USB2507-ADT
ActiveUSB INTERFACE, USB HUB CONTROLLER, USB 2.0, 3 V, 3.6 V, TQFP, 80 PINS
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USB2507-ADT
ActiveUSB INTERFACE, USB HUB CONTROLLER, USB 2.0, 3 V, 3.6 V, TQFP, 80 PINS
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Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | USB2507-ADT | USB2507 Series |
|---|---|---|
| - | - | |
| Current - Supply | 100 mA | 100 mA |
| Function | Hub Controller | Hub Controller |
| Interface | USB | USB |
| Operating Temperature [Max] | 70 °C | 70 °C |
| Operating Temperature [Min] | 0 °C | 0 °C |
| Package / Case | 80-LQFP | 80-LQFP |
| Protocol | USB | USB |
| Standards | USB 2.0 | USB 2.0 |
| Supplier Device Package | 80-TQFP (12x12) | 80-TQFP (12x12) |
| Voltage - Supply [Max] | 3.6 V | 3.6 V |
| Voltage - Supply [Min] | 3 V | 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 | Tray | 1 | $ 8.20 | |
| 25 | $ 6.82 | |||
| 100 | $ 6.20 | |||
| Microchip Direct | TRAY | 1 | $ 8.20 | |
| 25 | $ 6.82 | |||
| 100 | $ 6.20 | |||
| 1000 | $ 6.00 | |||
| 5000 | $ 5.91 | |||
USB2507 Series
USB INTERFACE, USB HUB CONTROLLER, USB 2.0, 3 V, 3.6 V, TQFP, 80 PINS
| Part | Interface | Supplier Device Package | Function | Package / Case | Protocol | Voltage - Supply [Max] | Voltage - Supply [Min] | Current - Supply | Operating Temperature [Max] | Operating Temperature [Min] | Standards |
|---|---|---|---|---|---|---|---|---|---|---|---|
Microchip Technology USB2507-ADT | |||||||||||
Microchip Technology USB2507-ADT | USB | 80-TQFP (12x12) | Hub Controller | 80-LQFP | USB | 3.6 V | 3 V | 100 mA | 70 °C | 0 °C | USB 2.0 |
Description
General part information
USB2507 Series
The USB2507 7-port hub controller is fully compliant with the USB 2.0 Specification and does not require firmware development. When connected to a high-speed USB host, the seven 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 USB2507 is fully backward compatible with legacy USB full-speed hosts.
A default configuration is available in the USB2507 following a reset. This configuration may be sufficient for some applications when it is desired to save the expense of an EEPROM. The controller may be configured from a microcontroller or an external EEPROM. When using the microcontroller interface, the USB2507 appears as a SMBus slave device. The EEPROM interface supports a 2-wire I2C device.
All required resistors on the USB ports are integrated into the USB2507. 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 ports have internal pull-up resistors.
Documents
Technical documentation and resources