It incorporates third-party protocols like DisplayPort and HDMI using USB C.Microsoft provides a USB Type-C Connector System Software Interface (UCSI) specification-compliant driver for ACPI transport. The Alternate mode is an enhanced feature employed by USB 2.0. The SBU pair is used at low-speed signal paths while working in Alternate Mode. Related to USB: What is Micro USB Pinout and Types (FAQs) SBU The single pair of channel configuration pins handle the functions such as plug orientation detection, current advertisement, cable attachment, and removal detection and also manages the communication between Power Delivery and Alternate Mode. The two sets and TX and RX pins are meant for Enhanced Super Speed data transmission. There are two pairs of D+ and D- pins which are located at the center of the connector. D+ and D- pinsĭ+ and D- pins are used from USB 2.0 standards for high-speed data transmission. VBUS pins allow power delivery with a voltage of up to 20V, but the default voltage of VBUS is 5V. One pair of GND pins are located at either end of the connector. Let’s understand it in a bit more detail. SBU and CC pins are two special-purpose pins in the connector.four shielded differential pairs (two sets of TX and RX).Best USB-C to HDMI Adapters in 2023 (Our Top 7 Picks).6 Best USB C to DisplayPort Cables and Adapters in 2023.7 Best USB-C Hubs in 2023- Buying Guide.Superspeed differential pair 3, TX, positive Superspeed differential pair 4, RX, positive Superspeed differential pair 3, TX, negative Superspeed differential pair 4, RX, negative Superspeed differential pair 2, RX, negative Superspeed differential pair 1, TX, negative Superspeed differential pair 2, RX, positive Superspeed differential pair 1, TX, positive

The pinout description is listed in the table below. Since USB C is rotationally symmetric, the pin allocation for the male and female connectors remains the same. The pinout diagram of the USB C connector is shown in the figure below. It is rectangular in shape with rounded edges. USB C is a 24-pin connector with a size of 8.4×2.6 mm.

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