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SN74LVC157AQDRQ1 PDF预览

SN74LVC157AQDRQ1

更新时间: 2024-11-19 22:22:31
品牌 Logo 应用领域
德州仪器 - TI 复用器
页数 文件大小 规格书
7页 181K
描述
QUADRUPLE 2-LINE TO 1-LINE DATA SELECTOR/MULTIPLEXER

SN74LVC157AQDRQ1 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:unknownHTS代码:8542.39.00.01
风险等级:5.15系列:LVC/LCX/Z
JESD-30 代码:R-PDSO-G16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:-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:TAPE AND REEL
峰值回流温度(摄氏度):NOT SPECIFIED电源:3.3 V
Prop。Delay @ Nom-Sup:5.4 ns传播延迟(tpd):6.2 ns
认证状态:Not Qualified筛选级别:AEC-Q100
座面最大高度:1.75 mm子类别:Multiplexer/Demultiplexers
最大供电电压 (Vsup):3.6 V最小供电电压 (Vsup):2 V
标称供电电压 (Vsup):2.7 V表面贴装:YES
技术:CMOS温度等级:AUTOMOTIVE
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:3.9 mmBase Number Matches:1

SN74LVC157AQDRQ1 数据手册

 浏览型号SN74LVC157AQDRQ1的Datasheet PDF文件第2页浏览型号SN74LVC157AQDRQ1的Datasheet PDF文件第3页浏览型号SN74LVC157AQDRQ1的Datasheet PDF文件第4页浏览型号SN74LVC157AQDRQ1的Datasheet PDF文件第5页浏览型号SN74LVC157AQDRQ1的Datasheet PDF文件第6页浏览型号SN74LVC157AQDRQ1的Datasheet PDF文件第7页 
ꢀꢁꢂ ꢃ ꢄꢅ ꢆꢇ ꢈꢂ ꢉꢊ ꢋ ꢇ  
ꢋ ꢌꢉꢍ ꢎ ꢌꢏꢄ ꢐ ꢑ ꢊꢄ ꢒꢁꢐ ꢓ ꢔ ꢇ ꢊꢄ ꢒꢁꢐ ꢍꢉꢓꢉ ꢀꢐ ꢄꢐ ꢆꢓꢔ ꢎꢕꢖ ꢌꢄꢓꢒ ꢏ ꢄꢐ ꢗꢐ ꢎ  
SCAS716B − SEPTEMBER 2003 − REVISED MAY 2004  
D
Qualification in Accordance With  
AEC-Q100  
D
Typical V  
(Output V  
= 3.3 V, T = 25°C  
Undershoot)  
OHV  
OH  
>2 V at V  
CC A  
D
Qualified for Automotive Applications  
D OR PW PACKAGE  
(TOP VIEW)  
D
Customer-Specific Configuration Control  
Can Be Supported Along With  
Major-Change Approval  
1
2
3
4
5
6
7
8
16  
15  
14  
13  
12  
11  
10  
9
V
G
A/B  
1A  
1B  
1Y  
2A  
2B  
2Y  
CC  
D
ESD Protection Exceeds 2000 V Per  
MIL-STD-883, Method 3015; Exceeds 200 V  
Using Machine Model (C = 200 pF, R = 0)  
4A  
4B  
4Y  
3A  
3B  
3Y  
D
D
D
D
Operates From 2 V to 3.6 V  
Inputs Accept Voltages to 5.5 V  
Max t of 5.4 ns at 3.3 V  
pd  
GND  
Typical V  
<0.8 V at V  
(Output Ground Bounce)  
OLP  
CC  
= 3.3 V, T = 25°C  
A
Contact factory for details. Q100 qualification data available on  
request.  
description/ordering information  
The SN74LVC157A quadruple 2-line to 1-line data selector/multiplexer is designed for 2.7-V to 3.6-V V  
operation.  
CC  
The device features a common strobe (G) input. When G is high, all outputs are low. When G 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 this device as a translator  
in a mixed 3.3-V/5-V system environment.  
ORDERING INFORMATION  
ORDERABLE  
PART NUMBER  
TOP-SIDE  
MARKING  
PACKAGE  
T
A
SOIC − D  
Tape and reel  
Tape and reel  
SN74LVC157AQDRQ1  
SN74LVC157AQPWRQ1  
L157AQ1  
L157AQ1  
−40°C to 125°C  
TSSOP − PW  
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  
X
A
X
L
B
X
X
X
L
L
L
L
L
L
H
X
X
H
L
L
H
L
H
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.  
ꢓꢣ  
Copyright 2004, Texas Instruments Incorporated  
ꢟ ꢣ ꢠ ꢟꢘ ꢙꢭ ꢛꢚ ꢞ ꢦꢦ ꢤꢞ ꢜ ꢞ ꢝ ꢣ ꢟ ꢣ ꢜ ꢠ ꢨ  
1
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  

SN74LVC157AQDRQ1 替代型号

型号 品牌 替代类型 描述 数据表
SN74LVC157AQDREP TI

完全替代

QUADRUPLE 2-LINE TO 1-LINE DATA SELECTOR/MULTIPLEXER
SN74LVC257AQPWREP TI

类似代替

QUADRUPLE 2-LINE TO 1-LINE DATA SELECTOR/MULTIPLEXER WITH 3-STATE OUTPUTS
MC74LCX158DG ONSEMI

功能相似

Low-Voltage CMOS Quad 2-Input Multiplexer With 5 V−Tolerant Inputs (Inverting)

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