onsemi MC14021BDR2G Surface Shift Register 4000B SOIC, 16-Pin

View all Counter ICs
Bulk discount available

Subtotal (1 pack of 25 units)*

£5.90

(exc. VAT)

£7.075

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • Plus 1,875 unit(s) shipping from 23 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Pack*
25 - 75£0.236£5.90
100 - 225£0.203£5.08
250 +£0.176£4.40

*price indicative

Packaging Options:
RS Stock No.:
186-9764
Mfr. Part No.:
MC14021BDR2G
Brand:
onsemi
Find similar products by selecting one or more attributes.
Select all

Brand

onsemi

Product Type

Shift Register

Package Type

SOIC

Maximum Propagation Delay Time

800ns

Logic Family

4000B

Mount Type

Surface

Pin Count

16

Minimum Supply Voltage

3V

Maximum Supply Voltage

18V

Maximum Operating Temperature

125°C

Height

1.75mm

Series

MC14021B

Standards/Approvals

RoHS, Pb-Free

Width

4 mm

Length

10mm

Automotive Standard

AEC-Q100

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

Related links