74AC11257

更新时间： 2024-09-16 22:56:15

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
7页	111K
描述
QUADRUPLE 2-LINE TO 1-LINE DATA SELECTOR/MULTIPLEXER WITH 3-STATE OUTPUTS

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

74AC11257 数据手册

74AC11257

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

WITH 3-STATE OUTPUTS

SCAS049B – MARCH 1989 – REVISED JUNE 1996

DW OR N PACKAGE

3-State Outputs Interface Directly With

System Bus

(TOP VIEW)

Flow-Through Architecture Optimizes

PCB Layout

A/B

GND

Center-Pin V

Minimize High-Speed Switching Noise

and GND Configurations

EPIC (Enhanced-Performance Implanted

CMOS) 1- m Process

14 3A

13 3B

500-mA Typical Latch-Up Immunity at

125°C

Provides Bus Interface From Multiple

Sources in High-Performance Systems

Package Options Include Plastic

Small-Outline (DW) Packages and Standard

Plastic 300-mil DIPs (N)

description

This device 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 74AC11257 is characterized for operation from –40°C to 85°C.

FUNCTION TABLE

INPUTS

OUTPUT

DATA

SELECT

A/B

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.

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.

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

12 3 4 5 6 7

中文翻译

下载PDF

与74AC11257相关器件

型号	品牌	获取价格	描述	数据表
74AC11257D	PHILIPS	获取价格	Multiplexer, 4-Func, 2 Line Input, CMOS, PDSO20
74AC11257DBR	TI	获取价格	QUADRUPLE 2-LINE TO 1-LINE DATA SELECTOR/MULTIPLEXER WITH 3-STATE OUTPUTS
74AC11257DBRE4	TI	获取价格	QUADRUPLE 2-LINE TO 1-LINE DATA SELECTOR/MULTIPLEXER WITH 3-STATE OUTPUTS
74AC11257DBRG4	TI	获取价格	IC AC SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO20, GREEN, PLASTIC, SSOP
74AC11257D-T	YAGEO	获取价格	Multiplexer, AC Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDSO20
74AC11257DW	TI	获取价格	QUADRUPLE 2-LINE TO 1-LINE DATA SELECTOR/MULTIPLEXER WITH 3-STATE OUTPUTS
74AC11257DWE4	TI	获取价格	QUADRUPLE 2-LINE TO 1-LINE DATA SELECTOR/MULTIPLEXER WITH 3-STATE OUTPUTS
74AC11257DWR	TI	获取价格	QUADRUPLE 2-LINE TO 1-LINE DATA SELECTOR/MULTIPLEXER WITH 3-STATE OUTPUTS
74AC11257DWRE4	TI	获取价格	QUADRUPLE 2-LINE TO 1-LINE DATA SELECTOR/MULTIPLEXER WITH 3-STATE OUTPUTS
74AC11257N	TI	获取价格	QUADRUPLE 2-LINE TO 1-LINE DATA SELECTOR/MULTIPLEXER WITH 3-STATE OUTPUTS