TUSB211RWBR

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TUSB211RWBR

+BOM

IC INTERFACE SPECIALIZED 12X2QFN

  • ManufacturerTexas Instruments

  • Mfr. Part #TUSB211RWBR

  • Package X2QFN-12

  • In Stock2069

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Specifications

Attribute Value
Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
Applications Signal Processing
Interface USB
Voltage-Supply 3.3V
Package/Case 12-XFQFN
SupplierDevicePackage 12-X2QFN (1.6x1.6)

Overview

Description

The TUSB211RWBR is a USB 2.0 high-speed signal conditioner designed by Texas Instruments. It is used to enhance signal integrity in USB 2.0 data transmission, especially over long cables or through connectors that may degrade signal quality. The device compensates for signal loss by boosting the signal's amplitude, which helps maintain data integrity and reduces errors. This makes it highly useful in applications requiring robust USB connectivity, such as in computers, smartphones, and various consumer electronics.
The TUSB211RWBR operates by equalizing the USB data signals, which helps mitigate issues like jitter and improves overall signal quality. It features an adaptive boost control, which allows it to adjust the level of signal enhancement according to the specific needs of the connection. The device supports low-power operation, contributing to energy efficiency in portable and battery-operated devices. It is typically packaged in a small form factor, making it suitable for compact and space-constrained designs. Overall, the TUSB211RWBR is a valuable component for ensuring reliable USB 2.0 performance in challenging environments.

Equivalent

The TUSB211RWBR is a USB 2.0 high-speed signal conditioner. Equivalent products include the Microchip EQCO510, which also provides USB signal conditioning, and the ON Semiconductor NCN1154, which offers similar USB signal integrity enhancement features. Always check the datasheets to ensure compatibility with specific design requirements, as variations in performance characteristics and pin configurations may exist.

Features

The TUSB211RWBR is a USB 2.0 high-speed signal conditioner designed to improve signal integrity and extend the reach of USB connections. Its key features include:
1. Signal Enhancement: It compensates for signal degradation and boosts the quality of high-speed USB signals, allowing for longer cable lengths and improved data integrity.
2. Compatibility: The device supports USB 2.0 high-speed (480 Mbps) and full-speed (12 Mbps) modes, ensuring broad compatibility with various USB devices.
3. Automatic and Manual Modes: It offers both automatic and manual equalization adjustments, providing flexibility in various applications.
4. Low Power Consumption: Designed for energy efficiency, it operates with minimal power usage, making it suitable for portable and battery-powered devices.
5. Small Footprint: Available in a compact WQFN package, it allows for space-saving designs in crowded PCB layouts.
6. ESD Protection: Integrated ESD protection helps safeguard against electrostatic discharge, enhancing device reliability.
7. Operating Temperature Range: It functions over a wide temperature range, suitable for diverse environments.
These features make the TUSB211RWBR ideal for improving USB connectivity in consumer electronics, industrial applications, and more.

Pinout

The TUSB211RWBR is a USB 2.0 high-speed signal conditioner manufactured by Texas Instruments. It is designed to enhance the signal quality and extend the reach of USB 2.0 connections. The device is housed in a 12-pin WQFN package. Its key functions include compensating for ISI (inter-symbol interference) jitter, providing signal boost, and improving signal integrity in high-loss environments such as long cables or connectors. This helps in maintaining USB compliance and reliable communication in demanding applications.

Manufacturer

The TUSB211RWBR is manufactured by Texas Instruments. Texas Instruments, often abbreviated as TI, is an American technology company that designs and manufactures semiconductors and integrated circuits. TI is one of the largest semiconductor companies in the world, and its products are used in a wide range of electronic devices, including industrial equipment, automotive systems, personal electronics, and communication devices. The company is known for its significant contributions to innovation in the electronics industry, particularly in the areas of analog chips and embedded processors.

Application

The TUSB211RWBR is a USB 2.0 high-speed signal conditioner used to enhance signal integrity over extended cable lengths or in challenging electromagnetic environments. It is commonly applied in areas such as automotive infotainment systems, industrial equipment, consumer electronics, and computing devices. By improving eye diagram metrics and compensating for cable losses, it ensures reliable data transmission in USB hubs, docking stations, and other peripheral connections. Additionally, it is often used in applications requiring compliance with USB 2.0 standards, where maintaining signal quality is crucial for optimal device performance.

Package

The TUSB211RWBR is a USB 2.0 high-speed signal conditioner from Texas Instruments. It comes in a WQFN (WXFQFN) package type, which stands for "Very Thin Quad Flat No-Lead," specifically a 12-pin WQFN with dimensions of 2.00 mm x 2.00 mm.