HD74HC442FP-EL

更新时间： 2024-11-27 13:08:15

品牌	Logo	应用领域
瑞萨 - RENESAS		总线收发器
页数	文件大小	规格书
8页	190K
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数据手册

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HD74HC442FP-EL 数据手册

HD74HC442, HD74HC443, HD74HC444

Quad. Tridirectional Bus Transceiver

(with noninverted 3-state outputs)

Quad. Tridirectional Bus Transceiver

(with inverted 3-state outputs)

Quad Tridirectional Bus Transceiver

(with noninverted/inverted 3-state outputs)

REJ03D0627-0200

(Previous ADE-205-506)

Rev.2.00

Mar 30, 2006

Description

These bus transceivers are designed for a synchronous three-way communication between four-line data buses. They

give the designer a choice of selecting inverting, noninverting or a combination of inverting and noninverting data paths

with 3-state outputs.

The S₀and S₁inputs select the bus from which data are to be transferred. The G inputs enable the bus or buses to which

data are to be transferred. The port for any bus selected for input and any other bus not enabled for output will be at

high impedance.

Features

•

High Speed Operation

High Output Current: Fanout of 15 LSTTL Loads

Wide Operating Voltage: V_CC= 2 to 6 V

Low Input Current: 1 µA max

Low Quiescent Supply Current: I_CC(static) = 4 µA max (Ta = 25°C)

Ordering Information

Package Code

(Previous Code)

Package

Abbreviation

Taping Abbreviation

(Quantity)

Part Name

Package Type

HD74HC442RPEL

PRSP0020DC-A

(FP-20DBV)

HD74HC443RPEL SOP-20 pin (JEDEC)

HD74HC444RPEL

EL (1,000 pcs/reel)

Rev.2.00 Mar 30, 2006 page 1 of 7

12 3 4 5 6 7 8

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与HD74HC442FP-EL相关器件

型号	品牌	获取价格	描述	数据表
HD74HC442P	ETC	获取价格	Logic IC
HD74HC442RPEL	RENESAS	获取价格	Quad. Tridirectional Bus Transceiver(with noninverted 3-state outputs)/(with inverted 3-st
HD74HC442T	RENESAS	获取价格	HC/UH SERIES, 4-BIT EXCHANGER, TRUE OUTPUT, PDSO20, TSOP-20
HD74HC443	RENESAS	获取价格	Quad. Tridirectional Bus Transceiver(with noninverted 3-state outputs)/(with inverted 3-st
HD74HC443	HITACHI	获取价格	Quad. Tridirectional Bus Transceiver(with noninverted/inverted 3-state outputs)
HD74HC443FP	HITACHI	获取价格	Bus Exchanger, HC/UH Series, 1-Func, 4-Bit, Inverted Output, CMOS, PDSO20, FP-20DA
HD74HC443FP-EL	RENESAS	获取价格	HC/UH SERIES, 4-BIT EXCHANGER, INVERTED OUTPUT, PDSO20, EIAJ, SOP-20
HD74HC443P	HITACHI	获取价格	Bus Exchanger, HC/UH Series, 1-Func, 4-Bit, Inverted Output, CMOS, PDIP20, DP-20N
HD74HC443RPEL	RENESAS	获取价格	Quad. Tridirectional Bus Transceiver(with noninverted 3-state outputs)/(with inverted 3-st
HD74HC443RP-EL	RENESAS	获取价格	暂无描述