Silicon Labs

SI3216-B-FM

SI3216-B-FM Description

The SI3216-B-FM is a highly integrated Subscriber Line Interface Concept (SLIC) and CODEC IC designed by Silicon Labs, part of the ProSLIC® series. This interface IC chip is engineered to provide robust and efficient telecommunication interface solutions. It operates within a temperature range of 0°C to 70°C, ensuring reliable performance in various environmental conditions. The SI3216-B-FM is designed for surface mount applications and features a 38QFN package, making it suitable for compact and space-constrained designs.

SI3216-B-FM Features

The SI3216-B-FM offers a comprehensive set of features tailored for telecommunication applications. Key technical specifications include:

• Operating Temperature: 0°C to 70°C, ensuring stable performance across a wide range of environments.
• Supply Current: 88mA, which is optimized for low power consumption, making it ideal for energy-efficient systems.
• Power Consumption: 700 mW, contributing to efficient power management.
• Supply Voltage: 3.13V to 5.25V, providing flexibility in power supply options.
• Interface: GCI, PCM, and SPI, offering versatile connectivity options for different system architectures.
• Number of Circuits: 1, designed for single-line applications.
• Moisture Sensitivity Level (MSL): 1 (Unlimited), indicating high resistance to moisture, which is crucial for long-term reliability in humid conditions.
• ECCN: EAR99, simplifying export compliance.
• HTSUS: 8542.39.0001, aiding in customs and import processes.

SI3216-B-FM Applications

The SI3216-B-FM is ideal for a range of telecommunication applications, including:

• Voice Over Internet Protocol (VoIP): Provides high-quality audio processing and line interface capabilities.
• Digital Telephony: Ensures reliable and efficient communication in digital telephone systems.
• Telecom Infrastructure: Suitable for use in various telecom equipment requiring SLIC and CODEC functionality.
• Industrial Communication Systems: Offers robust performance in industrial environments where reliability and efficiency are paramount.

Conclusion of SI3216-B-FM

The SI3216-B-FM is a versatile and efficient telecommunication interface IC chip that stands out for its comprehensive feature set and robust performance. Despite being marked as obsolete, it remains a reliable choice for applications requiring SLIC and CODEC functionality. Its low power consumption, wide operating temperature range, and versatile connectivity options make it an attractive solution for both existing and new telecommunication systems. For designers and engineers seeking a reliable and efficient telecommunication interface, the SI3216-B-FM is a valuable component to consider.