LE89010QVCT

Telecom Overview

The LE89010QVCT is a single-channel Open Line Analog Circuit (OLAC) Foreign Exchange Office (FXO) interface device from the VE890 family, manufactured by Microchip Technology. It integrates analog and digital functions for telecom applications. The component operates at 3.3 V and is housed in a 48-lead Low-Profile Quad Flat Package (LQFP). It supports standard FXO signaling and codec processing for voice transmission.

Telecom Feature Summary

• Integrates single-channel FXO interface with OLAC technology
• Combines analog front-end and digital codec processing
• Supports standard telephony signaling protocols
• Operates on a 3.3 V power supply

Telecom Applications

• Telecom interface circuits
• Foreign exchange office line interfaces
• Voice communication systems

Telecom Procurement Notes

Verify component status as the LE89010QVCT is listed as obsolete. Confirm availability through authorized distributors or surplus suppliers. Ensure RoHS compliance documentation is available if required for specific manufacturing standards. Check for alternative lead times due to end-of-life status.

Telecom Selection Notes

Select this component for single-channel FXO applications requiring integrated OLAC functionality. Consider the 48-LQFP package constraints for PCB layout. Verify compatibility with 3.3 V logic levels. Evaluate obsolescence impact on long-term production viability before integration into new designs.

Telecom Part Context

This part belongs to the VE890 family of telecom interface ICs. It serves as a specialized solution for connecting analog telephone lines to digital systems. The device simplifies design by combining multiple discrete components into a single integrated circuit.

Telecom Replacement Considerations

No public confirmed substitute part numbers are available. Due to the obsolete status, direct replacements may require design modifications or functional equivalents from other manufacturers.