Cables/Connecting

USB source controller, linear redriver meet worldwide standards

1st September 2016
Mick Elliott

Two new USB solutions from Texas Instruments(TI): the TPS25740/TPS25740A USB source controllers and the TUSB1002 USB 3.1 10Gbps linear redriver are available at Mouser Electronics. The devices meet many worldwide industry standards, help improve connectivity of peripherals by quickly and easily transferring data, and are ideally-suited for a wide variety of personal and consumer electronics, automotive and industrial USB designs.

The USB source controllers are USB Power Delivery (PD) devices that implement a source that is compliant to USB Power Delivery 2.0 version 1.2 and Type-C revision 1.2.

The TPS25740/TPS25740A controllers enable up to three different voltages using USB-PD, and are pin-selectable both in voltage and peak power settings. Integrated into each controller is also an impressive set of protection features for high voltage and safety.

Target applications for these devices include data-less USB-PD adaptors, dedicated charging ports, and power banks. The TPS25740/TPS25740A source controllers are supported by evaluation modules, which are also available from Mouser.

The TUSB1002 is the industry’s first dual-channel USB 3.1 Gen 2 redriver and signal conditioner. Delivering reliable communication in a broad array of electronic applications, these ultra-low-power architecture devices help reduce idle power consumption through the use of USB 3.1 low-power modes, and feature a linear equalizer with 14 settings that compensate for signal path losses.

Supporting both USB 3.1 Gen 1 (5 Gbps) and Gen 2 (10 Gbps), the TUSB1002 provides design flexibility with itsdual-lane implementation and small package size, and offers best-in-class equalization performance to help system designs pass standard USB compliance.

The linear redriver is also supported by an evaluation module, available from Mouser. It is ideal for notebook and desktop computers, TVs, tablets, active cable, cell phones, and docking stations.

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