CD4043BE vs CD4046BE

This in-depth comparison of the CD4043BE and CD4046BE 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

CD4043BE

Harris Corporation

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

+BOM RFQ

Part B

CD4046BE

Texas Instruments

Lifecycle: Active
Stock: 2154 PCS
Package: PDIP-16
Series: Clock-Timing - Clock Generators, PLLs, Frequency Synthesizers

+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification	CD4043BE	CD4046BE
Series	4000B	-
Part Status	Obsolete	Active
Logic Type	S-R Latch	-
Circuit	1:1	-
Output Type	Tri-State	-
Voltage - Supply	3V ~ 18V	3V ~ 18V
Independent Circuits	4	-
Delay Time - Propagation	50ns	-
Current - Output High Low	6.8mA, 6.8mA	-
Operating Temperature	-55°C ~ 125°C	-55°C ~ 125°C
Mounting Type	Through Hole	Through Hole
Type	-	Phase Lock Loop (PLL)
PLL	-	Yes
Input	-	CMOS
Output	-	CMOS
Number of Circuits	-	1
Ratio - Input: Output	-	1:1
Differential - Input: Output	-	No/No
Frequency - Max	-	2.4MHz
Divider / Multiplier	-	Yes/No

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