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UCD4021B Datasheet CMOS 8-STAGE STATIC SHIFT REGISTERS

Manufacturer: Unisonic Technologies

General 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.

Overview

UNISONIC TECHNOLOGIES CO., LTD UCD4021B Preliminary CMOS 8-STAGE STATIC SHIFT REGISTERS.

Key Features

  • S.
  • Up to 20V operation voltage.
  • 12MHz (Typ. ) clock rate at 10V.
  • Maximum input current of 1μA at 18V.
  • Fully static operation.
  • 8 master-slave flip-flops plus output buffering and control gating.