CD4066BM vs CD4067BM

This in-depth comparison of the CD4066BM and CD4067BM 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

CD4066BM

Texas Instruments

Lifecycle: Active
Stock: 3560 PCS
Package: SOIC-14
Series: Logic - Signal Switches, Multiplexers, Decoders

+BOM RFQ

Part B

CD4067BM

Texas Instruments

Lifecycle: Active
Stock: 7089 PCS
Package: SOIC-24
Series: Interface - Analog Switches, Multiplexers, Demultiplexers

+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification	CD4066BM	CD4067BM
Series	4000B	-
Part Status	Active	Active
Type	Bilateral, FET Switches	-
Circuit	1 x 1:1	-
Independent Circuits	4	-
Voltage Supply Source	Dual Supply	-
Voltage - Supply	3V ~ 18V	-
Operating Temperature	-55°C ~ 125°C	-55°C ~ 125°C (TA)
Mounting Type	Surface Mount	Surface Mount
Multiplexer / Demultiplexer Circuit	-	16:1
Number of Circuits	-	1
On - State Resistance(Max)	-	240Ohm
Channel - to - Channel Matching(ΔRon)	-	5Ohm
Voltage - Supply, Single (V+)	-	3V ~ 18V
-3 dB Bandwidth	-	14MHz
Channel Capacitance(CS(off)CD(off))	-	0.2pF, 55pF
Current - Leakage(IS(off))(Max)	-	100nA

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