HEF4021B datasheet, register equivalent, nexperia

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datasheet Download (Size : 238.20KB)

Features and benefits

* Wide supply voltage range from 3.0 V to 15.0 V
* CMOS low power dissipation
* High noise immunity
* Tolerant of slower rise and fall times
* Fully s.

Description

The HEF4021B is an 8-bit static shift register (parallel-to-serial converter) with a synchronous serial data input (DS), a clock input (CP), an asynchronous active HIGH parallel load input (PL), eight asynchronous parallel data inputs (D0 to D7) and .

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