ISL43142IV-T

Analog Switches, Multiplexers, Demultiplexers Overview

The ISL43142IV-T is a dual analog switch manufactured by Renesas Electronics Corporation, belonging to the ISL43144 series. It utilizes CMOS logic technology and is housed in a 16-pin TSSOP package with dimensions of 5mm length and 1.2mm height. The device operates within a supply voltage range of 3.3V to 5V and supports output compatibility with both CMOS and TTL logic levels. It functions reliably across an industrial temperature range from -40°C to 85°C, featuring a maximum on-resistance of 25Ω.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Dual-channel analog switching capability integrated into a compact surface-mount package
• CMOS logic interface ensuring compatibility with standard digital control signals
• Robust performance characteristics suitable for signal routing in mixed-signal environments

Analog Switches, Multiplexers, Demultiplexers Applications

• Signal multiplexing in data acquisition systems
• Audio and video signal path switching
• Test and measurement equipment signal routing

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm the specific suffix 'T' indicates tape and reel packaging configuration. Ensure the part meets RoHS compliance standards as documented in official specifications before integration into production workflows.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when dual-channel analog switching is required within a 3.3V to 5V system. The 16-pin TSSOP package offers a balance between pin count and board space efficiency. Consider the 25Ω maximum on-resistance for signal integrity requirements in low-voltage applications.

Analog Switches, Multiplexers, Demultiplexers Part Context

This component is part of the broader ISL43144 series of analog switches from Renesas. It shares architectural similarities with other members of the family but is distinguished by its specific dual-channel configuration and package type. The series targets general-purpose signal switching applications requiring reliable CMOS-compatible operation.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Cross-reference with other dual analog switches from the same manufacturer or compatible third-party equivalents. Verify pinout compatibility and electrical parameter alignment, particularly on-resistance and supply voltage ranges, before substituting in existing designs.