FUSB302BUCX Integrated Circuits (ICs)

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FUSB302BUCX is a type of interface controller that primarily works to connect USB Type-C to other types of USB interfaces. This product is available in two package versions - the very small QFN-16 and the larger QFN-24. It is designed to support USB 3.1 Gen 1 as well as power delivery, allowing for fast and reliable connections between devices. This makes FUSB302BUCX ideal for connecting devices in mobile and IoT applications. Its robust features, wide operating temperature range and low power consumption make it the controller of choice for designers looking to supply reliable connectivity in their applications.

The FUSB302BUCX’s key features include built-in multiplexing and direction control on both the upstream and downstream ports. This allows for simple connection of USB devices regardless of their orientation, making it adaptable for today’s and future devices with USB Type-C ports. The device also supports bi-directional configuration channels, automatic port protection, glitch and surge protection and integrated Rp/Rd resistors, all of which ensures robust performance in the harshest of environments.

The FUSB302BUCX works to ensure fast, reliable and safe communication between two USB Type-A, USB Type-B or USB Type-C ports. The device can handle both USB 3.1 Gen1 and power delivery requirements, with a bidirectional data rate of up to 5Gbps and a maximum power delivery capability of 15W. The device also supports power limiting for downstream devices, allowing up to 5A of current to be sent. This makes the FUSB302BUCX ideal for applications where fast, safe and reliable power and data transfer is needed.

In terms of its working principle, the FUSB302BUCX is designed to provide peripheral connection through either a single USB Type-C port or two USB Type-A ports. The device leverages the USB Type-C interface protocol and enhanced hardware engines to implement upstream and downstream data and power transmission capabilities. On the upstream port it works to detect the types of USB plug connection and configure itself for data, power and messaging. On the downstream port it senses the direction and role capabilities of a connected device, and then configures itself for power and data delivery."

The FUSB302BUCX works to bridge the gap between USB Type-A and USB Type-C ports, allowing for simpler and faster connections between the two. Its integrated features provide a robust, safe and reliable connection that can meet the needs of a broad range of applications. From mobile applications where high data rate and power delivery is a must, to industrial, medical, consumer and other applications, the FUSB302BUCX provides a simple, powerful and reliable connection between USB ports.

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