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SN74LS164 Datasheet

Serial-in Parallel-out Shift Register

Manufacturer: Motorola Semiconductor (now NXP Semiconductors)

This datasheet includes multiple variants, all published together in a single manufacturer document.

SN74LS164 Overview

SERIAL-IN PARALLEL-OUT SHIFT REGISTER The SN54 / 74LS164 is a high speed 8-Bit Serial-In Parallel-Out Shift Register. Serial data is entered through a 2-Input AND gate synchronous with the LOW to HIGH transition of the clock.

SN74LS164 Key Features

  • Typical Shift Frequency of 35 MHz
  • Asynchronous Master Reset
  • Gated Serial Data Input
  • Fully Synchronous Data Transfers
  • Input Clamp Diodes Limit High Speed Termination Effects
  • ESD > 3500 Volts

SN74LS164 Distributor