CD4053BCSJX

Analog Switches, Multiplexers, Demultiplexers Overview

The CD4053BCSJX is a triple 2-channel analog multiplexer/demultiplexer manufactured by onsemi. It features three separate digital control inputs and an inhibit input, operating within a supply voltage range of 5 V to 15 V. The device provides low ON resistance (80 Ω typ.) and high OFF resistance with leakage currents as low as ±10 pA. It supports analog signal levels up to 15 V peak-to-peak and operates across a temperature range of -55°C to +125°C. The component is housed in a 16-Lead Small Outline Package (SOP) with a width of 5.3 mm.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Triple 2-channel SPDT configuration for independent signal routing
• Low ON resistance and very low OFF leakage current
• Digital logic level conversion capability for addressing signals
• Matched switch characteristics between channels

Analog Switches, Multiplexers, Demultiplexers Applications

• Signal routing in data acquisition systems
• Audio switching and mixing circuits
• Instrumentation front-end multiplexing
• Communication system channel selection

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific ordering suffix against official manufacturer documentation to confirm package type and tape/reel availability. Ensure the component meets RoHS compliance requirements for your region. Confirm that the supplier source is authorized to prevent counterfeit parts. Check for any process change notifications or lifecycle status updates prior to finalizing procurement orders.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when a triple 2-channel analog switch is required with wide supply voltage flexibility. Consider the SOP package dimensions for PCB layout constraints. Evaluate the ON resistance and leakage specifications against the signal integrity requirements of the application. Ensure the control logic voltage levels are compatible with the specified input thresholds.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the CD4053BC family of CMOS analog multiplexers. It shares functional similarities with other members like CD4053BCM but differs in packaging. The 'SJ' suffix typically denotes a specific Small Outline Package variant. It is designed for general-purpose analog switching applications requiring low power consumption and high isolation.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Compatible substitutes include CD4053BCM and CD4053BCN from Fairchild/ON Semiconductor. Verify pinout compatibility and package dimensions before substitution. Other manufacturers may offer equivalent parts such as HEF4053B, but electrical parameters should be compared carefully.