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SN54LS257BW PDF预览

SN54LS257BW

更新时间: 2024-11-18 23:03:03
品牌 Logo 应用领域
德州仪器 - TI 解复用器逻辑集成电路
页数 文件大小 规格书
16页 659K
描述
QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS

SN54LS257BW 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:DFP包装说明:DFP, FL16,.3
针数:16Reach Compliance Code:not_compliant
HTS代码:8542.39.00.01风险等级:5.64
Is Samacsys:N系列:LS
JESD-30 代码:R-GDFP-F16长度:10.2 mm
负载电容(CL):45 pF逻辑集成电路类型:MULTIPLEXER
最大I(ol):0.012 A功能数量:4
输入次数:2输出次数:1
端子数量:16最高工作温度:125 °C
最低工作温度:-55 °C输出特性:3-STATE
输出极性:TRUE封装主体材料:CERAMIC, GLASS-SEALED
封装代码:DFP封装等效代码:FL16,.3
封装形状:RECTANGULAR封装形式:FLATPACK
峰值回流温度(摄氏度):NOT SPECIFIED电源:5 V
最大电源电流(ICC):18 mA传播延迟(tpd):24 ns
认证状态:Not Qualified座面最大高度:2.03 mm
子类别:Multiplexer/Demultiplexers最大供电电压 (Vsup):5.5 V
最小供电电压 (Vsup):4.5 V标称供电电压 (Vsup):5 V
表面贴装:YES技术:TTL
温度等级:MILITARY端子形式:FLAT
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宽度:6.73 mm
Base Number Matches:1

SN54LS257BW 数据手册

 浏览型号SN54LS257BW的Datasheet PDF文件第2页浏览型号SN54LS257BW的Datasheet PDF文件第3页浏览型号SN54LS257BW的Datasheet PDF文件第4页浏览型号SN54LS257BW的Datasheet PDF文件第5页浏览型号SN54LS257BW的Datasheet PDF文件第6页浏览型号SN54LS257BW的Datasheet PDF文件第7页 
SN54LS257B, SN54LS258B, SN54S257, SN54S258  
SN74LS257B, SN74LS258B, SN74S257, SN74S258  
QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS  
SDLS148 – OCTOBER 1976 – 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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