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Concentradores y controladores USB

TUSB7340

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Controlador host XHCI USB 3.0 de 4 puertos SuperSpeed

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TUSB7340

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Detalles del producto

Function USB2 USB speed (Mbps) 5000 Type Bridge Supply voltage (V) 1.1, 3.3 Rating Catalog Operating temperature range (°C) -40 to 85
Function USB2 USB speed (Mbps) 5000 Type Bridge Supply voltage (V) 1.1, 3.3 Rating Catalog Operating temperature range (°C) -40 to 85
WQFN-MR (RKM) 100 81 mm² 9 x 9
  • USB 3.0-Compliant xHCI host controller
    • PCIe x1 Gen2 interface
    • Four downstream ports
  • Two or four downstream ports
  • Each downstream port
    • May be independently enabled or disabled
    • Has adjustments for transmit swing, de-emphasis, and equalization settings
    • May be marked as removable or non-removable
    • Has independent power control and overcurrent detection
  • Requires no external flash for default configuration
    • Optional serial EEPROM for custom configuration
  • Internal spread spectrum generation
    • Low-cost crystal or oscillator support
  • Best-in-class adaptive receiver equalizer design
  • USB 3.0-Compliant xHCI host controller
    • PCIe x1 Gen2 interface
    • Four downstream ports
  • Two or four downstream ports
  • Each downstream port
    • May be independently enabled or disabled
    • Has adjustments for transmit swing, de-emphasis, and equalization settings
    • May be marked as removable or non-removable
    • Has independent power control and overcurrent detection
  • Requires no external flash for default configuration
    • Optional serial EEPROM for custom configuration
  • Internal spread spectrum generation
    • Low-cost crystal or oscillator support
  • Best-in-class adaptive receiver equalizer design

The TUSB7320 supports up to two downstream ports. The TUSB7340 is a USB 3.0-compliant xHCI host controller that supports up to four downstream ports. Both parts are available in a pin-compatible 100-pin RKM package. For the remainder of this document, the name TUSB73x0 is used to reference both the TUSB7320 and the TUSB7340.

The TUSB73x0 interfaces to the host system through a PCIe x1 Gen 2 interface and provides SuperSpeed, high-speed, full-speed, or low-speed connections on the downstream USB ports.

The TUSB7320 supports up to two downstream ports. The TUSB7340 is a USB 3.0-compliant xHCI host controller that supports up to four downstream ports. Both parts are available in a pin-compatible 100-pin RKM package. For the remainder of this document, the name TUSB73x0 is used to reference both the TUSB7320 and the TUSB7340.

The TUSB73x0 interfaces to the host system through a PCIe x1 Gen 2 interface and provides SuperSpeed, high-speed, full-speed, or low-speed connections on the downstream USB ports.
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Documentación técnica

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* Data sheet TUSB73x0 USB 3.0 xHCI Host Controller datasheet (Rev. Q) PDF | HTML 12 mar 2024
* Errata Driver Workarounds for TUSB73x0 USB3.0 xHCI Host Controller Errata 30 jul 2014
* Errata TUSB73x0 USB3.0 xHCI Controller Errata (Rev. B) 14 jul 2012

Pedidos y calidad

Información incluida:
  • RoHS
  • REACH
  • Marcado del dispositivo
  • Acabado de plomo/material de la bola
  • Clasificación de nivel de sensibilidad a la humedad (MSL) / reflujo máximo
  • Estimaciones de tiempo medio entre fallas (MTBF)/fallas en el tiempo (FIT)
  • Contenido del material
  • Resumen de calificaciones
  • Monitoreo continuo de confiabilidad
Información incluida:
  • Lugar de fabricación
  • Lugar de ensamblaje

Soporte y capacitación

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