HD74HC652 Datasheet (Hitachi Semiconductor) - Octal Bus Transceivers/Registers

HD74HC652, Octal Bus Transceivers/Registers

This device consists of bus transceiver circuits, D-type flip-flops, and control circuitry arranged for multiplexed transmission of data directly from the data bus or from the internal storage registers.

Enable GAB and GBA are provided to cotrol the transceiver functions.

Select AB and Select BA con

HD74HC652 Features

* High Speed Operation: tpd (Bus to Bus) = 16 ns typ (CL = 50 pF) 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) HD74HC