TUSB8020BIPHP
ActiveTWO-PORT SUPERSPEED 5.0GBPS USB 3.0 HUB
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TUSB8020BIPHP
ActiveTWO-PORT SUPERSPEED 5.0GBPS USB 3.0 HUB
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Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | TUSB8020BIPHP | TUSB8020 Series |
|---|---|---|
| Contents | - | Board(s) |
| Function | Hub Controller | USB 3.0 Hub, Hub Controller |
| Grade | - | Automotive |
| Interface | I2C, USB, SMBus, GPIO | I2C, USB, SMBus, GPIO |
| Operating Temperature [Max] | 85 °C | 70 - 85 °C |
| Operating Temperature [Min] | -40 °C | -40 - 0 °C |
| Package / Case | 48-PowerTQFP | 48-PowerTQFP |
| Primary Attributes | - | 2-Channel (Dual) |
| Protocol | USB | USB |
| Qualification | - | AEC-Q100 |
| Secondary Attributes | - | On-Board LEDs |
| Standards | USB 2.0 | USB 2.0, USB 3.0 |
| Supplied Contents | - | Board(s) |
| Supplier Device Package | 48-HTQFP (7x7) | 48-HTQFP (7x7) |
| Type | - | Interface |
| Utilized IC / Part | - | TUSB8020B |
| Voltage - Supply | 3.3 V, 1.1 V | 1.1 - 3.3 V |
TUSB8020 Series
Two-Port SuperSpeed 5.0Gbps USB 3.0 Hub
| Part | Utilized IC / Part | Primary Attributes | Secondary Attributes | Supplied Contents | Function | Type | Contents | Voltage - Supply | Supplier Device Package | Interface | Standards | Operating Temperature [Max] | Operating Temperature [Min] | Protocol | Package / Case | Qualification | Grade |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments TUSB8020BEVM | TUSB8020B | 2-Channel (Dual) | On-Board LEDs | Board(s) | USB 3.0 Hub | Interface | Board(s) | ||||||||||
Texas Instruments TUSB8020BIPHP | Hub Controller | 1.1 V, 3.3 V | 48-HTQFP (7x7) | GPIO, I2C, SMBus, USB | USB 2.0 | 85 °C | -40 °C | USB | 48-PowerTQFP | ||||||||
Texas Instruments TUSB8020BIPHPRQ1 | Hub Controller | 1.1 V, 3.3 V | 48-HTQFP (7x7) | GPIO, I2C, SMBus, USB | USB 3.0 | 85 °C | -40 °C | USB | 48-PowerTQFP | AEC-Q100 | Automotive | ||||||
Texas Instruments TUSB8020BPHPR | Hub Controller | 1.1 V, 3.3 V | 48-HTQFP (7x7) | GPIO, I2C, SMBus, USB | USB 3.0 | 70 °C | 0 °C | USB | 48-PowerTQFP | ||||||||
Texas Instruments TUSB8020BIPHPQ1 | Hub Controller | 1.1 V, 3.3 V | 48-HTQFP (7x7) | GPIO, I2C, SMBus, USB | USB 3.0 | 85 °C | -40 °C | USB | 48-PowerTQFP | AEC-Q100 | Automotive | ||||||
Texas Instruments TUSB8020BPHP | Hub Controller | 1.1 V, 3.3 V | 48-HTQFP (7x7) | GPIO, I2C, SMBus, USB | USB 3.0 | 70 °C | 0 °C | USB | 48-PowerTQFP |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tray | 250 | $ 5.89 | |
| Texas Instruments | JEDEC TRAY (10+1) | 1 | $ 6.31 | |
| 100 | $ 5.14 | |||
| 250 | $ 4.04 | |||
| 1000 | $ 3.43 | |||
Description
General part information
TUSB8020 Series
The TUSB8020B is a two-port USB 3.0 compliant hub. It provides simultaneous SuperSpeed USB and high-speed/full-speed connections on the upstream port and provides SuperSpeed USB, 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 USB connectivity is disabled on the downstream ports. When the upstream port is connected to an electrical environment that only supports full-speed/low-speed connections, SuperSpeed USB and high-speed connectivity are disabled on the downstream ports.
The TUSB8020B supports per port or ganged power switching and overcurrent protection.
An individually port power controlled hub switches power on or off to each downstream port as requested by the USB host. Also when an individually port power controlled hub senses an overcurrent event, only power to the affected downstream port will be switched off.
Documents
Technical documentation and resources