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MC14021B Key Features

  • Synchronous Parallel Input/Serial Output (MC14014B)
  • Asynchronous Parallel Input/Serial Output (MC14021B)
  • Synchronous Serial Input/Serial Output
  • Full Static Operation
  • Double Diode Input Protection
  • Supply Voltage Range = 3.0 Vdc to 18 Vdc
  • Capable of Driving Two Low-power TTL Loads or One Low-power
  • MC14014B Pin-for-Pin Replacement for CD4014B
  • MC14021B Pin-for-Pin R

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MC14021B Description

MC14014B, MC14021B 8-Bit Static Shift Register The MC14014B and MC14021B 8−bit static shift registers are constructed with MOS P−channel and N−channel enhancement mode devices in a single monolithic structure. These shift registers find primary use in parallel−to−serial data conversion, synchronous and asynchronous parallel input, serial output data queueing; and other general purpose register applications requiring...