ISL43110IH-T

Analog Switches, Multiplexers, Demultiplexers Overview

The ISL43110IH-T is a single-channel, normally open SPST analog switch manufactured by Renesas Electronics Corporation. It operates on a single supply voltage ranging from 2.4V to 12V. The device features a maximum on-resistance of 10 ohms and supports a DC switch current of 20 mA. Switching performance includes a maximum turn-on time of 80 ns and a turn-off time of 50 ns. Key electrical parameters include a charge injection of 8 pC, off-state leakage current of 1 nA, and channel capacitance of 15 pF. It functions within an ambient temperature range of -40°C to +85°C and is housed in a 5-SOT (SC-74A/SOT-753) surface-mount package.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Single-channel normally open configuration for signal routing
• Low on-resistance for minimal signal attenuation
• Ultra-low power consumption suitable for battery-operated systems

Analog Switches, Multiplexers, Demultiplexers Applications

• Portable instrumentation signal conditioning
• Battery-powered measurement devices
• Audio and video signal switching

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm the specific suffix matches the required package variant. Check for RoHS compliance status and ensure the part number corresponds to the exact pinout and electrical specifications required for the design. Validate that the source provides traceability documentation.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when a low-voltage, single-pole single-throw switch with high isolation is required. Ensure the application voltage stays within the 2.4V to 12V range. Consider the 10-ohm on-resistance impact on signal integrity. Verify that the SOT-753 package fits the PCB layout constraints. Compare against alternatives if higher channel counts or different resistance profiles are needed.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the ISL43110/ISL43111 family of low-power analog switches. It shares core electrical characteristics with other members of the series but differs in packaging and specific pin configurations. The IH-T suffix indicates the specific tape-and-reel packaging and thermal grade variant within the broader product line.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Publicly confirmed substitute part numbers include the ISL43111IBZ-T and ISL43111IH-T. These alternatives share similar electrical specifications but may differ in package type or minor parameter tolerances. Verify compatibility before substitution.