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CD4020BF The Texas Instruments CD4020BF is a CMOS 14-stage ripple-carry binary counter. It operates over a wide voltage range and temperature spectrum.
Mfr Part #:

CD4020BF

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments CD4020BF is a CMOS 14-stage ripple-carry binary counter. It operates over a wide voltage range and temperature spectrum.
✓ Total Stock: 5,757 pcs
$ Price Range: $0.50

CD4020BF Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
5,750 pcs
On Request
5750 pcs On Request 1 On Request On Request On Request On Request On Request
Hybrid Electronics ✓
Non-Authorised Inventory information
7 pcs
On Request
7 pcs On Request 1 On Request On Request 0008 On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

CD4020BF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Count Rate
Direction
Logic Type
Mounting Type
Number of Bits per Element
Number of Elements
Operating Temperature
Reset
SVHC Present
Supplier Device Package
Supplier Package
Trigger Type
Voltage
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CD4020BF Description

Short technical summary and product information.

The CD4020BF from Texas Instruments is a CMOS 14-stage ripple-carry binary counter. This integrated circuit is designed for digital logic applications requiring counting functionality.

 

Key electrical specifications include an operating voltage range of 3V to 18V and a maximum count rate of 24 MHz. The device features asynchronous reset and negative edge triggering. It is configured as a single element with 14 bits per element, operating in an upward counting direction.

 

This counter is housed in a 16-CDIP package and designed for through-hole mounting. The operating temperature range is from -55°C to 125°C (TA), making it suitable for various environmental conditions. The CD4020BF is RoHS3 compliant and has an MSL rating of 1 Unlimited.

CD4020BF Quick Information

Product Type: Binary Counter
Series: CD4000
Canonical Name: CD4020BF CMOS 14-Stage Ripple-Carry Binary Counter
Subcategory: Counter

CD4020BF Compliance

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

CD4020BF Estimated Pricing

Qty Low High
1+ $0.50 $0.50

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

CD4020BF Features

  • CMOS 14-stage ripple-carry binary counter.
  • Wide 3V to 18V operating voltage range.
  • Operates at up to 24 MHz count rate.
  • Asynchronous reset and negative edge trigger.
  • Through-hole mounted 16-CDIP package.

CD4020BF Applications

  • Digital logic circuit timing.
  • Frequency division applications.
  • Event counting systems.
  • Sequential logic designs.

CD4020BF FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the CD4020BF?

3V to 18V.

What is the operating temperature range?

-55°C to 125°C.

What is the maximum count rate?

24 MHz.

How many bits does the counter have?

14 bits.

What is the trigger type?

Negative edge.

What is the reset type?

Asynchronous.

What package is the CD4020BF available in?

16-CDIP (0.300", 7.62mm) through-hole.

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