HI1-5048-5

Analog Switches, Multiplexers, Demultiplexers Overview

The HI1-5048-5 is a dual-channel analog switch manufactured by Harris Corporation, housed in a 16-pin PDIP package. It features single-pole single-throw (SPST) architecture with TTL and CMOS compatibility. The device operates on a nominal supply voltage of ±15 V, supporting a maximum span of 30 V. Key electrical parameters include an on-resistance (Ron) of 25 Ω, a break-before-make switching mechanism, and off-isolation of 80 dB. It functions within a temperature range up to 75 °C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Dielectric isolation processing ensures latch-free operation with low leakage currents.
• Break-before-make switching action prevents signal shorting during channel transitions.
• Low and constant on-resistance across the full operating signal voltage and current range.

Analog Switches, Multiplexers, Demultiplexers Applications

• Signal routing in instrumentation systems
• Multiplexing applications requiring high isolation
• Test and measurement equipment signal paths

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify component authenticity as the manufacturer is defunct. Confirm RoHS non-compliance status for modern integration. Check for dielectric isolation integrity and pin continuity. Ensure packaging matches the specified 16-DIP format. Validate datasheet revisions against original Harris documentation.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this part for applications requiring dual SPST switches with high isolation. Verify supply voltage compatibility with the ±15 V nominal requirement. Consider the 75 °C maximum operating temperature limit. Evaluate the 25 Ω on-resistance against signal loss constraints. Confirm package availability in PDIP-16 format.

Analog Switches, Multiplexers, Demultiplexers Part Context

This component belongs to the HI-5040 through HI-5051 series of analog switches. It shares architectural similarities with the HI-5046A and HI-5047A variants. The series is characterized by dielectric isolation technology. Harris Corporation was the original designer before corporate restructuring.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Cross-reference with other Harris analog switches from the same series if functional equivalence is required.