Catalog(3 parts)
| Part | Function | Voltage - Supply▲▼ | Package / Case | Operating Temperature▲▼ | Operating Temperature▲▼ | Protocol | Interface | Standards | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|
Hub Controller | 1.100000023841858 V, 3.299999952316284 V | 80-TQFP Exposed Pad | -40 °C | 85 °C | USB | USB | USB 3.0 | 80-HTQFP (12x12) | |
Hub Controller | 1.100000023841858 V, 3.299999952316284 V | 100-WQFN Dual Rows, Exposed Pad | -40 °C | 85 °C | USB | USB | USB 3.0 | 100-WQFN-MR (9x9) | |
Hub Controller | 1.100000023841858 V, 3.299999952316284 V | 100-WQFN Dual Rows, Exposed Pad | -40 °C | 85 °C | USB | USB | USB 3.0 | 100-WQFN-MR (9x9) |
Key Features
• USB 3.0 Compliant Four Port Hub, TID# 330000003Upstream Port Supports SuperSpeed, High-Speedand Full-Speed ConnectionsEach of the Four Downstream Ports Support SuperSpeed,High-Speed, Full-Speed/Low-Speed ConnectionsUSB 2.0 Hub FeaturesMulti Transaction Translator (MTT) Hub:Four Transaction Translators, One Per PortFour (Over USB Required Minimum of Two) AsynchronousEndpoint Buffers Per Transaction Translator forBetter ThroughputSupports Charging Downstream Port (CDP) ApplicationsBattery Charging 1.2 CompliantSupports Operation as a USB 3.0 or USB 2.0 CompoundDeviceSupports Per Port or Ganged Power Switching andOver-Current ProtectionProvides the following status outputs:High-Speed Upstream ConnectionHigh-Speed Upstream Port SuspendedSuperSpeed Upstream ConnectionSuperSpeed Upstream Port SuspendedOptional Serial EEPROM or SMBus Slave Interfacefor Custom Configurations:VID/PIDManufacturer and Product StringsSerial NumberUsing Pin Selection or the EEPROM/SMBus SlaveInterface, Each Downstream Port Can BeIndependently:Enabled or DisabledMarked as Removable or Permanently Attached(for Compound Applications)Have Battery Charging Enabled or DisabledProvides 128-Bit Universally Unique Identifier (UUID)Optionally Supports USB 2.0 Compliant Port Indicator LEDsConfigurable SMBus Address to Support Multiple Deviceson the Same SMBus Segmentthe USB 2.0 Upstream PortSingle Clock Input, 24-MHz Crystal or OscillatorNo Special Driver Requirements; Works Seamlessly WithAny Operating System With USB Stack SupportUSB 3.0 Compliant Four Port Hub, TID# 330000003Upstream Port Supports SuperSpeed, High-Speedand Full-Speed ConnectionsEach of the Four Downstream Ports Support SuperSpeed,High-Speed, Full-Speed/Low-Speed ConnectionsUSB 2.0 Hub FeaturesMulti Transaction Translator (MTT) Hub:Four Transaction Translators, One Per PortFour (Over USB Required Minimum of Two) AsynchronousEndpoint Buffers Per Transaction Translator forBetter ThroughputSupports Charging Downstream Port (CDP) ApplicationsBattery Charging 1.2 CompliantSupports Operation as a USB 3.0 or USB 2.0 CompoundDeviceSupports Per Port or Ganged Power Switching andOver-Current ProtectionProvides the following status outputs:High-Speed Upstream ConnectionHigh-Speed Upstream Port SuspendedSuperSpeed Upstream ConnectionSuperSpeed Upstream Port SuspendedOptional Serial EEPROM or SMBus Slave Interfacefor Custom Configurations:VID/PIDManufacturer and Product StringsSerial NumberUsing Pin Selection or the EEPROM/SMBus SlaveInterface, Each Downstream Port Can BeIndependently:Enabled or DisabledMarked as Removable or Permanently Attached(for Compound Applications)Have Battery Charging Enabled or DisabledProvides 128-Bit Universally Unique Identifier (UUID)Optionally Supports USB 2.0 Compliant Port Indicator LEDsConfigurable SMBus Address to Support Multiple Deviceson the Same SMBus Segmentthe USB 2.0 Upstream PortSingle Clock Input, 24-MHz Crystal or OscillatorNo Special Driver Requirements; Works Seamlessly WithAny Operating System With USB Stack Support
Description
AI
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.