Overview
The TUSB1105RTZRG4 is a high-performance USB 3.1 Gen 1 redriver produced by Texas Instruments. Designed to enhance signal integrity in USB applications, this component is ideal for use in environments where signal degradation is a concern. The TUSB1105RTZRG4 is particularly suited for applications in consumer electronics, industrial automation, and automotive systems, where reliable USB connectivity is essential. Its unique selling points include its ability to support USB 3.1 Gen 1 speeds up to 5 Gbps, low power consumption, and robust signal conditioning capabilities.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Data Rate | 5 | Gbps | Supports USB 3.1 Gen 1 |
| Supply Voltage | 3.3 | V | Typical operating voltage |
| Operating Temperature | -40 to 85 | °C | Industrial temperature range |
| Package | WQFN | - | 24-pin package |
| Power Consumption | 120 | mW | Typical power consumption |
| Signal Conditioning | Yes | - | Includes equalization and de-emphasis |
| Compliance | USB 3.1 Gen 1 | - | Fully compliant with USB specifications |
Key Features
- High-Speed USB Support: Enables data transfer rates up to 5 Gbps, ensuring fast and reliable communication.
- Low Power Consumption: Designed for energy efficiency, making it suitable for power-sensitive applications.
- Signal Integrity Enhancement: Features advanced signal conditioning techniques to mitigate signal degradation over long distances.
- Robust Design: Operates reliably across a wide temperature range, making it suitable for harsh environments.
- Compact Package: Available in a small 24-pin WQFN package, saving board space in compact designs.
Applications
The TUSB1105RTZRG4 is widely used in various applications where USB 3.1 Gen 1 connectivity is required. In consumer electronics, it is commonly found in laptops, desktops, and external storage devices, ensuring high-speed data transfer. In industrial automation, it facilitates reliable communication between control systems and peripherals. The component is also utilized in automotive systems, where it supports USB connectivity in infotainment systems and diagnostic tools. Its ability to enhance signal integrity makes it particularly valuable in applications involving long cable runs or challenging signal environments.
Q & A
1. What is the maximum data rate supported by the TUSB1105RTZRG4?
The TUSB1105RTZRG4 supports a maximum data rate of 5 Gbps, compliant with USB 3.1 Gen 1 specifications.
2. What is the operating voltage of the TUSB1105RTZRG4?
The typical operating voltage is 3.3 V.
3. Can the TUSB1105RTZRG4 operate in harsh environments?
Yes, it operates reliably across a temperature range of -40°C to 85°C, making it suitable for industrial and automotive applications.
4. Does the TUSB1105RTZRG4 support signal conditioning?
Yes, it includes equalization and de-emphasis features to enhance signal integrity.
5. What package does the TUSB1105RTZRG4 come in?
It is available in a 24-pin WQFN package.
6. Is the TUSB1105RTZRG4 compliant with USB 3.1 Gen 1?
Yes, it is fully compliant with USB 3.1 Gen 1 specifications.
7. What is the typical power consumption of the TUSB1105RTZRG4?
The typical power consumption is 120 mW.
8. Can the TUSB1105RTZRG4 be used in consumer electronics?
Yes, it is commonly used in laptops, desktops, and external storage devices.
9. Does the TUSB1105RTZRG4 support long cable runs?
Yes, its signal conditioning features make it suitable for applications involving long cable runs.
10. What are the key advantages of the TUSB1105RTZRG4?
Key advantages include high-speed USB support, low power consumption, robust signal conditioning, and a compact package.
