IH5142CPE

Analog Switches, Multiplexers, Demultiplexers Overview

The IH5142CPE+ is a low-power, fast CMOS analog switch manufactured by Analog Devices Inc. under the Maxim Integrated brand. It features a single SPDT channel configuration housed in a 16-pin PDIP package for through-hole mounting. The device operates on dual supplies ranging from ±4.5 V to ±18 V (9 V to 36 V total). Key electrical specifications include a maximum on-resistance of 75 Ohms, a maximum power dissipation of 450 mW, and a maximum supply current of 10 uA. Switching performance is defined by a maximum turn-on time of 250 ns and a maximum turn-off time of 150 ns. It supports a DC switch current of 30 mA and functions within an operating temperature range of 0°C to +70°C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Single-pole double-throw (SPDT) switching topology for signal routing applications
• Low-power CMOS construction enabling minimal supply current consumption
• Fast switching speeds suitable for high-frequency signal processing tasks

Analog Switches, Multiplexers, Demultiplexers Applications

• Signal multiplexing in data acquisition systems
• Audio and video signal path switching
• Instrumentation input selection circuits

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels due to potential availability constraints. Confirm RoHS compliance status and specific packaging details prior to ordering. Ensure that the PDIP-16 through-hole package aligns with the target PCB design requirements. Validate that the operational voltage and temperature ranges meet the system specifications before finalizing procurement decisions.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when a single SPDT switch with low power consumption is required. Compare the 75 Ohm on-resistance against circuit tolerance requirements. Verify that the ±4.5 V to ±18 V dual supply range matches the available power rails. Consider the 16-PDIP package size for mechanical fit. Evaluate the 250 ns/150 ns switching times against signal frequency needs.

Analog Switches, Multiplexers, Demultiplexers Part Context

The IH5142CPE belongs to the IH5142 series of low-power CMOS analog switches. It shares functional similarities with other devices in the Maxim Integrated analog switch portfolio, such as the IH5140 and IH5144, though channel count and resistance values may vary. This series is designed for general-purpose analog signal routing in industrial and consumer electronics applications requiring reliable switching performance.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Check for pin-compatible alternatives within the same series if supply is limited. Verify that substitute components match the SPDT configuration, 75 Ohm Ron, and PDIP-16 package. Ensure equivalent switching speeds and voltage ratings are maintained.