ISL43140IBZ-T

Analog Switches, Multiplexers, Demultiplexers Overview

The ISL43140IBZ-T is a quad single-pole single-throw (SPST) analog switch manufactured by Renesas Electronics Corporation. It operates on a single supply voltage ranging from 2 V to 12 V or dual supplies up to ±6 V. The device features a maximum on-resistance of 65 Ohms and supports a continuous DC current of 10 mA per channel. Switching performance includes a maximum turn-on time of 70 ns and a maximum turn-off time of 50 ns. It is housed in a TSSOP-16 surface-mount package and functions within an industrial temperature range of -40°C to +85°C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Integrates four independent SPST switches in a compact TSSOP-16 package
• Supports flexible power configurations with single or dual supply operation
• Provides low power consumption with a maximum supply current of 1 uA

Analog Switches, Multiplexers, Demultiplexers Applications

• Signal routing in data acquisition systems
• Audio signal switching applications
• Communication equipment signal paths

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify component authenticity through authorized distributors as the part may be subject to obsolescence notices. Confirm that the specific suffix matches the required tape-and-reel packaging configuration for automated assembly processes.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when a quad SPST configuration is required for low-voltage signal switching. Ensure the application voltage does not exceed the 12 V single-supply limit and that the load current remains within the 10 mA continuous rating.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the ISL43140 series of analog switches, designed for general-purpose signal routing. It shares functional similarities with other members of the family but differs in specific packaging and reel quantities defined by the IBZ-T suffix.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Check for direct pin-compatible substitutes within the ISL43140 family. Verify electrical parameters such as on-resistance and switching times against alternative components before implementation.