74ACT646 Datasheet (Fairchild Semiconductor)

74ACT646, Octal Transceiver/Register

The AC/ACT646 consist of registered bus transceiver circuits, with outputs, D-type flip-flops and control circuitry providing multiplexed transmission of data directly from the input bus or from the internal storage registers.

Data on the A or B bus will be loaded into the respective registers on th

74ACT646 Features

* s Independent registers for A and B buses s Multiplexed real-time and stored data transfers s 3-STATE outputs s 300 mil dual-in-line package s Outputs source/sink 24 mA s ACT646 has TTL compatible inputs Ordering Code: Order Number 74AC646SC 74AC646SPC 74ACT646SPC Package Number M24B N24C N24C Pack