Analog Devices Inc. LTC4313CDD-3#TRPBF Overview

The LTC4313CDD-3#TRPBF is a high-performance, dual I²C bus buffer that extends the capabilities of the I²C system while providing robust voltage-level translation and bus buffering capabilities. Manufactured by Analog Devices Inc., this IC is designed to enhance system reliability and provide increased flexibility for I²C bus systems.

Key Features

• Hot-Swappable Operation: The LTC4313CDD-3#TRPBF supports hot-swappable I²C-bus and SMBus applications, allowing devices to be inserted into a live backplane without disrupting the data flow on the bus.
• Level Translation: This product provides seamless communication between devices with different voltage levels, supporting level translation between 1.8V, 2.5V, 3.3V, or 5V buses, which enables a variety of mixed-voltage systems to communicate without additional components.
• Strong Drive Capability: With its strong drive capability, the LTC4313CDD-3#TRPBF can drive heavily capacitive buses, offering the ability to handle bus capacitance up to 4000pF.
• Stuck Bus Recovery: An integrated stuck bus recovery timer helps to resolve data communication errors and maintain the integrity of the I²C bus communication.
• Prevents Data Corruption: The rise time accelerators are programmable, ensuring that data is not corrupted even in the case of slow transitioning input signals.
• Flow-Through Design: The flow-through design minimizes the PCB layout difficulties, simplifying the design and enhancing signal integrity.

Applications

• AdvancedTCA and MicroTCA systems
• Data Communication Systems
• Servers and Networking Equipment
• Industrial and Automotive Systems

Package and Quality

The LTC4313CDD-3#TRPBF is offered in a compact 10-lead DFN package with a thermal pad for enhanced thermal performance. Analog Devices Inc. ensures high standards of quality and reliability for its products, making this I²C bus buffer a reliable choice for critical applications where robust communication and durable performance are essential.

With its advanced features, the LTC4313CDD-3#TRPBF from Analog Devices Inc. is an ideal solution for expanding I²C bus systems while maintaining signal integrity and providing level translation for multi-voltage systems.