输出极性:INVERTED封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装等效代码:SOP20,.4
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
包装方法:TUBE峰值回流温度(摄氏度):260
电源:5 VProp。Delay @ Nom-Sup:25 ns
传播延迟(tpd):25 ns认证状态:Not Qualified
座面最大高度:2.65 mm子类别:Bus Driver/Transceivers
最大供电电压 (Vsup):5.25 V最小供电电压 (Vsup):4.75 V
标称供电电压 (Vsup):5 V表面贴装:YES
技术:TTL温度等级:COMMERCIAL
端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)端子形式:GULL WING
端子节距:1.27 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:7.5 mmBase Number Matches:1

SN74LS642DWE4 数据手册

 浏览型号SN74LS642DWE4的Datasheet PDF文件第2页浏览型号SN74LS642DWE4的Datasheet PDF文件第3页浏览型号SN74LS642DWE4的Datasheet PDF文件第4页浏览型号SN74LS642DWE4的Datasheet PDF文件第5页浏览型号SN74LS642DWE4的Datasheet PDF文件第6页浏览型号SN74LS642DWE4的Datasheet PDF文件第7页 
SN54LS640 THRU SN54LS642, SN54LS644, SN54LS645  
SN74LS640 THRU SN74LS642, SN74LS644, SN74LS645  
OCTAL BUS TRANSCEIVRS  
SDLS189 – APRIL 1979 – REVISED MARCH 1988  
Copyright 1988, Texas Instruments Incorporated  
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of Texas Instruments  
standard warranty. Production processing does not necessarily include  
testing of all parameters.  
1
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  

SN74LS642DWE4 替代型号

型号 品牌 替代类型 描述 数据表
SN74LS642NSR TI

完全替代

OCTAL BUS TRANSCEIVRS
SN74LS642-1N TI

完全替代

OCTAL BUS TRANSCEIVRS
SN74LS642DW TI

完全替代

OCTAL BUS TRANSCEIVERS

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LOW POWER SCHOTTKY
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Bus Transceiver, LS Series, 1-Func, 8-Bit, Inverted Output, TTL, PDIP20, ROHS COMPLIANT, P