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TUSB1210BRHBR

TITUSB1210BRHBR

Texas Instruments
1/1 Transceiver Half USB 2.0 32-VQFN (5x5)
NRND15,463 in stock
Datasheet Digi-Key Mouser Compare Prices

Overview

The TUSB1210BRHBR is a standalone USB 2.0 PHY transceiver that bridges the ULPI 12-pin SDR interface to the physical USB DP/DM signals. It supports High-Speed (480 Mbps), Full-Speed, and Low-Speed operation, making it a reliable choice for interfacing SoCs and FPGAs with integrated USB controllers to external USB connectors.

Why Choose This Part

This transceiver features comprehensive VBUS protection from -2V to 20V and internal 5V short-circuit protection on DP, DM, and ID pins, reducing the need for external protection components. It is optimized for 1.8V ULPI I/O with 50-ohm line impedance, ensuring high signal integrity with minimal power draw in High-Speed mode.

Applications

FPGA USB Integration
Used as the physical layer interface for FPGAs or DSPs that implement a USB controller but lack the high-speed analog front-end.
Mobile and Handheld Devices
Ideal for portable electronics requiring OTG (On-The-Go) capabilities and low power consumption in standby modes.
Industrial USB Hubs
Provides a robust physical interface for industrial communication equipment operating in temperatures from -40C to 85C.
Embedded Computing Modules
Serves as the high-speed USB interface for application processors in SOM (System-on-Module) designs.

Key Specifications

Type Transceiver
Duplex Half
Protocol USB 2.0
Data Rate 480Mbps
Mounting Type Surface Mount
Package / Case 32-VFQFN Exposed Pad
Voltage - Supply 2.7V ~ 4.8V
Receiver Hysteresis 50 mV
Operating Temperature -40degC ~ 85degC
Supplier Device Package 32-VQFN (5x5)
Number of Drivers/Receivers 1/1

Getting Started

To evaluate this part, use an FPGA development board with a ULPI-compatible expansion header. Ensure your PCB layout maintains 90-ohm differential impedance for USB data lines and 50-ohm single-ended impedance for the 60 MHz ULPI clock and data signals.

Categories

Interface ICs > USB Interface ICs Consumer Electronics > USB & Charging