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Technical Specifications
Parameters and characteristics for this part
| Specification | TUSB4041IPAP |
|---|---|
| Function | Hub Controller |
| Interface | USB |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 64-PowerTQFP |
| Protocol | USB |
| Standards | USB 2.0 |
| Supplier Device Package | 64-HTQFP (10x10) |
| Voltage - Supply | 3.3 V, 1.1 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tube | 1 | $ 6.99 | |
| 10 | $ 6.31 | |||
| 25 | $ 6.02 | |||
| 160 | $ 5.23 | |||
| 320 | $ 4.99 | |||
| 640 | $ 4.55 | |||
| 1120 | $ 3.96 | |||
| 2560 | $ 3.82 | |||
| Texas Instruments | JEDEC TRAY (5+1) | 1 | $ 5.35 | |
| 100 | $ 4.36 | |||
| 250 | $ 3.43 | |||
| 1000 | $ 2.91 | |||
Description
General part information
TUSB4041I-Q1 Series
The TUSB4041I-Q1 device is a four-port USB 2.0 hub. The device provides USB high-speed or full-speed connections on the upstream port. The device also provides 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, full-speed, and low-speed connections, the USB high-speed, full-speed and low-speed connectivity is enabled on the downstream ports. When the upstream port is connected to an electrical environment that only supports full-speed or low-speed connections, the USB high-speed connectivity are disabled on the downstream ports.
The TUSB4041I-Q1 device supports per-port or ganged power switching and overcurrent protection. The device also supports battery charging applications.
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 is switched off.
Documents
Technical documentation and resources
