USB2422-I/MJ
ActiveQFN LOW PIN COUNT 2-PORT USB 2.0 HI-SPEED HUB CONTROLLER ROHS COMPLIANT: YES
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USB2422-I/MJ
ActiveQFN LOW PIN COUNT 2-PORT USB 2.0 HI-SPEED HUB CONTROLLER ROHS COMPLIANT: YES
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Technical Specifications
Parameters and characteristics for this part
| Specification | USB2422-I/MJ |
|---|---|
| Function | Hub Controller |
| Interface | USB |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 24-VFQFN Exposed Pad |
| Protocol | USB |
| Standards | USB 2.0 |
| Supplier Device Package | 24-QFN (4x4) |
| Voltage - Supply | 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 | $ | |
|---|---|---|---|---|
| Arrow | N/A | 1 | $ 1.83 | |
| 25 | $ 1.51 | |||
| 100 | $ 1.47 | |||
| Digikey | Tray | 1 | $ 2.46 | |
| 25 | $ 2.06 | |||
| 100 | $ 1.98 | |||
| Microchip Direct | TRAY | 1 | $ 2.46 | |
| 25 | $ 2.06 | |||
| 100 | $ 1.86 | |||
| 1000 | $ 1.73 | |||
| 5000 | $ 1.64 | |||
| Newark | Each | 100 | $ 2.06 | |
Description
General part information
USB2422 Series
The Microchip USB2422 hub is a low-power, single transaction translator, hub controller IC with two downstream ports for embedded USB solutions. The Microchip hub controller can attach to an upstream port as a Hi-Speed and Full-Speed hub or as a Full-Speed only hub. The Microchip hub supports Low-Speed, Full-Speed, and Hi-Speed (when configured as a Hi-Speed hub) downstream devices on the enabled downstream ports.
All required resistors on the USB ports are integrated into the hub. This includes all series termination resistors on D+ and D- pins and all required pull-down and pull-up resistors on D+ and D- pins. The over-current sense inputs for the downstream facing ports have internal pull-up resistors.
Microchip's complimentary and confidential [MicroCHECK](https://www.microchip.com/en-us/support/design-help/design-check-services) design review service, which offers insight from the initial concept to the final PCB layout, is available to customers who are using our products in their projects. You can confidently submit your design materials in a secure and private setting, and our expert engineers will provide individualized feedback to enhance your design. MicroCHECK design review service is subject to Microchip's [Program Terms and Conditions](https://www.microchip.com/en-us/support/design-help/design-check-services/design-check-services-program-terms-and-conditions) and requires a myMicrochip account.
Documents
Technical documentation and resources
