Product Overview: LTC4308IMS8#TRPBF

The LTC4308IMS8#TRPBF is a high-performance hot swappable 2-wire bus buffer from Analog Devices Inc., designed to enable I2C or SMBus devices to be inserted into a live backplane without corruption of the data and clock buses. This component is specifically crafted to enhance system reliability and increase the robustness of I2C systems by providing bidirectional buffering for both the data (SDA) and clock (SCL) lines.

Key Features

• Hot Swappable Operation: Allows devices to be inserted or removed from a live system without turning off the power, thereby minimizing system downtime and improving serviceability.
• 2-Wire Bus Buffer: Provides capacitive isolation between the backplane and downstream cards, which enables a larger total system capacitance and longer bus length.
• Flow-Through Pinout: Simplifies the PCB layout with a convenient pin configuration that eases the design process.
• Prevents SDA and SCL Corruption: The rise-time accelerator circuitry ensures that the integrity of the signal is maintained, even in scenarios where bus capacitance would otherwise cause signal distortion.
• Automatic Retry: If the bus is stuck, the LTC4308IMS8#TRPBF will attempt to free the bus by generating up to 16 clock pulses, which can help to clear a locked-up bus condition.

Applications

• Server Farms
• Networking Equipment
• Telecommunications Infrastructure
• Industrial Control Systems
• Remotely Inserted/Removed I2C Devices

Quality and Reliability

Encased in an MSOP-8 package, the LTC4308IMS8#TRPBF is designed for durability and long-term reliability. Analog Devices Inc. is renowned for its commitment to high-quality products, and this hot swappable 2-wire bus buffer is no exception. It is suitable for commercial and industrial temperature ranges, ensuring performance across a wide spectrum of environmental conditions.

Ordering Information

The part number LTC4308IMS8#TRPBF represents the specific product packaged in an MSOP-8 form factor and provided in tape and reel packaging suitable for automated assembly processes. For additional information, datasheets, and support, visit Analog Devices Inc.'s official website or contact their customer support team.