MC74AC646 Datasheet (ON Semiconductor) - Octal Transceiver/Register

MC74AC646, Octal Transceiver/Register

MC74AC646, MC74ACT646 Octal Transceiver/Register with 3-State Outputs (Non-inverting) The MC74AC646/74ACT646 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 the LOW to HIGH transition of the appropriate clock pin (CAB or CBA).

The

MC74AC646 Features

* Independent Registers for A and B Buses

* Multiplexed Real

* Time and Stored Data Transfers

* Choice of True and Inverting Data Paths

* 3

* State Outputs

* 300 mil Slim Dual In

* Line Package

* Outputs Source/Sink 24 mA

* ′A