NXP Semiconductors PCA9517D118 I2C Bus Repeater SMD Resistors 1 pc

NXP Semiconductors PCA9517D,118 is a I2C bus repeater that supports bidirectional data transfer across resistive components with minimal propagation delay. This device, catalogued under an alternate description as 3028129, is designed for applications requiring level translation between I2C buses operating at different voltages. With its ability to handle rise time accelerations on the bus lines, the PCA9517D,118 is particularly useful in improving communication speed and reliability in complex multi-master and multi-slave environments. Engineers often implement this part in systems with varying voltage levels, such as mixed-voltage digital communication on embedded systems or in industrial control systems where robust signal integrity across buses is critical.