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TUSB8040

不推荐用于新设计

超高速 USB (USB 3.0) 4 端口集线器控制器

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TUSB8040 不推荐用于新设计
该产品会持续为现有客户提供。新设计应考虑替代产品。
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功能与比较器件相似
TUSB8042A 正在供货 四端口 USB 3.2 Gen 1x1 集线器 This replacement device is a newer generation compliant with the latest USB specifications.

TUSB8040

不推荐用于新设计
数据表 立即订购

产品详情

Function USB3 USB speed (Mbps) 5000 Type Hub Supply voltage (V) 1.1, 3.3 Rating Catalog Operating temperature range (°C) 0 to 70
Function USB3 USB speed (Mbps) 5000 Type Hub Supply voltage (V) 1.1, 3.3 Rating Catalog Operating temperature range (°C) 0 to 70
HTQFP (PFP) 80 196 mm² 14 x 14 WQFN-MR (RKM) 100 81 mm² 9 x 9
    • USB 3.0 Compliant Four Port Hub, TID# 330000003
      • Upstream Port Supports SuperSpeed, High-Speed
        and Full-Speed Connections
      • Each of the Four Downstream Ports Support SuperSpeed,
        High-Speed, Full-Speed/Low-Speed Connections
    • USB 2.0 Hub Features
      • Multi Transaction Translator (MTT) Hub:
        Four Transaction Translators, One Per Port
      • Four (Over USB Required Minimum of Two) Asynchronous
        Endpoint Buffers Per Transaction Translator for
        Better Throughput
    • Supports Charging Downstream Port (CDP) Applications
      • Battery Charging 1.2 Compliant
    • Supports Operation as a USB 3.0 or USB 2.0 Compound
      Device
    • Supports Per Port or Ganged Power Switching and
      Over-Current Protection
    • Provides the following status outputs:
      • High-Speed Upstream Connection
      • High-Speed Upstream Port Suspended
      • SuperSpeed Upstream Connection
      • SuperSpeed Upstream Port Suspended
    • Optional Serial EEPROM or SMBus Slave Interface
      for Custom Configurations:
      • VID/PID
      • Manufacturer and Product Strings
      • Serial Number
    • Using Pin Selection or the EEPROM/SMBus Slave
      Interface, Each Downstream Port Can Be
      Independently:
      • Enabled or Disabled
      • Marked as Removable or Permanently Attached
        (for Compound Applications)
      • Have Battery Charging Enabled or Disabled
    • Provides 128-Bit Universally Unique Identifier (UUID)
    • Optionally Supports USB 2.0 Compliant Port Indicator LEDs
    • Configurable SMBus Address to Support Multiple Devices
      on the Same SMBus Segment
    • the USB 2.0 Upstream Port
    • Single Clock Input, 24-MHz Crystal or Oscillator
    • No Special Driver Requirements; Works Seamlessly With
      Any Operating System With USB Stack Support
    • USB 3.0 Compliant Four Port Hub, TID# 330000003
      • Upstream Port Supports SuperSpeed, High-Speed
        and Full-Speed Connections
      • Each of the Four Downstream Ports Support SuperSpeed,
        High-Speed, Full-Speed/Low-Speed Connections
    • USB 2.0 Hub Features
      • Multi Transaction Translator (MTT) Hub:
        Four Transaction Translators, One Per Port
      • Four (Over USB Required Minimum of Two) Asynchronous
        Endpoint Buffers Per Transaction Translator for
        Better Throughput
    • Supports Charging Downstream Port (CDP) Applications
      • Battery Charging 1.2 Compliant
    • Supports Operation as a USB 3.0 or USB 2.0 Compound
      Device
    • Supports Per Port or Ganged Power Switching and
      Over-Current Protection
    • Provides the following status outputs:
      • High-Speed Upstream Connection
      • High-Speed Upstream Port Suspended
      • SuperSpeed Upstream Connection
      • SuperSpeed Upstream Port Suspended
    • Optional Serial EEPROM or SMBus Slave Interface
      for Custom Configurations:
      • VID/PID
      • Manufacturer and Product Strings
      • Serial Number
    • Using Pin Selection or the EEPROM/SMBus Slave
      Interface, Each Downstream Port Can Be
      Independently:
      • Enabled or Disabled
      • Marked as Removable or Permanently Attached
        (for Compound Applications)
      • Have Battery Charging Enabled or Disabled
    • Provides 128-Bit Universally Unique Identifier (UUID)
    • Optionally Supports USB 2.0 Compliant Port Indicator LEDs
    • Configurable SMBus Address to Support Multiple Devices
      on the Same SMBus Segment
    • the USB 2.0 Upstream Port
    • Single Clock Input, 24-MHz Crystal or Oscillator
    • No Special Driver Requirements; Works Seamlessly With
      Any Operating System With USB Stack Support

The TUSB8040 is USB 3.0 compliant hub available in an 80-pin QFP package. The device is designed for operation over the commercial temperature range of 0°C to 70°C.

The TUSB8040 provides simultaneous SuperSpeed and high-speed/full-speed connections on the upstream port and provides SuperSpeed, high-speed, full-speed, or low-speed connections on the downstream ports. When the upstream port is connected to an electrical environment that only supports high-speed or full-speed/low-speed connections, SuperSpeed connectivity is disabled on the downstream ports. When the upstream port is connected to an electrical environment that only supports full-speed/lowspeed connections, SuperSpeed and high-speed connectivity are disabled on the downstream ports.

The TUSB8040 supports up to four downstream ports. It may be configured to report one to four downstream ports by pin selection or an attached EEPROM or SMBus controller. The configuration options provide the ability to scale the device by application.

The TUSB8040 is USB 3.0 compliant hub available in an 80-pin QFP package. The device is designed for operation over the commercial temperature range of 0°C to 70°C.

The TUSB8040 provides simultaneous SuperSpeed and high-speed/full-speed connections on the upstream port and provides SuperSpeed, high-speed, full-speed, or low-speed connections on the downstream ports. When the upstream port is connected to an electrical environment that only supports high-speed or full-speed/low-speed connections, SuperSpeed connectivity is disabled on the downstream ports. When the upstream port is connected to an electrical environment that only supports full-speed/lowspeed connections, SuperSpeed and high-speed connectivity are disabled on the downstream ports.

The TUSB8040 supports up to four downstream ports. It may be configured to report one to four downstream ports by pin selection or an attached EEPROM or SMBus controller. The configuration options provide the ability to scale the device by application.
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类型 标题 下载最新的英语版本 日期
* 数据表 TUSB8040 USB 3.0 Four Port Hub 数据表 (Rev. I) 2013年 9月 27日
* 勘误表 TUSB8040 Errata (Rev. F) 2012年 10月 1日

订购和质量

包含信息：
  • RoHS
  • REACH
  • 器件标识
  • 引脚镀层/焊球材料
  • MSL 等级/回流焊峰值温度
  • MTBF/时基故障估算
  • 材料成分
  • 鉴定摘要
  • 持续可靠性监测
包含信息：
  • 制造厂地点
  • 封装厂地点