CD4043BPWR vs CD4046BPWR

This in-depth comparison of the CD4043BPWR and CD4046BPWR 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

CD4043BPWR

Texas Instruments

Lifecycle: Active
Stock: 6702 PCS
Series: Logic - Latches

+BOM RFQ

Part B

CD4046BPWR

Texas Instruments

Lifecycle: Active
Stock: 7365 PCS
Package: TSSOP-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	CD4043BPWR	CD4046BPWR
Series	4000B	-
Part Status	Active	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	Surface Mount	Surface Mount
Base Product Number	CD4043	-
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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