HI9P0518-5

Analog Switches, Multiplexers, Demultiplexers Overview

The HI9P0518-5 is an analog multiplexer manufactured by Harris Corporation, designed for signal routing applications. It features eight single-ended channels and utilizes a PDSO16 package. The device operates with dual power supplies of ±15 V. Key electrical specifications include a maximum on-resistance (Ron) of 400 Ω and a nominal off-isolation of 68 dB. The on-resistance matching specification is listed as 9 Ω. The component supports a maximum operating temperature of 75 °C and is not RoHS compliant.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Eight-channel single-ended multiplexing capability
• Low on-resistance for efficient signal transmission
• High off-isolation to minimize channel crosstalk
• TTL and CMOS compatible control logic

Analog Switches, Multiplexers, Demultiplexers Applications

• Data acquisition systems
• Industrial process control
• Medical instrumentation

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the manufacturer status, as Harris Semiconductor assets were acquired by Intersil and subsequently Renesas. Confirm the specific suffix '-5' against official datasheets to ensure correct voltage ratings and pinout compatibility. Check for lead-free alternatives if RoHS compliance is required for the target assembly.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when eight single-ended signals require switching within a compact surface-mount footprint. Ensure the system can accommodate the ±15 V supply rails and that the 400 Ω maximum on-resistance meets the load requirements. Verify thermal management capabilities for operation up to 75 °C.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the HI-50xx series of analog switches and multiplexers from Harris. These devices are characterized by dielectric isolation processing, which ensures latch-up free operation. The series offers low on-resistance and high speed, making them suitable for precision analog signal routing in various electronic circuits.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Check for equivalents from Renesas or Intersil, such as the HI-5048 series or ISL218xx series, depending on package and performance requirements. Verify pin-to-pin compatibility and electrical parameter alignment before substitution.