TUSB8042AIRGCR
ActiveFOUR-PORT USB 3.2 X1 GEN1 HUB 64-VQFN -40 TO 85
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TUSB8042AIRGCR
ActiveFOUR-PORT USB 3.2 X1 GEN1 HUB 64-VQFN -40 TO 85
Deep-Dive with AI
Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | TUSB8042AIRGCR | TUSB8042 Series |
|---|---|---|
| Current - Supply | 650 mA | 650 mA |
| Function | Hub Controller | Hub Controller |
| Interface | USB, I2C, SMBus, GPIO | 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 |
| Protocol | USB | USB |
| Standards | USB 3.1, USB 1.1, USB 2.0 | USB 3.1, USB 1.1, USB 2.0, USB 3.0 |
| Supplier Device Package | 64-VQFN (9x9) | 64-VQFN (9x9) |
| 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 | $ 9.23 | |
| 10 | $ 7.18 | |||
| 25 | $ 6.67 | |||
| 100 | $ 6.11 | |||
| 250 | $ 5.84 | |||
| 500 | $ 5.68 | |||
| 1000 | $ 5.54 | |||
| 2000 | $ 5.44 | |||
| Digikey | Cut Tape (CT) | 1 | $ 9.71 | |
| 10 | $ 8.77 | |||
| 25 | $ 8.36 | |||
| 100 | $ 7.26 | |||
| 250 | $ 6.93 | |||
| 500 | $ 6.32 | |||
| 1000 | $ 5.51 | |||
| Digi-Reel® | 1 | $ 9.71 | ||
| 10 | $ 8.77 | |||
| 25 | $ 8.36 | |||
| 100 | $ 7.26 | |||
| 250 | $ 6.93 | |||
| 500 | $ 6.32 | |||
| 1000 | $ 5.51 | |||
| Tape & Reel (TR) | 2000 | $ 5.30 | ||
| LCSC | N/A | 1 | $ 8.57 | |
| 10 | $ 7.51 | |||
| 30 | $ 6.86 | |||
| 100 | $ 6.32 | |||
| Mouser Electronics | N/A | 1 | $ 9.23 | |
| 10 | $ 7.19 | |||
| 25 | $ 6.68 | |||
| 100 | $ 6.11 | |||
| 250 | $ 5.84 | |||
| 500 | $ 5.68 | |||
| 1000 | $ 5.53 | |||
| 2000 | $ 5.28 | |||
| Texas Instruments | LARGE T&R | 1 | $ 7.43 | |
| 100 | $ 6.06 | |||
| 250 | $ 4.76 | |||
| 1000 | $ 4.04 | |||
TUSB8042 Series
4-Port SuperSpeed 5.0 Gbps USB 3.1 Hub
| Part | Function | Standards | Interface | Protocol | Package / Case | Operating Temperature [Max] | Operating Temperature [Min] | Supplier Device Package | Current - Supply | Voltage - Supply |
|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments TUSB8042ARGCT | Hub Controller | USB 3.1 | I2C, SMBus | USB | 64-VFQFN Exposed Pad | 70 °C | 0 °C | 64-VQFN (9x9) | ||
Texas Instruments TUSB8042AIRGCR | Hub Controller | USB 1.1, USB 2.0, USB 3.1 | GPIO, I2C, SMBus, USB | USB | 64-VFQFN Exposed Pad | 85 °C | -40 °C | 64-VQFN (9x9) | 650 mA | |
Texas Instruments TUSB8042AIRGCT | Hub Controller | USB 3.1 | I2C, SMBus | USB | 64-VFQFN Exposed Pad | 85 °C | -40 °C | 64-VQFN (9x9) | ||
Texas Instruments TUSB8042RGCR | Hub Controller | USB 3.0 | GPIO, I2C, SMBus, USB | USB | 64-VFQFN Exposed Pad | 70 ░C | 0 °C | 64-VQFN (9x9) | 1.1 V, 3.3 V | |
Texas Instruments TUSB8042RGCT | Hub Controller | USB 3.0 | GPIO, I2C, SMBus, USB | USB | 64-VFQFN Exposed Pad | 70 ░C | 0 °C | 64-VQFN (9x9) | 1.1 V, 3.3 V |
Description
General part information
TUSB8042 Series
The TUSB8042 is a four-port USB 3.1 Gen1 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 TUSB8042 supports per port or ganged power switching and over-current protection, and supports battery charging applications.
Documents
Technical documentation and resources