LE9500DBJC

Telecom Overview

The LE9500DBJC is a single-channel universal Subscriber Line Interface Circuit (SLIC) manufactured by Microchip Technology. It is designed for telecom interface applications and operates with a 3.3V supply voltage. The component supports parallel interfaces and is housed in a 28-PLCC package. This device integrates essential functions for subscriber line management within telecommunications systems.

Telecom Feature Summary

• Integrates universal subscriber line interface circuit functionality for telecom applications
• Supports parallel interface communication protocols
• Operates on a standard 3.3V power supply rail

Telecom Applications

• Telecom interface circuits
• Subscriber line interface concepts
• Universal SLIC implementations

Telecom Procurement Notes

Verify the current lifecycle status of the LE9500DBJC before procurement, as availability may vary across distributors. Confirm that the 28-PLCC package type matches your board design requirements. Ensure compatibility with the 3.3V operating voltage and parallel interface specifications required by your system architecture.

Telecom Selection Notes

Select this component when designing telecom systems requiring a dedicated single-channel SLIC solution. The 28-PLCC package offers specific mounting considerations compared to surface-mount alternatives. Verify that the parallel interface capability aligns with your controller's communication standards and that the 3.3V logic levels are compatible with your system voltage domains.

Telecom Part Context

This part belongs to Microchip Technology's portfolio of telecom interface integrated circuits. It serves as a specialized solution for managing subscriber lines in telecommunications infrastructure. The device complements other interface components by providing dedicated line interface capabilities within broader communication system designs.

Telecom Replacement Considerations

The LE9541CUQCT is documented as a similar replacement option for the LE9500DBJC. Engineers should verify functional equivalence and pin compatibility before substituting this part in existing designs.