TUSB1002RMQT

Product Overview

Category

TUSB1002RMQT belongs to the category of USB 3.0 redriver ICs.

Use

It is primarily used for signal conditioning and enhancing the performance of USB 3.0 connections.

Characteristics

• Supports USB 3.0 SuperSpeed (5 Gbps) data rates.
• Provides signal integrity improvements for long cable lengths.
• Enables reliable data transmission over USB 3.0 connections.
• Low power consumption for energy-efficient operation.

Package

TUSB1002RMQT comes in a small form-factor package, suitable for surface-mount applications.

Essence

The essence of TUSB1002RMQT lies in its ability to enhance USB 3.0 signal quality, ensuring reliable and high-speed data transfer.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Supply Voltage: 3.3V
• Operating Temperature Range: -40°C to +85°C
• Data Rate: Up to 5 Gbps
• Package Type: 32-pin VQFN

Detailed Pin Configuration

1. VCC
2. GND
3. DP_IN
4. DM_IN
5. DP_OUT
6. DM_OUT
7. RX_DET
8. TX_DET
9. EQ_EN
10. EQ_SEL
11. EQ_CTRL
12. EQ_OVRD
13. EQOVRDEN
14. SDA
15. SCL
16. NC
17. NC
18. NC
19. NC
20. NC
21. NC
22. NC
23. NC
24. NC
25. NC
26. NC
27. NC
28. NC
29. NC
30. NC
31. NC
32. NC

Functional Features

• Signal conditioning for USB 3.0 connections.
• Equalization and de-emphasis control for optimizing signal quality.
• Automatic detection of receiver and transmitter presence.
• Low power consumption in standby mode.

Advantages and Disadvantages

Advantages

• Enhances USB 3.0 signal integrity, enabling reliable data transmission.
• Supports high-speed data rates up to 5 Gbps.
• Low power consumption for energy efficiency.

Disadvantages

• Limited to USB 3.0 applications only.
• Requires proper configuration for optimal performance.

Working Principles

TUSB1002RMQT works by receiving the USB 3.0 signals and conditioning them to improve their quality. It incorporates equalization and de-emphasis techniques to compensate for signal degradation over long cable lengths. The device automatically detects the presence of receivers and transmitters, adjusting its settings accordingly to ensure reliable data transmission.

Detailed Application Field Plans

TUSB1002RMQT finds applications in various fields where USB 3.0 connections are critical. Some of the common application areas include:

1. Computer peripherals: Enhancing USB 3.0 signal quality for devices like external hard drives, printers, and scanners.
2. Consumer electronics: Improving USB 3.0 performance in devices such as digital cameras, gaming consoles, and smart TVs.
3. Industrial automation: Ensuring reliable data transfer in USB 3.0-based industrial control systems and equipment.
4. Medical devices: Enhancing USB 3.0 connectivity in medical imaging devices and diagnostic equipment.

Detailed and Complete Alternative Models

1. TUSB1002PDK: A development kit for evaluating and prototyping USB 3.0 redriver solutions.
2. TUSB1046-DCI: A USB Type-C™ DisplayPort Alternate Mode linear redriver with USB 3.0 support.
3. TUSB1044-DCI: A USB Type-C™ DisplayPort Alternate Mode linear redriver without USB 3.0 support.

These alternative models offer similar functionality and can be considered as alternatives to TUSB1002RMQT based on specific requirements.

In conclusion, TUSB1002RMQT is a USB 3.0 redriver IC that enhances signal integrity and performance in USB 3.0 connections. With its advanced features and compact package, it finds applications in various fields where reliable and high-speed data transfer is crucial.