CD4023BE vs CD4020BE

This in-depth comparison of the CD4023BE and CD4020BE provides valuable insights into their specifications and key features. We cover important factors in detail, including RoHS compliance, REACH status, series, mounting style, package type, and other relevant characteristics. Presenting the differences side by side simplifies component selection, making it easier for you to select the best option for your specific application.

Technical review by ETEI Component Engineering Source: manufacturer documentation

Parts at a glance

Part A

CD4023BE

Harris Corporation

Lifecycle: Active
Stock: 1754 PCS
Package: PDIP-14
Series: Logic - Gates and Inverters

+BOM RFQ

Part B

CD4020BE

Texas Instruments

Lifecycle: Active
Stock: 7363 PCS
Package: PDIP-16
Series: Logic - Counters, Dividers

+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification	CD4023BE	CD4020BE
Series	4000B	4000B
Part Status	Obsolete	Active
Logic Type	NAND Gate	Binary Counter
Number of Circuits	3	-
Number of Inputs	3	-
Voltage - Supply	3V ~ 18V	3 V ~ 18 V
Current - Quiescent (Max)	1 µA	-
Current - Output High Low	3.4mA, 3.4mA	-
Logic Level - Low	1.5V ~ 4V	-
Logic Level - High	3.5V ~ 11V	-
Max Propagation Delay @ V Max CL	90ns @ 15V, 50pF	-
Operating Temperature	-55°C ~ 125°C	-55°C ~ 125°C
Mounting Type	Through Hole	Through Hole
Direction	-	Up
Number of Elements	-	1
Number of Bits per Element	-	14
Reset	-	Asynchronous
Count Rate	-	24 MHz
Trigger Type	-	Negative Edge

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