The PCA9515ADGKRG4 is a high-quality I2C bus repeater designed by Texas Instruments to provide reliable bidirectional data transfer between I2C buses with different voltage levels and bus capacitance. This device is particularly useful in applications where the bus capacitance exceeds the 400 pF limit of the I2C specification, allowing for extended communication reach and higher data integrity.

Key Features

• Two-Channel I2C Bus Repeater: Enables direct connection between two separate I2C buses.
• Level Shifting: Capable of shifting between different voltage levels, making it compatible with I2C devices that operate at varying voltages.
• High Noise Immunity: Incorporates glitch suppression to ensure robust operation in noisy environments.
• Low Standby Current: Minimizes power consumption when the device is not actively repeating signals.
• Accommodates Standard-Mode and Fast-Mode I2C Devices: Supports I2C bus speeds of up to 400 kHz, providing versatility across different I2C specifications.
• Hot-Swappable: Designed for insertion or removal from a live backplane without switching off the system.

Applications

The PCA9515ADGKRG4 is ideal for a variety of applications that require robust I2C communication, including:

• Telecommunications
• Servers and Networking Equipment
• Industrial Control Systems
• Consumer Electronics
• Automotive Systems

Package and Quality

This device is available in a compact MSOP-8 (DGK) package, providing a space-saving solution for PCB layouts. Texas Instruments is known for its commitment to quality, and the PCA9515ADGKRG4 is no exception, ensuring reliable performance for critical applications.

Ordering and Availability

For pricing, ordering, and availability information, please visit the Texas Instruments website or contact an authorized distributor. Ensure the part number PCA9515ADGKRG4 is referenced to receive the exact device specifications mentioned herein.