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0022284154 PDF预览

0022284154

更新时间: 2024-01-12 14:53:52
品牌 Logo 应用领域
德州仪器 - TI 复用器输出元件
页数 文件大小 规格书
13页 407K
描述
QUADRUPLE 2-LINE TO 1-LINE DATA SELECTOR/MULTIPLEXER WITH 3-STATE OUTPUTS

0022284154 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active包装说明:ROHS AND REACH COMPLIANT
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8536.69.40.40Factory Lead Time:11 weeks
风险等级:5.78连接器类型:BOARD CONNECTOR
联系完成配合:NOT SPECIFIED触点性别:MALE
触点材料:NOT SPECIFIEDDIN 符合性:NO
滤波功能:NOIEC 符合性:NO
MIL 符合性:NO插接信息:MULTIPLE MATING PARTS AVAILABLE
混合触点:NO安装方式:STRAIGHT
安装类型:BOARD装载的行数:1
选件:GENERAL PURPOSE端子节距:2.54 mm
端接类型:SOLDER触点总数:15
UL 易燃性代码:94V-0Base Number Matches:1

0022284154 数据手册

 浏览型号0022284154的Datasheet PDF文件第2页浏览型号0022284154的Datasheet PDF文件第3页浏览型号0022284154的Datasheet PDF文件第4页浏览型号0022284154的Datasheet PDF文件第5页浏览型号0022284154的Datasheet PDF文件第6页浏览型号0022284154的Datasheet PDF文件第7页 
74ACT11257  
QUADRUPLE 2-LINE TO 1-LINE DATA SELECTOR/MULTIPLEXER  
WITH 3-STATE OUTPUTS  
SCAS053B – JANUARY 1989 – REVISED APRIL 1996  
DB, DW, OR N PACKAGE  
Inputs Are TTL-Voltage Compatible  
(TOP VIEW)  
3-State Outputs Interface Directly With  
System Bus  
A/B  
1Y  
2Y  
GND  
GND  
GND  
GND  
3Y  
1A  
1B  
2A  
2B  
V
1
2
3
4
5
6
7
8
9
10  
20  
19  
18  
17  
16  
15  
Flow-Through Architecture Optimizes  
PCB Layout  
Center-Pin V  
Minimize High-Speed Switching Noise  
and GND Configurations  
CC  
CC  
EPIC (Enhanced-Performance Implanted  
CMOS) 1- m Process  
V
CC  
14 3A  
13 3B  
500-mA Typical Latch-Up Immunity at  
125°C  
12  
11  
4Y  
OE  
4A  
4B  
Provides Bus Interface From Multiple  
Sources in High-Performance Systems  
Package Options Include Plastic  
Small-Outline (DW) and Shrink  
Small-Outline (DB) Packages, and Standard  
Plastic 300-mil DIPs (N)  
description  
The 74ACT11257 is designed to multiplex signals from 4-bit data sources to four output data lines in  
bus-organized systems. The 3-state outputs do not load the data lines when the output-enable (OE) input is at  
a high logic level.  
The 74ACT11257 is characterized for operation from –40°C to 85°C.  
FUNCTION TABLE  
INPUTS  
OUTPUT  
DATA  
SELECT  
A/B  
Y
OE  
A
X
L
B
X
X
X
L
H
L
L
L
L
X
L
Z
L
L
H
X
X
H
L
H
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.  
EPIC is a trademark of Texas Instruments Incorporated.  
Copyright 1996, 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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