SN74ALS164A 8-BIT PARALLEL-OUT SERIAL SHIFT REGISTER

SDAS159D - APRIL 1982 - REVISED DECEMBER 1994

features

AND-Gated (Enable/Disable) Serial Inputs
Fully Buffered Clock and Serial Inputs
Direct Clear
Package Options Include Plastic Small-Outline (D) Packages and Standard Plastic (N) 300-mil DIPs

description

This 8-bit parallel-out serial shift register features AND-gatedserial (A and B) inputs and an asynchronous clear () input. The gated serial inputspermit control over incoming data because a low at either inputinhibits entry of the new data and resets the first flip-flop to thelow level at the next clock pulse. A high-level input enables theother input, which determines the state of the first flip-flop. Dataat the serial inputs can be changed while the clock is high or low,provided that the minimum setup-time requirements are met. Clockingoccurs on the low-to-high-level transition of the clock (CLK) input.All inputs are diode clamped to minimize transmission-line effects.

The SN74ALS164A is characterized for operation from 0°C to70°C.

Title: 8-BIT PARALLEL-OUT SERIAL SHIFT REGISTER
Product Family: SHIFT REGISTERS
Device Functionality: SERIAL-PARALLEL
Orderable Devices: SN74ALS164AD, SN74ALS164ADR, SN74ALS164AN

View the complete PDF datasheet: sdas159d.pdf (91 K Bytes) (Requires Acrobat Reader 3.x)

View more information about generic part numbers:SN74ALS164A

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