HI4P0518-5

Analog Switches, Multiplexers, Demultiplexers Overview

The HI4P0518-5 is a single analog multiplexer manufactured by Harris Corporation, utilizing CMOS technology. It features eight independent signal channels and is housed in a 20-pin plastic LDCC (Leadless Ceramic Chip Carrier) package with QCCJ body dimensions. The device operates on dual power supplies of plus or minus 15 V, drawing a maximum supply current of 18 mA. Key electrical specifications include a maximum on-resistance of 1000 Ω and an operational temperature range extending up to 70 °C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Single-channel configuration managing eight distinct analog inputs
• CMOS construction for low power consumption
• Plastic LDCC surface-mount packaging

Analog Switches, Multiplexers, Demultiplexers Applications

• Data acquisition systems requiring analog signal routing
• Test and measurement equipment input switching
• Industrial control signal conditioning

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the manufacturer origin carefully, as Harris Corporation's semiconductor assets were acquired by Renesas Electronics. Confirm that the specific part number corresponds to the original Harris production run rather than a modern Renesas equivalent, as documentation and qualification status may differ between the legacy and current product lines.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when an eight-channel analog switch is required within a compact LDCC footprint. Ensure the system design accommodates the specified 1000 Ω maximum on-resistance and the requirement for dual +/- 15 V power rails. Verify thermal management capabilities against the 70 °C maximum operating temperature limit.

Analog Switches, Multiplexers, Demultiplexers Part Context

This component belongs to the HI4P series of analog multiplexers produced by Harris Semiconductor. The series typically offers various channel counts and package options for signal routing applications. The HI4P0518-5 specifically denotes the eight-channel variant in the 20-pin LDCC format.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Check for direct equivalents from Renesas Electronics, which absorbed Harris Semiconductor's operations. Verify pin compatibility and electrical parameter alignment before substituting.