HD74LVCZ245A Datasheet (Hitachi Semiconductor) - Octal Bidirectional Transceivers with 3-state Outputs

HD74LVCZ245A, Octal Bidirectional Transceivers with 3-state Outputs

The HD74LVCZ245A has eight buffers with three state outputs in a 20 pin package.

When (T / R ) is high, data flows from the A inputs to the B outputs, and when (T / R ) is low, data flows from the B inputs to the A outputs.

A and B bus are separated by making enable input (OE) high level.

When V CC

HD74LVCZ245A Features

* VCC = 2.7 to 5.5 V

* All inputs VIH (Max) = 5.5 V (@VCC = 0 to 5.5 V)

* All inputs / outputs V I / O (Max) = 5.5 V (@V CC = 0 V or output off state)

* Typical VOL ground bounce < 0.8 V (@VCC = 3.3 V, Ta = 25°C)

* Typical VOH undershoot > 2.0 V (@VCC = 3.3 V,