HC1-5502A-5X114

Telecom Overview

The HC1-5502A-5X114 is a Subscriber Line Interface Circuit (SLIC) manufactured by Harris Corporation, designed for EIA and ITU PABX applications. It features a 30 milliampere output capability to support analog telephony line interfaces. The component is housed in a 24-pin CERDIP package, providing a robust solution for connecting subscriber lines to private branch exchange systems while ensuring compliance with standard telecommunications interface protocols.

Telecom Feature Summary

• Supports EIA and ITU standards for PABX subscriber line interfacing
• Provides 30 milliampere output current for line driving
• Utilizes a 24-pin CERDIP package for reliable mounting

Telecom Applications

• EIA standard PABX systems
• ITU standard PABX systems
• Analog subscriber line interface circuits

Telecom Procurement Notes

Verify the exact part number suffix against official Harris Corporation documentation to confirm specific manufacturing revisions or environmental compliance status. Ensure compatibility with existing PABX designs requiring EIA/ITU SLIC specifications before procurement. Cross-reference datasheets for pinout and electrical characteristics to prevent integration errors.

Telecom Selection Notes

Select this component when designing or maintaining PABX systems requiring standardized EIA or ITU subscriber line interfaces. The 30mA output specification suits typical analog telephony line requirements. Consider the 24-pin CERDIP package constraints for PCB layout and thermal management during the selection process.

Telecom Part Context

Harris Corporation was a prominent technology and defense electronics company. This part number represents legacy telecommunications components now retained under historical manufacturer naming conventions. The HC1 series includes various interface circuits for telecom applications, reflecting the company's historical focus on integrated circuit solutions for communication systems.

Telecom Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material. Verify functional equivalence with other EIA/ITU compliant SLICs from different manufacturers if direct replacement is required.