HI1-0201-7

Analog Switches, Multiplexers, Demultiplexers Overview

The HI1-0201-7 is a quad single-pole single-throw (SPST) analog switch manufactured by Harris Corporation. It features four independent switches within a single integrated circuit, each exhibiting an on-resistance of 80 Ohms. The device is housed in a 16-CERDIP package with a pin pitch of 0.300 inches (7.62mm). It supports a supply voltage range typical for CMOS logic interfaces and operates across an extended temperature range from -55°C to 125°C. The component is classified as non-rohs compliant and carries an ECCN classification of EAR99.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Integrates four independent SPST analog switches for signal routing applications
• Provides consistent 80 Ohm on-resistance for reliable signal transmission
• Designed for surface-mount or through-hole integration via ceramic dual in-line package
• Operates reliably across wide industrial temperature extremes

Analog Switches, Multiplexers, Demultiplexers Applications

• Signal multiplexing and demultiplexing in data acquisition systems
• Audio and video signal path switching
• Instrumentation control circuits requiring isolated signal paths
• Telecommunications equipment for line selection

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify RoHS compliance status prior to procurement, as this specific part number is listed as non-compliant. Confirm the 16-CERDIP package dimensions match the target PCB footprint. Ensure the supplier provides valid traceability documentation given the manufacturer history involving Harris Corporation and subsequent acquisitions. Check for lead time variations due to potential end-of-life status or limited production runs.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when a compact solution for four independent analog switches is required. The 80 Ohm on-resistance is suitable for general-purpose signal switching but may require consideration for high-precision low-voltage applications. Compare against alternatives offering lower on-resistance if signal integrity is critical. Verify that the operating voltage range aligns with the system's power supply rails.

Analog Switches, Multiplexers, Demultiplexers Part Context

The HI1-0201-7 belongs to the family of analog switches produced by Harris Corporation, a company historically significant in mixed-signal semiconductor manufacturing. This part represents a standard quad SPST configuration commonly used in legacy and industrial electronic designs. The CERDIP packaging indicates a ceramic construction, often preferred for harsh environments or high-reliability applications compared to plastic packages.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Potential substitutes include other quad SPST analog switches from manufacturers such as Texas Instruments or Analog Devices. Verify pin compatibility and on-resistance specifications before substitution. Consider modern equivalents that offer RoHS compliance if environmental regulations apply to the final assembly.