IH5042CPE+

Analog Switches, Multiplexers, Demultiplexers Overview

The IH5042CPE+ is a single-channel CMOS analog switch manufactured by Analog Devices Inc. under the Maxim Integrated brand. It features a Single Pole Double Throw (SPDT) configuration housed in a 16-pin PDIP package. The device operates on dual supplies ranging from ±4.5 V to ±18 V, with a maximum on-resistance of 80 Ohms. Switching times are specified at a maximum of 400 ns for turn-on and 200 ns for turn-off. It supports a continuous DC switch current of 30 mA and draws a maximum supply current of 10 uA. The component functions within an ambient temperature range of 0°C to +70°C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• CMOS technology ensures low power consumption and high input impedance.
• SPDT architecture provides flexible signal routing capabilities.
• Robust mechanical packaging suitable for through-hole mounting.

Analog Switches, Multiplexers, Demultiplexers Applications

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

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix CPE against official documentation to confirm the PDIP-16 package type, as suffixes often dictate physical form factor rather than electrical function. Confirm RoHS compliance status via the manufacturer's declaration, noting that earlier iterations of this family may have different environmental certifications. Cross-reference the part number with the official datasheet to ensure availability and lifecycle status.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when a single SPDT switch is required with moderate speed and standard on-resistance. Ensure the application voltage does not exceed the ±18 V limit. Consider the PDIP package constraints if board space is limited. Verify that the 30 mA current rating meets the load requirements. Compare against other members of the IH504x family for alternative configurations such as SPST or dual channels.

Analog Switches, Multiplexers, Demultiplexers Part Context

The IH5042 belongs to the broader IH5040-IH5047 series of CMOS analog switches. This family shares common electrical characteristics but varies in channel count and configuration. The IH5042 specifically offers a single SPDT path, distinguishing it from the dual SPST variants like the IH5041. The series is designed for general-purpose analog signal routing applications requiring low distortion and fast switching.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Direct substitutes include other parts within the IH504x family, such as the IH5042CWE for surface mount applications. Verify pin compatibility and package dimensions before substitution. Check for updated RoHS compliant versions if environmental regulations require them.