onsemi MC14021BDR2G 8-stage Surface Mount Shift Register, 16-Pin SOIC

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Packaging Options:
RS Stock No.:
186-9764P
Mfr. Part No.:
MC14021BDR2G
Brand:
onsemi
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Brand

onsemi

Package Type

SOIC

Logic Function

Shift Register

Number of Stages

8

Mounting Type

Surface Mount

Operation Mode

Parallel to Serial

Pin Count

16

Minimum Operating Supply Voltage

3 V

Maximum Operating Supply Voltage

18 V

Dimensions

10 x 4 x 1.5mm

Maximum Operating Temperature

125 °C

Minimum Operating Temperature

-55 °C

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.

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