TUSB8044AIRGCT
ActiveFOUR-PORT USB 3.2 X1 GEN1 HUB WITH USB BILLBOARD
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TUSB8044AIRGCT
ActiveFOUR-PORT USB 3.2 X1 GEN1 HUB WITH USB BILLBOARD
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Technical Specifications
Parameters and characteristics for this part
| Specification | TUSB8044AIRGCT |
|---|---|
| Function | Hub Controller |
| Interface | I2C, SMBus |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 64-VFQFN Exposed Pad |
| Protocol | USB |
| Standards | USB 3.1 |
| Supplier Device Package | 64-VQFN (9x9) |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| 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 | |||
| Texas Instruments | SMALL T&R | 1 | $ 9.18 | |
| 100 | $ 7.49 | |||
| 250 | $ 5.88 | |||
| 1000 | $ 4.99 | |||
Description
General part information
TUSB8044A 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
