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CD74ACT157PWG4 PDF预览

CD74ACT157PWG4

更新时间: 2024-11-05 12:47:31
品牌 Logo 应用领域
德州仪器 - TI 解复用器逻辑集成电路光电二极管
页数 文件大小 规格书
23页 1133K
描述
QUADRUPLE 2-LINE TO 1-LINE DATA SELECTOR/MULTIPLEXER

CD74ACT157PWG4 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:TSSOP
包装说明:TSSOP, TSSOP16,.25针数:16
Reach Compliance Code:unknownHTS代码:8542.39.00.01
风险等级:5.22系列:ACT
JESD-30 代码:R-PDSO-G16JESD-609代码:e4
长度:5 mm负载电容(CL):50 pF
逻辑集成电路类型:MULTIPLEXER最大I(ol):0.024 A
湿度敏感等级:1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输出极性:TRUE
封装主体材料:PLASTIC/EPOXY封装代码:TSSOP
封装等效代码:TSSOP16,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH包装方法:TUBE
峰值回流温度(摄氏度):260电源:5 V
Prop。Delay @ Nom-Sup:9.5 ns传播延迟(tpd):9.5 ns
认证状态:Not Qualified座面最大高度:1.2 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:CMOS
温度等级:MILITARY端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式:GULL WING端子节距:0.65 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:4.4 mmBase Number Matches:1

CD74ACT157PWG4 数据手册

 浏览型号CD74ACT157PWG4的Datasheet PDF文件第2页浏览型号CD74ACT157PWG4的Datasheet PDF文件第3页浏览型号CD74ACT157PWG4的Datasheet PDF文件第4页浏览型号CD74ACT157PWG4的Datasheet PDF文件第5页浏览型号CD74ACT157PWG4的Datasheet PDF文件第6页浏览型号CD74ACT157PWG4的Datasheet PDF文件第7页 
ꢀꢁꢂ ꢃꢄ ꢀꢅ ꢆꢇ ꢂ  
ꢈ ꢉꢄꢁ ꢊ ꢉꢋꢌ ꢍ ꢎ ꢏꢌ ꢐꢑꢍ ꢅ ꢒ ꢆ ꢏꢌ ꢐꢑꢍ ꢁꢄꢅꢄ ꢓꢍ ꢌꢍ ꢀꢅꢒ ꢊꢔꢕ ꢉꢌꢅꢐ ꢋ ꢌꢍ ꢖꢍ ꢊ  
SCHS340B − MARCH 2003 - REVISED JUNE 2003  
D
D
Inputs Are TTL-Voltage Compatible  
Speed of Bipolar F, AS, and S, With  
Significantly Reduced Power Consumption  
E, M, OR PW PACKAGE  
(TOP VIEW)  
V
A/B  
1A  
1
2
3
4
5
6
7
8
16  
15  
14  
13  
12  
11  
10  
9
CC  
D
Balanced Propagation Delays  
G
D
24-mA Output Drive Current  
− Fanout to 15 F Devices  
4A  
4B  
4Y  
3A  
3B  
3Y  
1B  
1Y  
2A  
2B  
2Y  
GND  
D
D
SCR-Latchup-Resistant CMOS Process and  
Circuit Design  
Exceeds 2-kV ESD Protection Per  
MIL-STD-883, Method 3015  
description/ordering information  
This quadruple 2-line to 1-line data selector/multiplexer is designed for 4.5-V to 5.5-V V  
operation.  
CC  
The CD74ACT157 features a common strobe (G) input. When the strobe is high, all outputs are low. When the  
strobe is low, a 4-bit word is selected from one of two sources and is routed to the four outputs. The device  
provides true data.  
ORDERING INFORMATION  
ORDERABLE  
PART NUMBER  
TOP-SIDE  
MARKING  
PACKAGE  
T
A
PDIP − E  
SOIC − M  
Tube  
Tube  
CD74ACT157E  
CD74ACT157M  
CD74ACT157E  
ACT157M  
Tape and reel CD74ACT157M96  
Tube CD74ACT157PW  
Tape and reel CD74ACT157PWR  
−55°C to 125°C  
TSSOP − PW  
HM157  
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines  
are available at www.ti.com/sc/package.  
FUNCTION TABLE  
INPUTS  
OUTPUT  
Y
G
H
L
A/B  
A
X
L
B
X
X
X
L
X
L
L
L
L
L
H
X
X
H
L
L
H
H
L
H
H
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.  
ꢅꢢ  
Copyright 2003, Texas Instruments Incorporated  
ꢞ ꢢ ꢟ ꢞꢗ ꢘꢬ ꢚꢙ ꢝ ꢥꢥ ꢣꢝ ꢛ ꢝ ꢜ ꢢ ꢞ ꢢ ꢛ ꢟ ꢧ  
1
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  

CD74ACT157PWG4 替代型号

型号 品牌 替代类型 描述 数据表
CD74ACT157PWR TI

完全替代

QUADRUPLE 2-LINE TO 1-LINE DATA SELECTOR/MULTIPLEXER
CD74ACT157PW TI

完全替代

QUADRUPLE 2-LINE TO 1-LINE DATA SELECTOR/MULTIPLEXER
CD74ACT257M96 TI

完全替代

Quad 2-Input Multiplexer with Three-State Outputs

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