RT8979 Datasheet - Richtek

RT8979 - 4:1 Micro USB Switches

The RT8979 is a USB port accessory detector and switch (USB1, USB2, UART & MHL). The RT8979 adopts I2C bus for control and also uses an internal method to determine the connected device. The RT8979 provides a device detection function by using the USB ID signal pin and the VBUS voltage. The ID pin r.

RT8979 Features

* Hi-Speed USB Operation (USB1 & USB2)

* UART & MHL Switch

* Interrupt for Device Insertion and Removal

* Factory Support

* 28V Maximum Rating for DC Adapter

* I2C Controlled Interface

* DP_CON/DM_CON TVS Diode Integrated for Surge Protection Up to ±15V

* ID_CON TVS D

RT8979-Richtek.pdf