Description

This shift register features parallel inputs, parallel outputs, J-K serial inputs, Shift/Load control input, and a direct overriding clear. This shift register can operate in two modes: Parallel load; shift from QA towards QD.

Features

• High Speed Operation: tpd (Clock to Q) = 13 ns typ (CL = 50 pF)

• High Output Current: Fanout of 10 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)