規格
| 屬性 | 價值 |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Type | Buffer, ReDriver |
| Applications | USB |
| Input | Differential |
| Output | Differential |
| Data Rate (Max) | 5Gbps |
| Number of Channels | 2 |
| Signal Conditioning | Input Equalization, Output De-Emphasis |
| Capacitance - Input | 1.25 pF |
| Voltage - Supply | 3V ~ 3.6V |
| Supply Current | 98mA |
| Operating Temperature | 0°C ~ 70°C |
| Mounting Type | Surface Mount |
概述
Description
The TUSB522PRGER is a USB 3.1 Gen 1 redriver designed to enhance signal integrity in USB applications, particularly where extended cable lengths or challenging signal environments are involved. Manufactured by Texas Instruments, this redriver compensates for signal losses that occur in transmission lines by equalizing and re-driving USB signals, helping to maintain data integrity at high speeds up to 5 Gbps.
Key features include adaptive or programmable equalization, which enhances performance across various cable types and conditions, and support for both host and device sides in USB connections. The device operates over a wide temperature range and is housed in a compact package, making it suitable for space-constrained applications like laptops, desktops, docking stations, and other consumer electronics.
The TUSB522PRGER also supports USB On-The-Go and USB Battery Charging protocols, making it versatile for a range of functions. Its low power consumption and robust performance make it a reliable choice for improving USB signal quality in modern electronic designs.
Key features include adaptive or programmable equalization, which enhances performance across various cable types and conditions, and support for both host and device sides in USB connections. The device operates over a wide temperature range and is housed in a compact package, making it suitable for space-constrained applications like laptops, desktops, docking stations, and other consumer electronics.
The TUSB522PRGER also supports USB On-The-Go and USB Battery Charging protocols, making it versatile for a range of functions. Its low power consumption and robust performance make it a reliable choice for improving USB signal quality in modern electronic designs.
Equivalent
The TUSB522PRGER is a USB 3.0 redriver from Texas Instruments. Equivalent products might include:
1. ON Semiconductor: NCT3807U3 (similar functionality).
2. Diodes Incorporated: PI3EQX1002 (USB 3.0 redriver).
3. Microchip Technology: EQCO510 (USB 3.0 repeater).
4. NXP Semiconductors: PTN36242 (USB 3.0 redriver).
Note that equivalency depends on specific application requirements, such as signal conditioning, power, and package type. Always verify compatibility before substituting.
1. ON Semiconductor: NCT3807U3 (similar functionality).
2. Diodes Incorporated: PI3EQX1002 (USB 3.0 redriver).
3. Microchip Technology: EQCO510 (USB 3.0 repeater).
4. NXP Semiconductors: PTN36242 (USB 3.0 redriver).
Note that equivalency depends on specific application requirements, such as signal conditioning, power, and package type. Always verify compatibility before substituting.
Features
The TUSB522PRGER is a USB 3.1 Gen 1 redriver designed to enhance signal integrity in USB applications. Key features include:
1. Data Rate Support: It supports data rates up to 5 Gbps, making it suitable for USB 3.1 Gen 1 applications.
2. Signal Conditioning: The device provides adaptive equalization to compensate for channel loss, improving signal quality over longer cables or traces.
3. Power Efficiency: It operates with low power consumption, featuring several power-saving modes, including U2/U3 power management.
4. Adjustable Settings: Users can adjust the equalization and de-emphasis settings to optimize performance for specific applications.
5. Compatibility: The TUSB522PRGER is compatible with existing USB specifications and works with different USB hosts and devices.
6. Temperature Range: It operates within an industrial temperature range, making it suitable for various environmental conditions.
7. Package: Available in a compact 16-pin RGE (QFN) package, allowing for easy integration into designs with space constraints.
This redriver is ideal for enhancing data transmission reliability in consumer electronics, computing, and industrial applications.
1. Data Rate Support: It supports data rates up to 5 Gbps, making it suitable for USB 3.1 Gen 1 applications.
2. Signal Conditioning: The device provides adaptive equalization to compensate for channel loss, improving signal quality over longer cables or traces.
3. Power Efficiency: It operates with low power consumption, featuring several power-saving modes, including U2/U3 power management.
4. Adjustable Settings: Users can adjust the equalization and de-emphasis settings to optimize performance for specific applications.
5. Compatibility: The TUSB522PRGER is compatible with existing USB specifications and works with different USB hosts and devices.
6. Temperature Range: It operates within an industrial temperature range, making it suitable for various environmental conditions.
7. Package: Available in a compact 16-pin RGE (QFN) package, allowing for easy integration into designs with space constraints.
This redriver is ideal for enhancing data transmission reliability in consumer electronics, computing, and industrial applications.
Manufacturer
The TUSB522PRGER is manufactured by Texas Instruments. Texas Instruments, commonly known as TI, is an American technology company that designs and manufactures semiconductors and various integrated circuits. Its products are used in a wide range of electronic applications, including in consumer electronics, automotive systems, industrial equipment, and communication devices. TI is known for its innovation in analog and embedded processing products.
Application
The TUSB522PRGER is a USB 3.1 Gen 1 redriver designed to enhance signal integrity in high-speed data transmissions. Its application areas include:
1. Computing Devices: Enhancing USB ports in laptops, desktops, and servers for better performance and longer cable reach.
2. Consumer Electronics: Improving connectivity in devices like TVs, set-top boxes, and gaming consoles.
3. Networking Equipment: Ensuring reliable data transfer in routers and modems.
4. Industrial Systems: Used in machinery and control systems for robust USB communication.
5. Automotive Electronics: Supporting in-car infotainment and connectivity systems with extended and reliable USB connections.
Overall, it ensures optimal signal quality and extends the reach of USB connections in various electronic applications.
1. Computing Devices: Enhancing USB ports in laptops, desktops, and servers for better performance and longer cable reach.
2. Consumer Electronics: Improving connectivity in devices like TVs, set-top boxes, and gaming consoles.
3. Networking Equipment: Ensuring reliable data transfer in routers and modems.
4. Industrial Systems: Used in machinery and control systems for robust USB communication.
5. Automotive Electronics: Supporting in-car infotainment and connectivity systems with extended and reliable USB connections.
Overall, it ensures optimal signal quality and extends the reach of USB connections in various electronic applications.
Package
The TUSB522PRGER is packaged in a VQFN (Very Thin Quad Flat No-Lead) package with 24 pins. This package type is noted for its compact size and is suitable for applications requiring a small form factor, providing efficient thermal performance and electrical connectivity.
