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Technical Specifications
Parameters and characteristics for this part
| Specification | USB2503A-HZH |
|---|---|
| Current - Supply | 100 mA |
| Function | Hub Controller |
| Interface | USB |
| Operating Temperature [Max] | 70 °C |
| Operating Temperature [Min] | 0 °C |
| Package / Case | 48-VFQFN Exposed Pad |
| Protocol | USB |
| Standards | USB 2.0 |
| Supplier Device Package | 48-QFN-EP (7x7) |
| Voltage - Supply [Max] | 3.6 V |
| Voltage - Supply [Min] | 1.62 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Bulk | 74 | $ 4.07 | |
| Tray | 1 | $ 4.64 | ||
| 25 | $ 3.86 | |||
| 100 | $ 3.51 | |||
| Microchip Direct | TRAY | 1 | $ 4.64 | |
| 25 | $ 3.86 | |||
| 100 | $ 3.51 | |||
| 1000 | $ 3.40 | |||
| 5000 | $ 3.36 | |||
Description
General part information
USB2503A Series
General Description
-------------------
The USB2503 3-port hub controller is fully compliant with the USB 2.0 Specification and does not require firmware development. When connected to a USB high-speed host, the three downstream ports can operate at low-speed (1.5Mb/s), full-speed (12Mb/s), or high-speed (480Mb/s). As required by the USB 2.0 Specification, the USB2503 is fully backward compatible with legacy USB full-speed hosts.
Documents
Technical documentation and resources
