CD4051BNSR vs CD4053BCSJ

This in-depth comparison of the CD4051BNSR and CD4053BCSJ 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

CD4051BNSR

Texas Instruments

Lifecycle: Active
Stock: 3433 PCS
Package: SOP-16
Series: Interface - Analog Switches, Multiplexers, Demultiplexers

+BOM RFQ

Part B

CD4053BCSJ

onsemi

Lifecycle: Active
Stock: 2033 PCS
Package: SOIC-16
Series: Interface - Analog Switches, Multiplexers, Demultiplexers

+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification	CD4051BNSR	CD4053BCSJ
Supplier	-	onsemi
Part Status	Active	Obsolete
Switch Circuit	-	SPDT
Multiplexer / Demultiplexer Circuit	8:1	2:1
Number of Circuits	1	3
On - State Resistance(Max)	240Ohm	240Ohm
Channel - to - Channel Matching(ΔRon)	5Ohm	5Ohm
Voltage - Supply, Single (V+)	3V ~ 20V	5V ~ 15V
Voltage - Supply, Dual (V±)	±2.5V ~ 9V	±2.5V ~ 7.5V
Switch Time(Ton Toff)(Max)	-	320ns, 150ns
-3 dB Bandwidth	20MHz	40MHz
Current - Leakage(IS(off))(Max)	100nA	50nA
Crosstalk	-	-40dB @ 3MHz
Operating Temperature	-55°C ~ 125°C (TA)	-55°C ~ 125°C (TA)
Mounting Type	Surface Mount	Surface Mount
Channel Capacitance(CS(off)CD(off))	0.2pF, 30pF	-

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