Manufacturer Part Number
LE9643AQCT
Manufacturer
Microchip Technology
Introduction
The LE9643AQCT is an advanced subscriber line interface circuit designed for telecom applications.
Product Features and Performance
Supports PCM, Serial, SPI Interface
Minimal cross talk
High impedance during power-down
Built-in diagnostics
Thermal overload protection
Product Advantages
Robust voltage supply range
Low power consumption
Long-term reliability
Supports a broad range of telecom standards
Key Technical Parameters
Single Circuit SLIC
Voltage - Supply: Up to 95V
Operating Temperature: -40°C to 85°C
Mounting Type: Surface Mount
Package / Case: 36-QFN
Quality and Safety Features
Overvoltage protection
Electrostatic discharge protection
Meets global telecom safety standards
Compatibility
Compatible with various microcontrollers and processors
Suitable for multiple telecom network configurations
Application Areas
PSTN systems
Voice over IP (VoIP) gateways
PBX systems
Telecom infrastructure
Product Lifecycle
Product Status: Active
Long-term availability
Not currently nearing discontinuation
Replacement parts are available
Several Key Reasons to Choose This Product
Efficient telecom interface solution
Highly integrated, reducing external components
Optimized for high-density applications
Extensive support and documentation available
Consistent performance in a wide range of environmental conditions