UCD4021B - CMOS 8-STAGE STATIC SHIFT REGISTERS
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 Features
* 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
* APPLICATIONS
* General-purpose register
* Parallel input/serial output
