ISL43141IVZ

Analog Switches, Multiplexers, Demultiplexers Overview

The ISL43141IVZ is a quad single-pole single-throw (SPST) analog switch manufactured by Renesas Electronics Corporation. It integrates four independent channels within a 16-TSSOP package, designed for signal routing in electronic circuits. The device operates on a single supply voltage ranging from 2.7V to 12V or dual supplies of ±2.6V to ±6V. Key electrical specifications include a maximum on-resistance of 65 ohms and a channel-to-channel matching of 2 ohms. Switching times are specified with a maximum turn-on time of 80ns and turn-off time of 30ns. The component supports an operating temperature range of -40°C to +85°C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Integrates four independent SPST switches in a compact surface-mount package
• Provides low on-resistance with tight channel-to-channel matching for signal integrity
• Operates across wide single and dual power supply voltage ranges
• Features low charge injection and high off-isolation for precise signal handling

Analog Switches, Multiplexers, Demultiplexers Applications

• Signal multiplexing and demultiplexing in data acquisition systems
• Audio and video signal routing in consumer electronics
• Programmable gain amplifiers and instrumentation circuits
• Communication equipment signal path switching

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix 'IVZ' against the manufacturer's current datasheet to confirm pinout and electrical parameters match design requirements. Note that official documentation indicates this product line may have reached end-of-life status; confirm availability through authorized distributors and check for valid RoHS compliance markings before finalizing procurement plans.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when a quad SPST configuration is required for moderate-speed signal switching applications. Ensure the system voltage falls within the 2.7V to 12V single supply range. Consider the 65-ohm on-resistance impact on signal attenuation if driving high-impedance loads. Verify that the 16-TSSOP package dimensions fit the PCB layout constraints and thermal requirements of the target enclosure.

Analog Switches, Multiplexers, Demultiplexers Part Context

The ISL43141 belongs to the ISL4314x series of analog switches from Renesas, formerly Intersil. This family offers various configurations including SPST and SPDT options in different package sizes. The IVZ suffix typically denotes the industrial temperature grade and the 16-TSSOP packaging format, distinguishing it from other variants like the IBZ which uses a narrow SOIC package.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Check for direct pin-compatible alternatives within the ISL4314x series, such as the ISL43141IBZ, noting the package difference between TSSOP and SOIC. Evaluate newer Renesas analog switch families for improved performance metrics if available. Verify that any substitute maintains the same 65-ohm on-resistance and switching speed characteristics to ensure circuit compatibility.