HI4-0507/883

Analog Switches, Multiplexers, Demultiplexers Overview

The HI4-0507/883 is a high-reliability CMOS analog multiplexer manufactured by Harris Corporation. It features a 28-lead Ceramic Leadless Chip Carrier (CLCC) package designed for military and aerospace applications. The device integrates single 16-channel, single 8-channel, differential 8-channel, and 4-channel configurations within a unified architecture. It operates across an extended temperature range of -55°C to +125°C. The component is lead-free and RoHS compliant, ensuring adherence to environmental standards while maintaining the rigorous performance requirements of the HI1 high-reliability product line.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• High-reliability construction processed to strict Harris data sheet requirements for defense and aerospace use
• Integrated multi-configuration support including single 16, single 8, differential 8, and 4-channel modes
• Extended industrial temperature operation spanning from -55°C to +125°C
• Lead-free and RoHS compliant packaging in a 28-lead CLCC format

Analog Switches, Multiplexers, Demultiplexers Applications

• Military radar signal processing systems
• Aerospace telemetry data acquisition
• Harsh environment sensor interfacing
• High-reliability test and measurement equipment

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify that the specific suffix /883 corresponds to the 28-lead CLCC package variant when sourcing replacements. Confirm that the supplier provides documentation proving compliance with the HI1 high-reliability processing requirements. Ensure the component meets the specified -55°C to +125°C operating range for your application environment. Check for lead-free certification to guarantee RoHS compliance. Validate part authenticity through authorized Harris or Renesas distributors to avoid counterfeit components.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when a single IC must handle multiple channel counts without board space penalties. The integrated design supports flexible system architectures requiring varying numbers of analog inputs. Consider the 28-lead CLCC package for superior thermal dissipation and mechanical stability in vibration-prone environments. Evaluate the extended temperature range against your operational conditions. This part is suitable for designs prioritizing long-term reliability over cost-sensitive consumer applications.

Analog Switches, Multiplexers, Demultiplexers Part Context

The HI4-0507/883 belongs to the HI-507 family of CMOS analog multiplexers produced by Harris Corporation, now part of Renesas Technology. This family is characterized by its ability to combine different mux configurations in one package. The HI4 designation indicates the high-reliability version processed under strict quality controls. It serves as a critical interface component in complex electronic systems where signal routing flexibility and durability are paramount.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

• HI4-0507

Analog Switches, Multiplexers, Demultiplexers FAQ

What package type does the HI4-0507/883 utilize?

It uses a 28-lead Ceramic Leadless Chip Carrier (CLCC) package.

Is the HI4-0507/883 RoHS compliant?

Yes, the component is lead-free and RoHS compliant.

What is the operating temperature range for this device?

The device operates within an extended temperature range of -55°C to +125°C.