HI1-5048/883

Analog Switches, Multiplexers, Demultiplexers Overview

The HI1-5048/883 is a dual-channel analog switch manufactured by Harris Corporation, housed in a 16-lead ceramic dual in-line package (CERDIP). It functions as a 1:1 multiplexer/demultiplexer with single-pole single-throw (SPST) architecture. The device features a maximum on-resistance of 45 ohms and offers break-before-make switching characteristics. It supports wide analog signal ranges with low leakage currents and operates within a temperature range of -55°C to +125°C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Dual-channel SPST analog switching capability
• Break-before-make switching action for signal integrity
• Low input and output leakage currents
• Ceramic dual in-line packaging for durability

Analog Switches, Multiplexers, Demultiplexers Applications

• Signal routing in data acquisition systems
• Multiplexing applications in instrumentation
• Analog signal switching in industrial control
• Test and measurement equipment interfaces

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix /883 indicates military or high-reliability qualification standards as defined by Harris Corporation documentation. Confirm that the ceramic DIP package matches the required thermal and mechanical specifications for the target environment. Ensure compatibility with existing board layouts for 16-lead CERDIP footprints before procurement.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when dual independent analog switches are required in a ruggedized ceramic package. The 45-ohm on-resistance suits moderate current applications. Consider the -55°C to +125°C operating range for harsh environments. Verify logic level compatibility for control signals against the system voltage requirements.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the HI-5040 series of analog switches from Harris Corporation. It is functionally compatible with the DG180 and DG190 families. The series includes various devices differentiated by switch action and on-resistance values. All devices in this family are available in 16-lead DIP packages with different temperature grades.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

The HI-5040 and HI-5050 switches can directly replace IH-5040 series devices, excluding the IH-5048. These alternatives are functionally compatible with the DG180 and DG190 family. Verify pinout and electrical parameters match before substitution.