HEF4067BT,653

Analog Switches, Multiplexers, Demultiplexers Overview

The HEF4067BT,653 is a single 16-channel analog switch manufactured by Nexperia. It belongs to the 4000B CMOS logic series and operates within a supply voltage range of 3 V to 15 V. The device features low on-resistance and supports bidirectional signal flow for both digital and analog signals. It is housed in a 28-pin SO package (SOT108) designed for surface mount technology. The component functions as a multiplexer or demultiplexer, controlled by four binary select inputs that activate one of sixteen channels.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Provides 16 independent analog signal paths with bidirectional switching capability
• Utilizes standard binary decoding for channel selection via dedicated address lines
• Designed for high isolation between active and inactive channels

Analog Switches, Multiplexers, Demultiplexers Applications

• Signal routing in data acquisition systems
• Multiplexing sensor arrays
• Test and measurement equipment input stages

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix 653 against the manufacturer's current datasheet to confirm packaging details such as tape and reel specifications. Ensure the ordering part number matches the required pin configuration and compliance standards before finalizing procurement orders.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when a design requires managing multiple analog sources through a single path. Confirm that the operating voltage remains within the specified 3 V to 15 V limits. Evaluate the on-resistance characteristics against the signal integrity requirements of the target application circuit.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part is a member of the HEF4000B family, which defines standard CMOS logic performance levels. The HEF4067 variant specifically addresses analog switching needs within this ecosystem, offering compatibility with other 4000-series logic components for control interfaces.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Check for direct equivalents from the same manufacturer family. Verify pinout compatibility if substituting with parts from other vendors to ensure proper electrical connection without board modifications.