HI2-0300/883

Overview

The HI2-0300/883 is a dual single-pole single-throw (SPST) CMOS analog switch manufactured by Harris Corporation. This integrated circuit functions as a signal switch within the logic and signal switching category. The component is designed for applications requiring precise analog signal routing and isolation. It operates using CMOS technology to provide low power consumption and high input impedance characteristics typical of modern analog switching solutions.

Feature Summary

• Dual SPST configuration for independent channel control
• CMOS technology implementation for efficient signal switching
• Analog signal routing capability

Applications

• Signal switching circuits
• Multiplexer systems
• Decoder interfaces

Procurement Notes

Verify manufacturer authenticity as Harris Corporation assets have undergone corporate transitions. Confirm RoHS compliance status, as sources indicate potential incompatibility with current environmental standards. Ensure package type matches system requirements. Request official datasheets to validate electrical specifications against design constraints before procurement.

Selection Notes

Select this component when dual independent analog switching channels are required in a compact form factor. Consider CMOS technology benefits such as low static power dissipation. Evaluate interface compatibility with existing control logic levels. Verify operating temperature range suitability for the intended environment, noting military-grade variants may exist within the series.

Part Context

This part belongs to the HI2 series of analog switches produced by Harris Corporation, which later became part of Intersil and subsequently Renesas Electronics. The HI2 series represents a line of precision analog switching components widely used in industrial and communication equipment. Understanding the corporate lineage helps in sourcing replacement parts and accessing updated documentation from current manufacturers.

Replacement Considerations

Direct substitutes include HI20203JCB and HI203002. Verify pinout compatibility and electrical parameters before substitution. Check for equivalent package types and thermal characteristics. Consult current manufacturer databases for cross-reference lists to ensure functional equivalence in specific circuit designs.