Product Overview: LTC4302CMS-1#TRPBF

The LTC4302CMS-1#TRPBF is a high-performance hot-swappable 2-wire bus buffer that enhances the capabilities of an I2C bus by allowing a device to be inserted into or removed from a live backplane without corrupting the data and clock lines. Manufactured by Linear Technology, now part of Analog Devices, this component is designed to improve system reliability and increase the robustness of I2C communication.

Key Features

• Hot Swap Capability: Enables devices to be added or removed without turning off the system, preventing data loss and allowing for seamless maintenance or upgrades.
• Level Translation: Allows voltage level translation between 2.5V, 3.3V, or 5V buses, which means that devices of different voltage levels can communicate without any issues.
• Stuck Bus Recovery: Features a stuck bus disconnect and recovery feature that detects and resolves data and clock line lock-up without user intervention.
• Low Operating Current: Consumes minimal power with a low operating current, making it suitable for power-sensitive applications.
• Flow-Through Design: The pinout facilitates PCB layout with a flow-through design that simplifies routing of traces on a printed circuit board.

Applications

The LTC4302CMS-1#TRPBF is ideal for a variety of applications where I2C bus integrity and system reliability are critical. Common applications include:

• Servers and Network Equipment
• Telecommunication Systems
• RAID Systems
• Industrial Control Systems
• Automotive Systems

Quality and Reliability

Linear Technology's commitment to high-quality and reliability ensures that the LTC4302CMS-1#TRPBF meets the stringent requirements of industrial and commercial applications. Packaged in a compact 10-lead MSOP, this product is available in tape and reel format (denoted by the #TRPBF suffix) for automated assembly processes, ensuring efficient and cost-effective manufacturing.