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SN74LVC157AD PDF预览

SN74LVC157AD

更新时间: 2024-11-20 22:34:43
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
8页 126K
描述
QUADRUPLE 2-LINE TO 1-LINE DATA SELECTOR/MULTIPLEXER

SN74LVC157AD 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:SOIC
包装说明:SOP, SOP16,.25针数:16
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:1 week
风险等级:0.64系列:LVC/LCX/Z
JESD-30 代码:R-PDSO-G16JESD-609代码:e4
长度:9.9 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位数:2
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:85 °C最低工作温度:-40 °C
输出极性:TRUE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
包装方法:TUBE峰值回流温度(摄氏度):260
电源:3.3 V最大电源电流(ICC):0.04 mA
Prop。Delay @ Nom-Sup:6.4 ns传播延迟(tpd):14 ns
认证状态:Not Qualified座面最大高度:1.75 mm
子类别:Multiplexer/Demultiplexer最大供电电压 (Vsup):3.6 V
最小供电电压 (Vsup):1.65 V标称供电电压 (Vsup):1.8 V
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL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
宽度:3.91 mmBase Number Matches:1

SN74LVC157AD 数据手册

 浏览型号SN74LVC157AD的Datasheet PDF文件第2页浏览型号SN74LVC157AD的Datasheet PDF文件第3页浏览型号SN74LVC157AD的Datasheet PDF文件第4页浏览型号SN74LVC157AD的Datasheet PDF文件第5页浏览型号SN74LVC157AD的Datasheet PDF文件第6页浏览型号SN74LVC157AD的Datasheet PDF文件第7页 
SN74LVC157A  
QUADRUPLE 2-LINE TO 1-LINE DATA SELECTOR/MULTIPLEXER  
SCAS292G – JANUARY 1993 – REVISED OCTOBER 1998  
D, DB, OR PW PACKAGE  
EPIC (Enhanced-Performance Implanted  
CMOS) Submicron Process  
Typical V (Output Ground Bounce)  
(TOP VIEW)  
OLP  
A/B  
1A  
V
CC  
G
1
2
3
4
5
6
7
8
16  
15  
14  
13  
< 0.8 V at V  
= 3.3 V, T = 25°C  
CC  
A
Typical V  
> 2 V at V  
(Output V  
Undershoot)  
OHV  
CC  
OH  
1B  
4A  
4B  
= 3.3 V, T = 25°C  
A
1Y  
Inputs Accept Voltages to 5.5 V  
2A  
12 4Y  
11  
10  
9
2B  
3A  
3B  
3Y  
ESD Protection Exceeds 2000 V Per  
MIL-STD-883, Method 3015; Exceeds 200 V  
Using Machine Model (C = 200 pF, R = 0)  
2Y  
GND  
Latch-Up Performance Exceeds 250 mA Per  
JESD 17  
Package Options Include Plastic  
Small-Outline (D), Shrink Small-Outline  
(DB), and Thin Shrink Small-Outline (PW)  
Packages  
description  
This quadruple 2-line to 1-line data selector/multiplexer is designed for 1.65-V to 3.6-V V  
operation.  
CC  
The SN74LVC157A 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.  
Inputs can be driven from either 3.3-V or 5-V devices. This feature allows the use of these devices as translators  
in a mixed 3.3-V/5-V system environment.  
The SN74LVC157A is characterized for operation from –40°C to 85°C.  
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.  
EPIC is a trademark of Texas Instruments Incorporated.  
Copyright 1998, 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  

SN74LVC157AD 替代型号

型号 品牌 替代类型 描述 数据表
SN74LVC157ADRG4 TI

完全替代

QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS
SN74LVC157ADT TI

完全替代

QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS
SN74LVC157ADR TI

完全替代

QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS

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