TUSB216RWBR

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TUSB216RWBR

+BOM

USB 2.0 REDRIVER

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사양

속성 가치
Part Status Active
Type ReDriver
Applications USB
Data Rate (Max) 480Mbps
Number of Channels 3
Signal Conditioning Input Equalization
Capacitance - Input 2.5 pF
Voltage - Supply 2.3V ~ 6.5V
Current - Supply 22mA
Operating Temperature 0°C ~ 70°C (TA)
Mounting Type Surface Mount
Package / Case 12-XFQFN
Supplier Device Package 12-X2QFN (1.6x1.6)
Base Product Number TUSB216

개요

Description

The TUSB216RWBR is a USB 2.0 high-speed signal conditioner designed by Texas Instruments. It is specifically used to improve signal integrity in USB connections, making it ideal for applications requiring long cable lengths or operating in noisy environments. The device features two signal paths, each capable of supporting data rates up to 480 Mbps, ensuring reliable communication.
Key features include:
- Integrated equalization and de-emphasis to enhance signal quality.
- Low power consumption, making it suitable for battery-operated devices.
- A small package size that allows for easy integration into compact designs.
The TUSB216RWBR is commonly employed in consumer electronics, industrial applications, and communications equipment, where robust USB connectivity is critical. Its ability to mitigate the effects of signal degradation helps in maintaining performance across various USB devices. Additionally, it is compliant with USB specifications, ensuring compatibility across different platforms.

Equivalent

The TUSB216RWBR is a USB signal conditioner. Equivalent products include the Texas Instruments TUSB216, Microchip's USB251x series, and NXP's PTN series. Other alternatives may be found from manufacturers like ON Semiconductor and Analog Devices, which offer USB signal conditioning and switching solutions. Always verify specific application requirements and compatibility before selecting an alternative.

Features

The TUSB216RWBR is a USB 2.0 high-speed hub controller designed for various USB applications. Key features include:
1. 4-Port USB Hub: Supports four downstream ports with full compliance to USB 2.0 specifications.
2. High-Speed Operation: Capable of operating at speeds up to 480 Mbps.
3. Bus-Powered and Self-Powered Modes: Supports both modes for versatile power management.
4. Integrated Power Switches: Built-in USB power switches for each port to manage power distribution efficiently.
5. Low Power Consumption: Designed for energy efficiency, ideal for battery-operated devices.
6. Multiple Configuration Options: Flexible configuration options for diverse applications.
7. Enhanced ESD Protection: Built-in ESD protection to safeguard against electrostatic discharge events.
8. Compact Package: Available in a small WQFN package, facilitating space-constrained designs.
These features make the TUSB216RWBR suitable for consumer electronics, automotive, and industrial applications requiring reliable USB connectivity.

Pinout

The TUSB216RWBR is a USB 2.0 hub controller with a pin count of 28. It functions primarily as a USB hub, providing multiple downstream ports for USB connections while supporting USB 2.0 data rates. Key features include port power management, overcurrent protection, and the ability to switch between host and device modes. The device includes additional functionalities such as configurable power switching and signal integrity enhancements. It is commonly used in applications requiring USB connectivity, such as consumer electronics, computers, and peripheral devices.

Manufacturer

The TUSB216RWBR is manufactured by Texas Instruments (TI), a prominent American technology company. Texas Instruments specializes in designing and producing semiconductors and various integrated circuits. Founded in 1930, the company is known for its innovations in analog electronics, embedded processing, and digital signal processing.
Texas Instruments serves a broad range of industries, including automotive, industrial, communications, and consumer electronics, providing solutions that enable the development of a wide array of electronic devices. The TUSB216RWBR, specifically, is a USB 2.0 signal conditioner, which helps maintain signal integrity in USB applications by compensating for losses in cable and connector connections. TI is recognized for its strong emphasis on research and development, as well as its commitment to delivering high-quality, reliable products that meet the evolving needs of the electronics market.

Application

The TUSB216RWBR is a USB 2.0 high-speed signal conditioner designed for applications requiring reliable USB connectivity. Key application areas include:
1. Consumer Electronics: Enhancing USB connections in devices like cameras, printers, and gaming consoles.
2. Computers and Peripherals: Improving signal integrity in USB hubs and docking stations.
3. Automotive: Supporting USB data transmission in infotainment systems.
4. Industrial Equipment: Ensuring robust communication in automation and control systems.
5. Medical Devices: Providing reliable USB interfaces for diagnostic and monitoring equipment.
Overall, it is used where long USB cable lengths or noisy environments may compromise signal quality.

Package

The TUSB216RWBR is packaged in a VQFN (Very Thin Quad Flat No-lead) 16-pin package, which features a compact and low-profile design, suitable for surface mounting in various electronic applications.

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