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IH5043C/D is listed in the Analog Switches, Multiplexers, Demultiplexers range at ChipApex. The manufacturer field lists Analog Devices Inc./Maxim Integrated. Its product description is IC SWITCH SPDT X 2 80OHM DIE. Review the specifications below when checking this part for your BOM.
The IH5043C/D is a dual SPDT CMOS analog switch manufactured by Analog Devices Inc./Maxim Integrated. It operates on dual supplies ranging from 4.5 V to 18 V. The device features a maximum on-resistance of 80 Ohms and supports a DC switch current of 30 mA. Switching characteristics include a maximum turn-on time of 400 ns and a maximum turn-off time of 200 ns. It is available in a Die package configuration with an operating temperature range of 0°C to +70°C.
Verify the specific suffix C/D against official manufacturer documentation to confirm package type and electrical tolerances. Confirm end-of-life status and availability through authorized distributors. Ensure compatibility with existing board layouts and thermal requirements before procurement.
Select this component when dual independent SPDT switching is required within a compact die form factor. Consider the 80 Ohm on-resistance limit and 30 mA current handling capacity against load requirements. Verify that the 0°C to +70°C industrial temperature range meets system environmental specifications.
This part belongs to the IH5041/IH5042/IH5043 family of CMOS analog switches. While sharing similar core switching technologies, the IH5043 variant specifically provides two SPDT channels, distinguishing it from SPST configurations found in other series members. It serves as a building block for complex signal routing matrices.
Public confirmed substitute part numbers are not available in the provided source material.
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