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SN74LS164 - Serial-In Parallel-Out Shift Register

Description

serial data entry and an output from each of the eight stages.

Data is entered serially through one of two inputs (A or B); either of these inputs can be used as an active HIGH Enable for data entry through the other input.

Features

  • an asynchronous Master Reset which clears the register setting all outputs LOW independent of the clock. It utilizes the Schottky diode clamped process to achieve high speeds and is fully compatible with all ON Semiconductor TTL products.
  • 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.

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Datasheet Details

Part number SN74LS164
Manufacturer onsemi
File Size 187.65 KB
Description Serial-In Parallel-Out Shift Register
Datasheet download datasheet SN74LS164 Datasheet

Full PDF Text Transcription

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SN74LS164 Serial−In Parallel−Out Shift Register The SN74LS164 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. The device features an asynchronous Master Reset which clears the register setting all outputs LOW independent of the clock. It utilizes the Schottky diode clamped process to achieve high speeds and is fully compatible with all ON Semiconductor TTL products.
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