Microchip Technology

LE9641PQC  

Telecom

LE9641PQC Description

The LE9641PQC is a highly integrated Subscriber Line Interface Concept (SLIC) IC designed for telecom applications, manufactured by Microchip Technology. This device is part of the miSLIC™ series and offers a comprehensive solution for interfacing with telecom lines. It features a surface mount package, specifically a 48QFN, which is ideal for compact and high-density designs. The LE9641PQC operates within a supply voltage range of 3.135V to 3.465V and consumes a supply current of 25mA, making it energy-efficient and suitable for a variety of power-sensitive applications.

LE9641PQC Features

• ECCN Classification: EAR99, indicating its compliance with export regulations.
• Mounting Type: Surface Mount, facilitating easy integration into modern PCB designs.
• Supply Current: 25mA, ensuring low power consumption.
• Supply Voltage Range: 3.135V to 3.465V, providing flexibility in power supply options.
• Series: miSLIC™, known for its robust and reliable performance in telecom interfaces.
• Function: Subscriber Line Interface Concept (SLIC), enabling efficient communication line management.
• REACH Status: REACH Unaffected, ensuring compliance with chemical safety regulations.
• Manufacturer: Microchip Technology, a leading provider of microcontroller, mixed-signal, analog, and Flash-IP solutions.
• HTSUS Code: 8542.39.0001, facilitating accurate customs classification.
• Package: Tray, ensuring safe and efficient handling during manufacturing processes.
• Number of Circuits: 1, designed for single-line applications.
• Interface: PCM, SPI, offering versatile communication options.
• RoHS Status: ROHS3 Compliant, meeting environmental standards for restricted hazardous substances.
• Base Product Number: LE9641, part of a broader family of telecom interface solutions.
• Moisture Sensitivity Level (MSL): 3 (168 Hours), ensuring reliability in various environmental conditions.

LE9641PQC Applications

The LE9641PQC is ideal for a range of telecom applications where compact size, low power consumption, and reliable performance are critical. Its SLIC function makes it particularly suitable for:

• Voice over Internet Protocol (VoIP) Systems: Providing efficient line interfacing for VoIP gateways and routers.
• Telecom Line Cards: Enhancing the functionality of telecom equipment with robust SLIC capabilities.
• PBX Systems: Offering reliable line management for private branch exchange systems.
• Remote Access Servers: Facilitating efficient communication line management in remote access solutions.

Conclusion of LE9641PQC

The LE9641PQC stands out as a versatile and reliable SLIC IC, offering a comprehensive solution for telecom interface needs. Its low power consumption, compact surface mount package, and compliance with industry standards make it an ideal choice for modern telecom applications. The combination of its PCM and SPI interfaces, along with its robust performance, ensures seamless integration and operation in various telecom systems. Whether used in VoIP systems, telecom line cards, PBX systems, or remote access servers, the LE9641PQC delivers reliable performance and ease of integration, making it a preferred choice for telecom engineers and designers.

LE9641PQC Documents

Download datasheets and manufacturer documentation for LE9641PQC

PCN Part Number :

Part Number Change 05/Apr/2019      

PCN Assembly/Origin :

LE96x1PQCxx 09/Jun/2023      

Datasheets :

Le9641 Brief      

PCN Packaging :

Packing Changes 07/Jul/2019      

PCN Other :

Multiple Changes 05/Apr/2019      

HTML Datasheet :

Le9641 Brief      

Simulation Models :

Le9641PQC.ibis      

PCN Design/Specification :

Marking Change 05/Apr/2019      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH