HD74HC443 - Quad. Tridirectional Bus Transceiver

Product Overview

Hitachi Semiconductor

Part number	HD74HC443
Manufacturer	Hitachi Semiconductor
File Size	82.80 KB
Description	Quad. Tridirectional Bus Transceiver
Datasheet	HD74HC443 Datasheet
Additional preview pages of the HD74HC443 datasheet.

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.

High Speed Operation High Output Current: Fanout of 15 LSTTL Loads Wide Operating Voltage: VCC = 2 to 6 V Low Input Current: 1 µA max Low Quiescent Supply Current: ICC (static) = 4 µA max (Ta = 25°C) HD74HC442/HD74HC443HD74HC444 Function Table Inputs CS H X X X X X L L L L L L L L L S1 X H X L L H L L H L L H L L H S0 X H X L H L L H L L H L L H L GA X X H X H H X L L X H L X L H GB X X H H X H L X L L X H H X L GC X X H H H X L L X H L X L H X.

Other Datasheets by Hitachi Semiconductor

HD74HC442 - Quad. Tridirectional Bus Transceiver
HD74HC444 - (HD74HC442 - HD74HC444) Quad. Tridirectional Bus Transceiver(with noninverted/inverted 3-state outputs)
HD74HC4017 - Decade Counter/Divider
HD74HC4020 - 14-stage Binary Counter
HD74HC4022 - Octal Counters/Dividers
HD74HC4024 - 7-stage Binary Counter
HD74HC4040 - 12-stage Binary Counter
HD74HC4051 - 8-Channel Analog Multiplexer/Demultiplexer

Published: Mar 23, 2005 |