LE9500BBJCT

Telecom Overview

The LE9500BBJCT is a telecommunications integrated circuit manufactured by Microchip Technology, specifically designed as a Subscriber Line Interface Circuit (SLIC). It operates on a single 3.3V supply voltage and draws a typical supply current of 40mA. The device supports parallel interface communication and is housed in a 28-pin Plastic Leadless Chip Carrier (PLCC) package suitable for surface mount installation. This component functions as a one-channel interface for telecommunication applications.

Telecom Feature Summary

• Provides subscriber line interface capabilities for telecommunication systems
• Operates with a low power consumption profile at 3.3V
• Supports parallel data interface protocols

Telecom Applications

• Telecommunications equipment requiring subscriber line interfacing
• Voice processing systems utilizing SLIC technology
• Parallel interface based communication hardware

Telecom Procurement Notes

Verify the exact ordering suffix to ensure correct package type and temperature rating. Confirm availability status as this specific part number may be discontinued or subject to last-time buy notices. Cross-reference the manufacturer datasheet for mechanical dimensions and electrical characteristics before finalizing procurement orders.

Telecom Selection Notes

Select this component when a dedicated SLIC solution with parallel interface support is required. Ensure the design accommodates the 28-PLCC footprint and 3.3V logic levels. Verify that the application environment matches the specified operating conditions for standard commercial or industrial grades available in this series.

Telecom Part Context

This part belongs to the LE9500 family of Subscriber Line Interface Circuits from Microchip Technology. These devices are engineered to manage analog telephone line signaling and voice transmission. The BBJCT suffix typically denotes specific packaging and temperature range variations within the broader product line.

Telecom Replacement Considerations

Check for direct pin-to-pin replacements within the same LE9500 family. Verify if updated revisions offer improved performance or extended availability while maintaining functional compatibility with existing designs.