HD74AC245T-EL

更新时间： 2024-02-18 01:29:24

品牌	Logo	应用领域
日立 - HITACHI		/
页数	文件大小	规格书
9页	61K
描述
Bus Transceiver, AC Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, TTP-20DA

阅读下载

中文翻译

获取价格

如果您发现信息不准确，欢迎纠错

HD74AC245T-EL 数据手册

HD74AC245/HD74ACT245

Octal Bidirectional Transceiver with 3-State Input/Output

Description

The HD74AC245/HD74ACT245 contains eight non-inverting bidirectional buffers with 3-state outputs and

is intended for bus-oriented applications. Current sinking capability is 24 mA at both the A and B ports.

The Transmit/Receive (T/R) input determines the direction of data flow through the bidirectional

transceiver. Transmit (active-High) enables data from A ports to B ports; Receive (active-Low) enables

data from B ports to A ports. The Output Enable input, when High, disables, both A and B ports by placing

them in a High Z condition.

Features

•

Noninverting Buffers

Bidirectional Data Path

A and B Outputs Source/Sink 24 mA

HD74ACT245 has TTL-Compatible Inputs

Pin Names

Output Enable Input

T/R

Transmit/Receive Input

A₀to A₇Side A 3-State Inputs or 3-State Outputs

B₀to B₇Side B 3-State Inputs or 3-State Outputs

12 3 4 5 6 7...9

中文翻译

下载PDF

型号	品牌	获取价格	描述	数据表
HD74AC245TELL	RENESAS	获取价格	Octal Bi-directional Transceiver with 3-State Input/Output
HD74AC245T-ELL	RENESAS	获取价格	AC SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, TSSOP-20
HD74AC245TVELL	RENESAS	获取价格	AC SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, LEAD FREE, TSSOP-20
HD74AC251FP	ETC	获取价格	8-Input Digital Multiplexer
HD74AC251P	ETC	获取价格	8-Input Digital Multiplexer
HD74AC253FP	HITACHI	获取价格	Multiplexer, 2-Func, 4 Line Input, CMOS, PDSO16
HD74AC253P	HITACHI	获取价格	Multiplexer, 2-Func, 4 Line Input, CMOS, PDIP16
HD74AC257FP	ETC	获取价格	2-Input Digital Multiplexer
HD74AC257P	ETC	获取价格	2-Input Digital Multiplexer
HD74AC258FP	ETC	获取价格	2-Input Digital Multiplexer