74ACT258MTC

更新时间： 2024-09-12 22:24:59

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		复用器
页数	文件大小	规格书
8页	93K
描述
Quad 2-Input Multiplexer with 3-STATE Outputs

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数据手册

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74ACT258MTC 数据手册

November 1988

Revised November 1999

74ACT258

Quad 2-Input Multiplexer with 3-STATE Outputs

General Description

The ACT258 is a quad 2-input multiplexer with 3-STATE

Features

■ I_CCand I_OZreduced by 50%

outputs. Four bits of data from two sources can be selected

■ Multiplexer expansion by tying outputs together

■ Inverting 3-STATE outputs

using

a common data select input. The four outputs

present the selected data in the complement (inverted)

form. The outputs may be switched to a high impedance

state with a HIGH on the common Output Enable (OE)

input, allowing the outputs to interface directly with bus-ori-

ented systems.

■ Outputs source/sink 24 mA

■ TTL-compatible inputs

Ordering Code:

Order Number Package Number

Package Description

74ACT258SC

74ACT258SJ

74ACT258MTC

74ACT258PC

M16A

M16D

MTC16

N16E

16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150” Narrow Body

16-Lead Small Outline Package (SOP), EIAJ TYPE 11, 5.3mm Wide

16-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide

16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300” Wide

Device also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering code.

Logic Symbols

Connection Diagram

IEEE/IEC

Pin Descriptions

Pin Names

Description

Common Data Select Input

3-STATE Output Enable Input

Data Inputs from Source 0

Data Inputs from Source 1

3-STATE Inverting Data Outputs

I_0a–I_0d

I_1a–I_1d

Z_a–Z_d

FACT is a trademark of Fairchild Semiconductor Corporation.

DS009950

www.fairchildsemi.com

12 3 4 5 6 7 8

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与74ACT258MTC相关器件

型号	品牌	获取价格	描述	数据表
74ACT258MTCX	FAIRCHILD	获取价格	2-Input Digital Multiplexer
74ACT258PC	FAIRCHILD	获取价格	Quad 2-Input Multiplexer with 3-STATE Outputs
74ACT258PCQR	ETC	获取价格	2-Input Digital Multiplexer
74ACT258SC	FAIRCHILD	获取价格	Quad 2-Input Multiplexer with 3-STATE Outputs
74ACT258SCQR	ETC	获取价格	2-Input Digital Multiplexer
74ACT258SCT	FAIRCHILD	获取价格	暂无描述
74ACT258SCTR	FAIRCHILD	获取价格	Multiplexer, ACT Series, 4-Func, 2 Line Input, 1 Line Output, Inverted Output, CMOS, PDSO1
74ACT258SCX	FAIRCHILD	获取价格	2-Input Digital Multiplexer
74ACT258SCX	TI	获取价格	ACT SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, INVERTED OUTPUT, PDSO16, 0.150 INCH, PLASTI
74ACT258SCX_NL	FAIRCHILD	获取价格	Multiplexer, ACT Series, 4-Func, 2 Line Input, 1 Line Output, Inverted Output, CMOS, PDSO1