Datasheet > U74HCT138_15

U74HCT138_15

更新时间： 2024-11-29 00:54:59

品牌	Logo	应用领域
友顺 - UTC		/
页数	文件大小	规格书
5页	222K
描述
3-TO-8 LINE DECODERS DEMULTIPLEXERS

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数据手册

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U74HCT138_15 数据手册

UNISONIC TECHNOLOGIES CO., LTD

U74HCT138

CMOS IC

3-TO-8 LINE DECODERS /

DEMULTIPLEXERS

SOP-16



DESCRIPTION

The U74HCT138 decodes a three−bit Address to 1−of−8

active−low outputs.

This device features three Chip Select inputs, two active−low and

one active−high, to facilitate the demultiplexing, cascading and

chip−selecting functions.

SSOP-16

The demultiplexing function is accomplished by using the

Address inputs to select the desired device output. One of the Chip

Selects is used as a data input while the other Chip Selects are held

in their active states.

TSSOP-16



FEATURES

* Operate from 4.5V to 5.5V

* Low Input Current:1.0uA Max

* Low Power Consumption: 8μA Max

* Typical t_PD=15ns

* Inputs are TTL voltage compatible



ORDERING INFORMATION

Ordering Number

Lead Free

Package

Packing

Halogen Free

U74HCT138L-S16-T

U74HCT138L-S16-R

U74HCT138L-R16-T

U74HCT138L-R16-R

U74HCT138L-P16-T

U74HCT138L-P16-R

U74HCT138G-S16-T

U74HCT138G-S16-R

U74HCT138G-R16-T

U74HCT138G-R16-R

U74HCT138G-P16-T

U74HCT138G-P16-R

SOP-16

Tube

Tape Reel

Tube

SSOP-16

TSSOP-16

Tape Reel

Tube

Tape Reel

www.unisonic.com.tw

1 of 5

QW-R502-642.B

12 3 4 5

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