Texas Instruments IC REDRIVER I2C 1CH 400KHZ 8SOIC PCA9517DG4

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The PCA9517DG4 is a quad-channel I²C bus buffer from NXP Semiconductors, designed to increase the distance and number of devices on an I²C network by providing signal amplification and isolation. It features four independent channels for expanding fan-out and enhancing signal integrity over longer cables or in electrically noisy environments. The part allows for adjustable output voltage levels and includes both enable inputs for individual channel control. This device comes in a 16-pin SOIC package and is commonly used for system-level interfacing in various industrial and embedded applications.