HC74HC444 Datasheet - Hitachi Semiconductor

Quad. Tridirectional Bus Transceiver(with noninverted/inverted 3-state outputs)

HC74HC444 Features

* 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 Input

HC74HC444 General 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 S 0 and S1 inputs select the bus from w.

HC74HC444 Datasheet (82.80 KB)

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Datasheet Details

Part number:

HC74HC444

Manufacturer:

Hitachi Semiconductor

File Size:

82.80 KB

Description:

Quad. tridirectional bus transceiver(with noninverted/inverted 3-state outputs).
HD74HC442/HD74HC443/HC74HC444 Quad. Tridirectional Bus Transceiver (with noninverted 3-state outputs) Quad. Tridirectional Bus Transceiver (with inver.

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HC74HC444 Quad. Tridirectional Bus Transceiverwith noninverted inverted 3-state outputs Hitachi Semiconductor

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HC74HC444 Features

HC74HC444 General Description

Datasheet Details

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