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74HC164 Datasheet 8-bit Parallel-out Shift Register

Manufacturer: Hitachi Semiconductor (now Renesas)

Overview: HD74HC164 8-bit Parallel-out Shift Register.

General Description

This 8-bit shift register has gated serial inputs and clear.

Each register bit is a D-type master/slave flipflop.

Inputs A & B permit complete control over the incoming data.

Key Features

  • High Speed Operation: tpd (Clock to Q) = 14.5 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 Function Table Inputs Clear L H H H H Clock X A X X L X H B X X X L H Outputs QA L QAo L L H QB L QBo QAn QAn QAn.

74HC164 Distributor