CD4021BCM The CD4021BCM is an 8-stage static shift register from On Semiconductor, designed for parallel input and serial output applications. It operates across a wide voltage range and temperature spectrum.
Mfr Part #:

CD4021BCM

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The CD4021BCM is an 8-stage static shift register from On Semiconductor, designed for parallel input and serial output applications. It operates across a wide voltage range and temperature spectrum.
Total Stock: 6,358 pcs
$ Price Range: $44.95

CD4021BCM Available from 1 distributor

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CD4021BCM Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Function
Input Voltage
Logic Type
Mounting Type
Number of Bits per Element
Number of Elements
Operating Temperature
Output Type
Supplier Device Package
Supplier Package
Voltage

CD4021BCM Description

Short technical summary and product information.

The CD4021BCM is an 8-stage static shift register manufactured by On Semiconductor. This component features parallel input and serial output capabilities, enabling flexible data handling in digital systems. It supports a wide supply voltage range from 3V to 18V, making it adaptable to various power requirements.

 

The device operates within a broad temperature range of -55°C to 125°C, ensuring reliable performance in diverse environmental conditions. The CD4021BCM is available in a 16-SOIC surface-mount package, suitable for automated assembly processes. Its logic type is a shift register, with a function described as parallel or serial to serial conversion.

 

Key electrical characteristics include a push-pull output type. The register is structured as a single element containing 8 bits. All inputs are protected against static discharge with diodes to VDD and VSS, enhancing device robustness.

CD4021BCM Quick Information

Product Type: Shift Register
Series: CD4021
Canonical Name: CD4021BCM 8-Stage Static Shift Register
Subcategory: Logic

CD4021BCM Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

CD4021BCM Estimated Pricing

Qty Low High
1+ $44.95 $44.95

Estimated market price range - modelled values for guidance only, not live distributor offers.

CD4021BCM Features

  • 8-stage static shift register.
  • Parallel or serial to serial function.
  • Wide 3V to 18V supply voltage.
  • Operates from -55°C to 125°C.
  • Surface mount 16-SOIC package.

CD4021BCM Applications

  • Parallel-to-serial data conversion in digital systems.
  • Expanding digital input/output lines.
  • Data serialization for communication interfaces.
  • Used in industrial control and automation circuits.

CD4021BCM FAQs

6 frequently asked questions generated from this part’s specifications.
What is the supply voltage range of the CD4021BCM?

3V to 18V

What is the operating temperature range?

-55°C to 125°C

What is the package type of the CD4021BCM?

16-SOIC (0.154", 3.90mm Width)

How many bits does the CD4021BCM shift register have?

8 bits

What is the output type of this shift register?

Push-Pull

What is the function of the CD4021BCM?

Parallel or serial to serial

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