ISL43140IVZ-T

Analog Switches, Multiplexers, Demultiplexers Overview

The ISL43140IVZ-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 of ±2 V to ±6 V. The device features a maximum on-resistance of 65 Ohms and a maximum power supply current of 1 uA. Switching times are specified with a maximum turn-on time of 70 ns and a maximum turn-off time of 50 ns. It is housed in a 16-pin TSSOP package and supports an operating temperature range from -40°C to +85°C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Four independent SPST channels integrated into a single compact package
• Low quiescent current consumption suitable for battery-powered applications
• CMOS technology ensuring compatibility with standard logic levels

Analog Switches, Multiplexers, Demultiplexers Applications

• Signal routing in data acquisition systems
• Audio signal switching and multiplexing
• Instrumentation input selection

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix 'T' against official documentation to confirm tape-and-reel packaging status, as datasheets may primarily reference tube packaging for the base part number. Confirm end-of-life status and availability through authorized distributors, as this component series has been subject to discontinuation notices.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when four independent low-speed analog switches are required within a limited footprint. Ensure the application voltage stays within the 2 V to 12 V single-supply range. Verify that the 65 Ohm on-resistance meets the signal integrity requirements of the target circuit.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the ISL4314x family of CMOS analog switches. It shares functional similarities with the ISL43141 and ISL43142 but differs in specific electrical characteristics such as charge injection and on-resistance matching. The IVZ suffix indicates industrial temperature range and RoHS compliance.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Direct substitutes include the ISL43141IVZ and ISL43142IVZ from the same manufacturer family. Cross-reference pinouts and electrical parameters carefully before substitution.