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SN74LS191DG4 PDF预览

SN74LS191DG4

更新时间: 2024-11-19 15:52:19
品牌 Logo 应用领域
德州仪器 - TI 光电二极管输出元件逻辑集成电路触发器
页数 文件大小 规格书
16页 682K
描述
LS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDSO16, SOP-16

SN74LS191DG4 技术参数

是否无铅: 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, SOP16,.25针数:16
Reach Compliance Code:compliantHTS代码:8542.39.00.01
风险等级:5.37其他特性:TCO OUTPUT
计数方向:BIDIRECTIONAL系列:LS
JESD-30 代码:R-PDSO-G16JESD-609代码:e4
长度:9.9 mm负载电容(CL):15 pF
负载/预设输入:YES逻辑集成电路类型:BINARY COUNTER
最大频率@ Nom-Sup:20000000 Hz最大I(ol):0.008 A
工作模式:SYNCHRONOUS湿度敏感等级:1
位数:4功能数量:1
端子数量:16最高工作温度:70 °C
最低工作温度:封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装等效代码:SOP16,.25
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
峰值回流温度(摄氏度):260电源:5 V
最大电源电流(ICC):35 mA传播延迟(tpd):36 ns
认证状态:Not Qualified座面最大高度:1.75 mm
子类别:Counters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
触发器类型:POSITIVE EDGE宽度:3.9 mm
最小 fmax:20 MHzBase Number Matches:1

SN74LS191DG4 数据手册

 浏览型号SN74LS191DG4的Datasheet PDF文件第2页浏览型号SN74LS191DG4的Datasheet PDF文件第3页浏览型号SN74LS191DG4的Datasheet PDF文件第4页浏览型号SN74LS191DG4的Datasheet PDF文件第5页浏览型号SN74LS191DG4的Datasheet PDF文件第6页浏览型号SN74LS191DG4的Datasheet PDF文件第7页 
SN54190, SN54191, SN54LS190, SN54LS191,  
SN74190, SN74191, SN74LS190, SN74LS191  
SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL  
SDLS072 – DECEMBER 1972 – 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  

SN74LS191DG4 替代型号

型号 品牌 替代类型 描述 数据表
SN74LS191DR TI

完全替代

SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL
SN74LS191DE4 TI

完全替代

SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL
SN74LS191NE4 TI

完全替代

LS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDIP16, 0.300 I

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IC,COUNTER,UP/DOWN,4-BIT BINARY,LS-TTL,DIP,16PIN,PLASTIC