MC74ACT138DC

更新时间： 2024-09-13 12:58:03

品牌	Logo	应用领域
摩托罗拉 - MOTOROLA		解码器驱动器解复用器逻辑集成电路光电二极管输入元件
页数	文件大小	规格书
7页	205K
描述
ACT SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, PDSO16, PLASTIC, SOIC-16

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MC74ACT138DC 技术参数

1-OF-8 DECODER/

DEMULTIPLEXER

The MC74AC138/74ACT138 is a high-speed 1-of-8 decoder/demultiplexer. This

device is ideally suited for high-speed bipolar memory chip select address decoding.

The multiple input enables allow parallel expansion to a 1-of-24 decoder using just

three MC74AC138/74ACT138 devices or a 1-of-32 decoder using four MC74AC138/

74ACT138 devices and one inverter.

• Demultiplexing Capability

• Multiple Input Enable for Easy Expansion

• Active LOW Mutually Exclusive Outputs

• Outputs Source/Sink 24 mA

• ′ACT138 Has TTL Compatible Inputs

N SUFFIX

CASE 648-08

PLASTIC

PIN NAMES

A –A

Address Inputs

Enable Inputs

Enable Input

Outputs

D SUFFIX

CASE 751B-05

PLASTIC

E –E

O –O

GND

LOGIC SYMBOL

2 3

6 7

FACT DATA

5-1

12 3 4 5 6 7

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型号	品牌	获取价格	描述	数据表
MC74ACT138DCR1	MOTOROLA	获取价格	ACT SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, PDSO16, PLASTIC, SOIC-16
MC74ACT138DG	ONSEMI	获取价格	暂无描述
MC74ACT138DR2	ONSEMI	获取价格	1−of−8 Decoder/Demultiplexer
MC74ACT138DR2	ROCHESTER	获取价格	Decoder/Driver, ACT Series, Inverted Output, CMOS, PDSO16, PLASTIC, SOIC-16
MC74ACT138DR2G	ONSEMI	获取价格	1-of-8 Decoder/Demultiplexer, SOIC 16 LEAD, 2500-REEL
MC74ACT138DR2G	ROCHESTER	获取价格	Decoder/Driver, ACT Series, Inverted Output, CMOS, PDSO16, PLASTIC, SOIC-16
MC74ACT138DT	ONSEMI	获取价格	1−of−8 Decoder/Demultiplexer
MC74ACT138DT	ROCHESTER	获取价格	Decoder/Driver, ACT Series, Inverted Output, CMOS, PDSO16, PLASTIC, TSSOP-16
MC74ACT138DTEL	ONSEMI	获取价格	IC,DECODER/DEMUX,3-TO-8-LINE,ACT-CMOS,TSSOP,16PIN,PLASTIC
MC74ACT138DTR2	ONSEMI	获取价格	1−of−8 Decoder/Demultiplexer