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SN74LS642-1FNR PDF预览

SN74LS642-1FNR

更新时间: 2024-11-21 13:13:51
品牌 Logo 应用领域
德州仪器 - TI 总线驱动器总线收发器逻辑集成电路光电二极管
页数 文件大小 规格书
33页 1137K
描述
LS SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PQCC20

SN74LS642-1FNR 技术参数

生命周期:Obsolete包装说明:QCCJ,
Reach Compliance Code:unknown风险等级:5.62
Is Samacsys:N其他特性:WITH DIRECTION CONTROL
系列:LSJESD-30 代码:S-PQCC-J20
长度:8.9662 mm负载电容(CL):45 pF
逻辑集成电路类型:BUS TRANSCEIVER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:QCCJ封装形状:SQUARE
封装形式:CHIP CARRIER最大电源电流(ICC):90 mA
传播延迟(tpd):25 ns认证状态:Not Qualified
座面最大高度:4.57 mm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端子形式:J BEND
端子节距:1.27 mm端子位置:QUAD
宽度:8.9662 mmBase Number Matches:1

SN74LS642-1FNR 数据手册

 浏览型号SN74LS642-1FNR的Datasheet PDF文件第2页浏览型号SN74LS642-1FNR的Datasheet PDF文件第3页浏览型号SN74LS642-1FNR的Datasheet PDF文件第4页浏览型号SN74LS642-1FNR的Datasheet PDF文件第5页浏览型号SN74LS642-1FNR的Datasheet PDF文件第6页浏览型号SN74LS642-1FNR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  

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