Datasheet > MC74AC253_15

MC74AC253_15

更新时间： 2024-09-14 01:18:35

品牌	Logo	应用领域
安森美 - ONSEMI		/
页数	文件大小	规格书
9页	103K
描述
Dual 4-Input Multiplexer with 3-State Outputs

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MC74AC253_15 数据手册

MC74AC253, MC74ACT253

Dual 4-Input Multiplexer

with 3-State Outputs

The MC74AC253/74ACT253 is a dual 4−input multiplexer with

3−state outputs. It can select two bits of data from four sources using

common select inputs. The outputs may be individually switched to a

high impedance state with a HIGH on the respective Output Enable

(OE) inputs, allowing the outputs to interface directly with bus

oriented systems.

www.onsemi.com

MARKING

DIAGRAMS

• Multifunctional Capability

• Noninverting 3−State Outputs

• Outputs Source/Sink 24 mA

• ′ACT253 Has TTL Compatible Inputs

• These are Pb−Free Devices

SOIC−16

D SUFFIX

CASE 751B

xxx253G

AWLYWW

xxx

253

TSSOP−16

DT SUFFIX

CASE 948F

ALYWG

xxx

= AC or ACT

= Assembly Location

WL or L = Wafer Lot

= Year

WW or W = Work Week

GND

G or G

= Pb−Free Package

Figure 1. Pinout: 16−Lead Packages Conductors

(Note: Microdot may be in either location)

(Top View)

ORDERING INFORMATION

See detailed ordering and shipping information in the package

dimensions section on page 7 of this data sheet.

PIN NAME

FUNCTION

−I

Side A Data Inputs

Side B Data Inputs

Common Select Inputs

Side A Output Enable Input

Side B Output Enable Input

3−State Outputs

0a 3a

−I

0b 3b

S , S

Publication Order Number:

March, 2015 − Rev. 7

MC74AC253/D

12 3 4 5 6 7...9

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与MC74AC253_15相关器件

型号	品牌	获取价格	描述	数据表
MC74AC253D	MOTOROLA	获取价格	DUAL 4-INPUT MULTIPLEXER WITH 3-STATE OUTPUTS
MC74AC253D	ONSEMI	获取价格	Dual 4−Input Multiplexer with 3−State Outputs
MC74AC253DC	MOTOROLA	获取价格	Multiplexer, AC Series, 2-Func, 4 Line Input, 1 Line Output, True Output, CMOS, PDSO16, PL
MC74AC253DCR1	MOTOROLA	获取价格	AC SERIES, DUAL 4 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16, PLASTIC, SOIC-16
MC74AC253DG	ONSEMI	获取价格	MULTIPLEXER
MC74AC253DR2	ONSEMI	获取价格	Dual 4−Input Multiplexer with 3−State Outputs
MC74AC253DR2G	ONSEMI	获取价格	Dual 4-Input Multiplexer with 3-State Outputs, SOIC 16 LEAD, 2500-REEL
MC74AC253DT	ONSEMI	获取价格	Dual 4−Input Multiplexer with 3−State Outputs
MC74AC253DTR2	ONSEMI	获取价格	Dual 4−Input Multiplexer with 3−State Outputs
MC74AC253DTR2G	ONSEMI	获取价格	MULTIPLEXER