IH5019CDE

Analog Switches, Multiplexers, Demultiplexers Overview

The IH5019CDE is a single-ended analog multiplexer manufactured by Harris Corporation, housed in a CDIP16 package. It belongs to the IH5009 series of analog switches designed for industrial and military applications. The device interfaces with most integrated logic families and supports switching of analog signals up to 20 volts peak-to-peak. Key electrical characteristics include switching speeds of less than 0.5 microseconds and an off-state leakage current (I_D(OFF)) of less than 500 pA typical at 70°C. The effective on-resistance (R_DS(ON)) ranges from 5Ω to 50Ω. It operates within both commercial and military temperature ranges.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Supports switching of analog signals up to 20 volts peak-to-peak
• Interfaces directly with most integrated logic families without external drivers
• Features low off-state leakage current for high isolation performance

Analog Switches, Multiplexers, Demultiplexers Applications

• Industrial signal gating and routing
• Military application data acquisition systems
• Analog signal multiplexing in instrumentation

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the manufacturer origin as Harris Corporation or its successor entities like Intersil/Renesas, as corporate ownership has changed. Confirm the specific suffix 'CDE' corresponds to the ceramic dual in-line package variant. Check RoHS compliance status, as older Harris CMOS components may not meet modern environmental standards. Ensure the supply source provides traceability to original component documentation.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when a single-channel analog switch with high voltage handling capability is required. Compare against other members of the IH5009 series if multiple channels are needed. Verify that the 5Ω to 50Ω on-resistance range meets the system's signal integrity requirements. Ensure the operating temperature range aligns with the specific commercial or military environment constraints.

Analog Switches, Multiplexers, Demultiplexers Part Context

The IH5019CDE is part of the IH5009 series of analog switches produced by Harris Corporation. This series was designed to provide cost-effective, versatile analog gating solutions. The devices eliminate the need for external drivers and are compatible with standard logic levels. The series includes various channel configurations to suit different circuit complexity needs.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Publicly confirmed substitute part numbers for the IH5019CDE were not identified in the provided reference material. Users should consult official datasheets for direct pin-compatible alternatives or verify functional equivalence with other single-channel analog switches from the same manufacturer lineage.