ISL43141IVZ-T

Analog Switches, Multiplexers, Demultiplexers Overview

The ISL43141IVZ-T is a CMOS analog switch featuring four independent single-pole single-throw (SPST) normally-open channels. It operates on a single supply voltage ranging from 2.7V to 12V or dual supplies of ±2.6V to ±6V. The device offers a maximum on-resistance of 65 ohms with a channel-to-channel matching of 2 ohms. Key electrical specifications include a charge injection of 1pC, leakage current of 1nA, and crosstalk of -90dB at 100kHz. Switching times are specified as 80ns for turn-on and 30ns for turn-off. It is housed in a 16-TSSOP package and supports an operating temperature range of -40°C to 85°C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Four independent SPST analog switches integrated into a single CMOS IC
• Low on-resistance with tight channel-to-channel matching for signal integrity
• Low charge injection and high crosstalk rejection for precision applications
• Wide single and dual supply voltage operation capability

Analog Switches, Multiplexers, Demultiplexers Applications

• Data acquisition systems requiring multiple signal paths
• Audio signal routing and switching
• Instrumentation front-end multiplexing
• Communications equipment signal conditioning

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix 'T' indicates tape-and-reel packaging versus the 'Z' variant which may use tubes. Confirm RoHS compliance status and lead-free characteristics against the latest manufacturer datasheet. Check for end-of-life notifications or product discontinuance notices prior to finalizing procurement plans.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when four isolated SPST switches are required within a compact footprint. Ensure the system voltage falls within the 2.7V to 12V single supply range. Consider the 65-ohm on-resistance limit for signal loss calculations. Verify that the 80ns/30ns switching speeds meet the application timing requirements.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the Renesas ISL4314x series of low-power analog switches. It shares functional similarities with other members like the ISL43141IVZ but differs in packaging configuration. The series is designed for general-purpose signal switching in industrial and commercial electronics.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Direct pin-compatible alternatives within the same family include the ISL43141IVZ. Verify if the packaging difference between tube and reel affects the assembly process. Cross-reference with ISL43144 series parts only if multiplexer functionality is acceptable instead of simple switching.