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UCD4021B

Unisonic Technologies
Part Number UCD4021B
Manufacturer Unisonic Technologies
Description CMOS 8-STAGE STATIC SHIFT REGISTERS
Published Feb 3, 2016
Detailed Description UNISONIC TECHNOLOGIES CO., LTD UCD4021B Preliminary CMOS 8-STAGE STATIC SHIFT REGISTERS  DESCRIPTION The UCD4021B i...
Datasheet PDF File UCD4021B PDF File

UCD4021B
UCD4021B


Overview
UNISONIC TECHNOLOGIES CO.
, LTD UCD4021B Preliminary CMOS 8-STAGE STATIC SHIFT REGISTERS  DESCRIPTION The UCD4021B is a 8-stage synchronous parallel or serial input/serial output registers having common CLOCK and PARALLEL/SERIAL CONTROL inputs, a SERIAL data input, and individual parallel inputs to each register stage.
Each register is a D-type, master-slave flip-flop.
Q6, Q7, and Q8 are outputs.
In UCD4021B serial entry is synchronous with the clock but parallel entry is asynchronous.
In UCD4021B serial entry is controlled by the PARALLEL/SERIAL CONTROL input.
When the PARALLEL/SERIAL CONTROL input is low, data is serially shifted into the 8-stage register synchronously with the positiv...



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