IH5043CWE

Analog Switches, Multiplexers, Demultiplexers Overview

The IH5043CWE is a CMOS analog switch IC manufactured by Analog Devices Inc./Maxim Integrated. It features a single SPDT (Single Pole Double Throw) configuration housed in a 16-pin SOIC surface-mount package. The device operates on dual power supplies ranging from 4.5 V to 20 V. Key electrical parameters include a maximum on-resistance of 75 Ohms, a maximum switching time of 600 ns, and a maximum off-time of 300 ns. It supports a maximum DC switch current of 30 mA with a maximum supply current of 10 uA. The component functions within an operating temperature range of 0°C to +70°C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• SPDT signal routing capability for single-channel applications
• CMOS technology ensuring low power consumption
• Surface-mount packaging for automated assembly

Analog Switches, Multiplexers, Demultiplexers Applications

• Signal path selection in data acquisition systems
• Multiplexing audio or video signals
• Test and measurement equipment input switching

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific manufacturer source and authenticity when sourcing this component, as it may be subject to obsolescence or limited availability. Confirm that the SOIC-16 package matches your PCB footprint requirements. Ensure the dual supply voltage specifications align with your system design constraints before procurement.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component for designs requiring a single SPDT switch with moderate speed and low on-resistance. Verify that the 75 Ohm on-resistance meets your signal integrity requirements. Ensure the 0°C to +70°C commercial temperature range is sufficient for your application environment compared to industrial or military grade alternatives.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the IH5050/IH504x series of CMOS analog switches from Maxim Integrated. These components are designed for general-purpose signal switching applications. The series typically offers various configurations including SPST and DPST options in similar packages.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Check for direct pin-compatible replacements within the same family, such as the IH5050CWE-T, which shares similar SPDT characteristics and packaging. Verify functional equivalence regarding on-resistance and switching speeds before substitution.