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MM74HCT164 - 8-Bit Serial-in/Parallel-out Shift Register

General Description

The MM74HCT164 utilizes advanced silicon-gate CMOS technology.

It has the high noise immunity and low consumption of standard CMOS integrated circuits.

It also offers speeds comparable to low power Schottky devices.

Key Features

  • s Typical propagation delay: 20 ns s Low quiescent current: 40 µA maximum (74HCT Series) s Low input current: 1 µA maximum s Fanout of 10 LS-TTL loads s TTL input compatible Ordering Code: Order Number Package Number Package.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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MM74HCT164 8-Bit Serial-in/Parallel-out Shift Register February 1984 Revised February 2002 MM74HCT164 8-Bit Serial-in/Parallel-out Shift Register General Description The MM74HCT164 utilizes advanced silicon-gate CMOS technology. It has the high noise immunity and low consumption of standard CMOS integrated circuits. It also offers speeds comparable to low power Schottky devices. This 8-bit shift register has gated serial inputs and CLEAR. Each register bit is a D-type master/slave flip-flop. Inputs A & B permit complete control over the incoming data. A LOW at either or both inputs inhibits entry of new data and resets the first flip-flop to the low level at the next clock pulse.