CD4047BE vs CD4043BE

This in-depth comparison of the CD4047BE and CD4043BE 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

CD4047BE

Texas Instruments

Lifecycle: Active
Stock: 5385 PCS
Package: PDIP-14
Series: Logic - Multivibrators

+BOM RFQ

Part B

CD4043BE

Harris Corporation

Lifecycle: Active
Stock: 1387 PCS
Package: PDIP-16
Series: Logic - Latches

+BOM RFQ

Need help validating a replacement?

Send your BOM and application constraints for technical and sourcing review.

RFQ Contact technical support

Full specification comparison

Use manufacturer datasheets as the final authority.

Specification	CD4047BE	CD4043BE
Series	4000B	4000B
Part Status	Active	Obsolete
Logic Type	Astable, Monostable	S-R Latch
Independent Circuits	1	4
Schmitt Trigger Input	No	-
Propagation Delay	80 ns	-
Current - Output High Low	6.8mA, 6.8mA	6.8mA, 6.8mA
Voltage - Supply	3 V ~ 18 V	3V ~ 18V
Operating Temperature	-55°C ~ 125°C	-55°C ~ 125°C
Mounting Type	Through Hole	Through Hole
Circuit	-	1:1
Output Type	-	Tri-State
Delay Time - Propagation	-	50ns

Compare RFQ