HCF4051YM013TR

Analog Switches, Multiplexers, Demultiplexers Overview

The HCF4051YM013TR is a single 8-channel analog multiplexer/demultiplexer from the STMicroelectronics HCF series, fabricated in MOS technology. It features three binary control inputs (A, B, C) and an inhibit input to select one of eight channels. The device operates with a supply voltage range of 3 V to 20 V and supports analog signals up to 20 V peak-to-peak. Key electrical parameters include a maximum on-resistance of 280 Ω, a typical channel matching of 5 Ω, and a propagation delay of 30 ns. It is housed in a 16-SOIC package, rated for AEC-Q100 automotive qualification, and functions within a temperature range of -40°C to +125°C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Digital control of analog signal routing via three address lines and an inhibit terminal
• Low on-resistance with high degree of linearity for accurate signal transmission
• Automotive-grade reliability certified under AEC-Q100 standards
• Wide operating voltage range supporting both digital logic and analog signal levels

Analog Switches, Multiplexers, Demultiplexers Applications

• Automotive sensor signal multiplexing
• Industrial data acquisition systems
• Test and measurement equipment signal routing

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix YM013TR against the official datasheet to confirm package type and reel specifications. Ensure the component meets AEC-Q100 requirements if used in automotive designs. Check moisture sensitivity level handling procedures prior to soldering. Confirm RoHS compliance status for regulatory adherence in target markets.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when an 8-channel analog switch with automotive qualification is required. Compare on-resistance values and leakage currents against system signal integrity needs. Consider the 16-SOIC package dimensions for PCB layout constraints. Verify that the 3V to 20V supply range aligns with the available power rails in the application circuit.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the HCF4051 family of analog multiplexers. It shares functional similarities with other CMOS analog switches but is distinguished by its specific automotive qualification and SOIC packaging. The YM013TR designation indicates surface-mount packaging with tape-and-reel delivery. It serves as a digital-controlled analog switch for routing multiple input signals to a single output path.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Direct substitutes may include other HCF4051 variants from STMicroelectronics or equivalent 8-channel analog multiplexers from other manufacturers. Verify pin compatibility, on-resistance specifications, and package dimensions before substitution. Ensure any replacement also meets AEC-Q100 requirements if the original was selected for automotive use.