MC14021BCP (8-Bit Static Shift Register) Motorola

Description

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 low power and/or high noise immunity. Features • Synchronous Parallel Input/Serial Output (MC14014B) • Asynchronous Parallel Input/Serial Output (MC14021B) • Synchronous Serial Input/Serial Output • Full Static Operation • “Q” Outputs from Sixth, Seventh, and Eighth Stages • 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 Schottky TTL Load Over the Rated Temperature Range • MC14014B Pin−for−Pin Replacement for CD4014B • MC14021B Pin−for−Pin Replacement for CD4021B • NLV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC−Q100 Qualified and PPAP Capable • This Device is Pb−Free and is RoHS Compliant