Datasheet > HD74HC444FP

HD74HC444FP

更新时间： 2024-11-24 19:42:43

品牌	Logo	应用领域
日立 - HITACHI		输入元件光电二极管输出元件逻辑集成电路
页数	文件大小	规格书
11页	83K
描述
Bus Exchanger, HC/UH Series, 1-Func, 4-Bit, True Output, CMOS, PDSO20, FP-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

HD74HC444FP 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)

ADE-205-506 (Z)

1st. Edition

September 2000

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)

12 3 4 5 6 7...11

中文翻译

下载PDF

型号	品牌	获取价格	描述	数据表
HD74HC444FP-EL	RENESAS	获取价格	HC/UH SERIES, 4-BIT EXCHANGER, TRUE OUTPUT, PDSO20, EIAJ, SOP-20
HD74HC444P	ETC	获取价格	Logic IC
HD74HC444RP	HITACHI	获取价格	Bus Exchanger, HC/UH Series, 1-Func, 4-Bit, True Output, CMOS, PDSO20, FP-20DB
HD74HC444RPEL	RENESAS	获取价格	Quad. Tridirectional Bus Transceiver(with noninverted 3-state outputs)/(with inverted 3-st
HD74HC444RP-EL	RENESAS	获取价格	HC/UH SERIES, 4-BIT EXCHANGER, TRUE OUTPUT, PDSO20, SOP-20
HD74HC444T	RENESAS	获取价格	HC/UH SERIES, 4-BIT EXCHANGER, TRUE OUTPUT, PDSO20, TSOP-20
HD74HC4511	RENESAS	获取价格	BCD-to-Seven Segment Latch/Decoder/Driver
HD74HC4511	HITACHI	获取价格	BCD-to-Seven Segment Latch/Decoder/Driver
HD74HC4511FP	ETC	获取价格	DECODER/DRIVER\|HC-CMOS\|SOP\|16PIN\|PLASTIC
HD74HC4511FP-E	RENESAS	获取价格	HC/UH SERIES, SEVEN SEGMENT DECODER/DRIVER, TRUE OUTPUT, PDSO16, FP-16DA