74ACT11258D

更新时间： 2024-01-31 09:38:33

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
5页	89K
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数据手册

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74ACT11258D 数据手册

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SCAS056A − D3278, JANUARY 1989 − REVISED APRIL 1993

DW OR N PACKAGE

(TOP VIEW)

• Inputs Are TTL-Voltage Compatible

• 3-State Outputs Interface Directly With

System Bus

A/B

• Flow-Through Architecture to Optimize

PCB Layout

• Center-Pin V

and GND Configurations

Minimize High-Speed Switching Noise

GND

• EPICt (Enhanced-Performance Implanted

CMOS) 1-mm Process

• 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 Packages and Standard

Plastic 300-mil DIPs

description

The 74ACT11258 is designed to multiplex signals from 4-bit data sources to 4-output data lines in bus-organized

systems. The 3-state outputs will not load the data lines when the output control pin (G) is at a high logic level.

The 74ACT11258 is characterized for operation from − 40°C to 85°C.

FUNCTION TABLE

INPUTS

OUTPUT

CONTROL

DATA

SELECT

A/B

EPIC is a trademark of Texas Instruments Incorporated.

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2−1

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

^{POST OFFICE BOX 1443}• HOUSTON, TEXAS 77001

12 3 4 5

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