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TUSB542RWQR
+StücklisteIC REDRIVER USB 3.0 18X2QFN
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HerstellerTexas Instruments
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Herstellerteil #TUSB542RWQR
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Paket X2QFN-18
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Auf Lager5143
365 Tage Qualitätsgarantie
7*24 Stunden-Servicegarantie
90-Tage Kundendienstgarantie
Originalproduktgarantie
Spezifikationen
| Attribut | Wert |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| Type | Buffer, ReDriver |
| Applications | USB |
| DataRate(Max) | 5Gbps |
| NumberofChannels | 2 |
| SignalConditioning | Input Equalization, Output De-Emphasis |
| Voltage-Supply | 1.62V ~ 1.98V |
| Current-Supply | 100mA |
| OperatingTemperature | -40°C ~ 85°C |
| MountingType | Surface Mount |
| Package/Case | 18-XFQFN Exposed Pad |
Übersicht
Description
The TUSB542RWQR features adaptive equalization, which automatically adjusts to the channel conditions, ensuring optimal performance without requiring manual intervention. It also supports dual-lane operation, allowing for simultaneous bidirectional data transfer. The device is compliant with the USB 3.1 Gen 2 standard and is designed to minimize power consumption, with active power management features.
The redriver is packaged in a small footprint, making it suitable for compact designs. It is commonly used in applications such as laptops, desktops, docking stations, and other consumer electronics that require reliable high-speed USB connections.
Equivalent
Features
1. Signal Conditioning: Provides equalization and de-emphasis to compensate for channel losses, improving signal quality over longer distances.
2. High-Speed Data Rates: Supports USB 3.1 Gen 2 data rates up to 10 Gbps, ensuring fast data transfer.
3. Bi-Directional Redriving: Capable of handling both upstream and downstream data paths, allowing for versatile placement in USB Type-C designs.
4. Polarity Correction: Automatically adjusts to the connector orientation to maintain signal integrity.
5. Power Efficiency: Low power consumption with selectable power modes, including an automatic low-power mode for energy-saving benefits.
6. Compact Package: Available in a small form factor, making it suitable for space-constrained applications.
7. Compatibility: Works with various USB Type-C applications, including notebooks, peripherals, and docking stations.
These features make the TUSB542RWQR an effective solution for improving signal performance in USB Type-C systems.
Pinout
Key functions of the TUSB542RWQR include:
1. USB 3.1 Compatibility: Supports data rates up to 10 Gbps, making it suitable for USB 3.1 Gen 2 applications.
2. Signal Conditioning: Provides equalization, de-emphasis, and output swing control to maintain signal integrity.
3. Channel Switching: Capable of switching between two differential pairs, facilitating USB Type-C connector orientation detection.
4. Power Management: Includes features such as low-power modes to conserve energy when not in active use.
This component is typically used in systems requiring high-speed data transmission with reversible USB Type-C connections, making it ideal for modern computing and consumer electronics environments.
Manufacturer
Application
1. Computers and Laptops: Enhancing data transfer rates and signal quality in USB ports.
2. Docking Stations: Improving connectivity and data transmission between devices.
3. Consumer Electronics: Facilitating high-speed data transfer in devices like smartphones and tablets.
4. Networking Equipment: Enhancing signal integrity in routers and network adapters.
5. Storage Devices: Supporting faster data access and transfer in external drives.
These applications benefit from the TUSB542RWQR's ability to maintain signal integrity over longer cable lengths and complex interconnections.