TUSB8044AIRGCT
ActiveFOUR-PORT USB 3.2 X1 GEN1 HUB WITH USB BILLBOARD 64-VQFN -40 TO 85
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TUSB8044AIRGCT
ActiveFOUR-PORT USB 3.2 X1 GEN1 HUB WITH USB BILLBOARD 64-VQFN -40 TO 85
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Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | TUSB8044AIRGCT | TUSB8044 Series |
|---|---|---|
| Contents | - | Board(s) |
| Current - Supply | - | 680 mA |
| Function | Hub Controller | Hub Controller, USB Hub |
| Interface | SMBus, I2C | SMBus, I2C, USB, GPIO |
| Operating Temperature [Max] | 85 °C | 70 - 85 °C |
| Operating Temperature [Min] | -40 °C | -40 - 0 °C |
| Package / Case | 64-VFQFN Exposed Pad | 64-VFQFN Exposed Pad |
| Primary Attributes | - | 4-Channel (Quad) |
| Protocol | USB | USB |
| Standards | USB 3.1 | USB 3.1, USB 1.1, USB 2.0 |
| Supplied Contents | - | Board(s) |
| Supplier Device Package | 64-VQFN (9x9) | 64-VQFN (9x9) |
| Type | - | Interface |
| Utilized IC / Part | - | TUSB8044 |
| Voltage - Supply | - | 1.1 - 3.3 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| DigiKey | Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) | 1 | $ 11.19 | |
| 10 | $ 8.76 | |||
| 25 | $ 8.15 | |||
| 100 | $ 7.49 | |||
| 250 | $ 7.17 | |||
| 500 | $ 6.98 | |||
| 750 | $ 6.88 | |||
| 1250 | $ 6.78 | |||
| Digikey | Cut Tape (CT) | 1 | $ 13.33 | |
| 10 | $ 9.43 | |||
| 25 | $ 8.43 | |||
| 100 | $ 7.31 | |||
| Digi-Reel® | 1 | $ 13.33 | ||
| 10 | $ 9.43 | |||
| 25 | $ 8.43 | |||
| 100 | $ 7.31 | |||
| Tape & Reel (TR) | 250 | $ 6.77 | ||
| 500 | $ 6.44 | |||
| 750 | $ 6.27 | |||
| 1250 | $ 6.24 | |||
| Mouser Electronics | N/A | 1 | $ 11.19 | |
| 10 | $ 8.76 | |||
| 25 | $ 8.16 | |||
| 100 | $ 7.49 | |||
| 250 | $ 7.09 | |||
| 500 | $ 6.75 | |||
| 1000 | $ 6.54 | |||
| Texas Instruments | SMALL T&R | 1 | $ 9.18 | |
| 100 | $ 7.49 | |||
| 250 | $ 5.88 | |||
| 1000 | $ 4.99 | |||
| Win Source Electronics | N/A | 3 | $ 24.60 | |
| 5 | $ 20.19 | |||
| 8 | $ 19.56 | |||
| 11 | $ 18.93 | |||
| 14 | $ 18.29 | |||
| 19 | $ 16.40 | |||
TUSB8044 Series
FOUR-PORT USB 3.2 X1 GEN1 HUB WITH USB BILLBOARD 64-VQFN -40 TO 85
| Part | Function | Interface | Standards | Operating Temperature [Max] | Operating Temperature [Min] | Supplier Device Package | Protocol | Package / Case | Voltage - Supply | Current - Supply | Type | Utilized IC / Part | Primary Attributes | Contents | Supplied Contents |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments TUSB8044AIRGCT | Hub Controller | I2C, SMBus | USB 3.1 | 85 °C | -40 °C | 64-VQFN (9x9) | USB | 64-VFQFN Exposed Pad | |||||||
Texas Instruments TUSB8044ARGCR | Hub Controller | I2C, SMBus | USB 3.1 | 70 °C | 0 °C | 64-VQFN (9x9) | USB | 64-VFQFN Exposed Pad | |||||||
Texas Instruments TUSB8044RGCR | Hub Controller | I2C | USB 3.1 | 70 ░C | 0 °C | 64-VQFN (9x9) | USB | 64-VFQFN Exposed Pad | 1.1 V, 3.3 V | ||||||
Texas Instruments TUSB8044ARGCT | Hub Controller | I2C, SMBus | USB 3.1 | 70 °C | 0 °C | 64-VQFN (9x9) | USB | 64-VFQFN Exposed Pad | |||||||
Texas Instruments TUSB8044AIRGCR | Hub Controller | GPIO, I2C, SMBus, USB | USB 1.1, USB 2.0, USB 3.1 | 85 °C | -40 °C | 64-VQFN (9x9) | USB | 64-VFQFN Exposed Pad | 680 mA | ||||||
Texas Instruments TUSB8044RGCEVM | USB Hub | Interface | TUSB8044 | 4-Channel (Quad) | Board(s) | Board(s) | |||||||||
Texas Instruments TUSB8044RGCT | Hub Controller | I2C | USB 3.1 | 70 ░C | 0 °C | 64-VQFN (9x9) | USB | 64-VFQFN Exposed Pad | 1.1 V, 3.3 V |
Description
General part information
TUSB8044 Series
The TUSB8044A is a four-port USB 3.2 x1 Gen1 (5 Gbps) 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 TUSB8044A supports per port or ganged power switching and over-current protection, and supports battery charging applications.
Documents
Technical documentation and resources