LE9641PQCT: High-Performance Telecom Interface IC by Microchip Technology

The LE9641PQCT is a cutting-edge Integrated Circuit (IC) designed by Microchip Technology, a global leader in semiconductor solutions. This advanced IC is part of the Interface - Telecom category and is specifically engineered for subscriber line interface (SLIC) applications. With its robust features and reliable performance, the LE9641PQCT is a top choice for modern telecommunications systems, ensuring seamless voice transmission and connectivity.

Comprehensive Overview of the LE9641PQCT

The LE9641PQCT is a versatile IC that integrates the Subscriber Line Interface Concept (SLIC), a critical component in telecom systems. It facilitates the interface between central office equipment and subscriber devices, delivering high-quality voice communication. The IC supports two primary interfaces: PCM (Pulse Code Modulation) and SPI (Serial Peripheral Interface), making it compatible with a wide range of telecom architectures.

Detailed Technical Specifications

Electrical Characteristics

• Supply Voltage Range: The LE9641PQCT operates efficiently within 3.135V to 3.465V, ensuring stable performance even under fluctuating power conditions.
• Low Power Consumption: With a supply current of just 25mA, this IC is designed for energy-efficient applications, reducing overall power usage and heat generation.
• Thermal Performance: The IC's low power dissipation enhances its reliability, making it suitable for continuous operation in demanding environments.

Environmental and Mechanical Features

• Wide Operating Temperature: The LE9641PQCT performs reliably across a broad temperature range of -40 C to 85 C, making it ideal for use in extreme climates.
• Compact and Durable Packaging: The IC is housed in a 48-VFQFN Exposed Pad package (also referred to as 48-QFN (7x7)), which offers excellent thermal dissipation and a small footprint for high-density PCB designs.
• Surface Mount Technology (SMT): Designed for easy integration into automated assembly processes, the SMT-compatible package reduces manufacturing time and costs.

Applications and Benefits

Single-Circuit Design

The LE9641PQCT is optimized for single-line applications, simplifying system design while maintaining high performance. Its compact size and efficient power usage make it an excellent choice for space-constrained and power-sensitive designs.

Versatile Interface Support

With support for both PCM and SPI interfaces, the LE9641PQCT offers unparalleled flexibility. Whether you're working on legacy analog systems or modern digital networks, this IC ensures seamless compatibility and superior performance.

Active Product Status

The LE9641PQCT is currently Active, meaning it is readily available for production and future projects. This status ensures long-term availability and support from Microchip Technology.

Why the LE9641PQCT Stands Out

In the competitive field of telecommunications, the LE9641PQCT distinguishes itself with several key advantages:

• Superior SLIC Functionality: Ensures crystal-clear voice transmission and reliable connectivity.
• Energy Efficiency: Low power consumption reduces operational costs and environmental impact.
• Robust Environmental Tolerance: Operates flawlessly in harsh conditions, from freezing temperatures to scorching heat.
• Compact Design: The 48-QFN package saves valuable board space, enabling sleeker and more efficient device designs.

Purchase and Integration

Ready to incorporate the LE9641PQCT into your next telecom project? Visit our website to place your order online. Microchip Technology is committed to delivering high-quality components that meet the demands of modern telecommunications. Elevate your designs with the LE9641PQCT and experience unmatched performance and reliability.

Additional Resources

For more technical details, datasheets, and application notes, visit the official Microchip Technology website. Our support team is also available to assist with any questions or integration challenges you may encounter.