ISL43141IBZ

Analog Switches, Multiplexers, Demultiplexers Overview

The ISL43141IBZ is a quad single-pole single-throw (SPST) analog switch manufactured by Renesas Electronics Corporation. It operates with a single supply voltage ranging from 2 V to 12 V or dual supplies from ±2 V to ±6 V. The device features a maximum on-resistance of 65 Ohms and a maximum power supply current of 1 µA. Switching times are specified with a maximum turn-on time of 70 ns and a maximum turn-off time of 50 ns. It supports a continuous DC switch current of 10 mA and functions within an operating temperature range of -40°C to +85°C. The component is housed in a 16-pin SOIC-Narrow package.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Integrates four independent SPST switches in a compact surface-mount package
• Supports both single and dual power supply configurations for flexible system design
• Provides low power consumption with minimal quiescent current draw

Analog Switches, Multiplexers, Demultiplexers Applications

• Signal routing in data acquisition systems
• Multiplexing audio and video signals
• Programmable gain amplifier circuits

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix IBZ against the official datasheet to confirm the SOIC-Narrow 16-pin package variant. Confirm RoHS compliance status through the manufacturer's documentation as regulatory requirements may vary by region. Check for End-of-Life notices or Product Change Notifications prior to finalizing procurement plans.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when four independent signal paths require switching within a narrow 16-pin footprint. Ensure the application voltage stays within the 2 V to 12 V single-supply limit. Verify that the required on-resistance tolerance aligns with the 65 Ohm maximum specification for the intended signal integrity.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the ISL43141 series of CMOS analog switches. It shares functional similarities with other members like the ISL43141IVZ, which utilizes a TSSOP-16 package instead of the SOIC-Narrow format. The series is designed for general-purpose signal switching applications requiring low power and moderate speed performance.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

The ISL43141IVZ serves as a pin-compatible alternative offering the same electrical characteristics but packaged in a 16-TSSOP form factor. Verify mechanical clearance constraints before substituting between the SOIC-Narrow and TSSOP packages.