USB2512B/M2
Active2-PORT USB 2.0 HI-SPEED HUB CONTROLLER
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USB2512B/M2
Active2-PORT USB 2.0 HI-SPEED HUB CONTROLLER
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Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | USB2512B/M2 | USB2512B Series |
|---|---|---|
| Current - Supply | 60 mA | 60 mA |
| Function | Hub Controller | Hub Controller |
| Interface | USB | USB |
| Operating Temperature [Max] | 85 °C | 85 °C |
| Operating Temperature [Min] | 0 °C | -40 - 0 °C |
| Package / Case | 36-VFQFN Exposed Pad | 36-VFQFN Exposed Pad |
| Protocol | USB | USB |
| Standards | USB 2.0 | USB 2.0 |
| Supplier Device Package | 36-SQFN (6x6) | 36-QFN (6x6), 36-SQFN (6x6) |
| 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 | $ 2.08 | |
| 25 | $ 1.73 | |||
| 100 | $ 1.66 | |||
| Microchip Direct | TRAY | 1 | $ 2.08 | |
| 25 | $ 1.73 | |||
| 100 | $ 1.57 | |||
| 1000 | $ 1.45 | |||
| 5000 | $ 1.38 | |||
| Newark | Each | 1 | $ 1.83 | |
| 10 | $ 1.67 | |||
| 25 | $ 1.64 | |||
| 50 | $ 1.63 | |||
| 100 | $ 1.61 | |||
USB2512B Series
2-Port USB 2.0 Hi-Speed Hub Controller
| Part | Interface | Current - Supply | Protocol | Package / Case | Standards | Voltage - Supply [Max] | Voltage - Supply [Min] | Supplier Device Package | Operating Temperature [Max] | Operating Temperature [Min] | Function |
|---|---|---|---|---|---|---|---|---|---|---|---|
Microchip Technology USB2512BI-AEZG | USB | 60 mA | USB | 36-VFQFN Exposed Pad | USB 2.0 | 3.6 V | 3 V | 36-QFN (6x6) | 85 °C | -40 °C | Hub Controller |
Microchip Technology USB2512BT-I/M2 | USB | 60 mA | USB | 36-VFQFN Exposed Pad | USB 2.0 | 3.6 V | 3 V | 36-SQFN (6x6) | 85 °C | -40 °C | Hub Controller |
Microchip Technology USB2512BI-AEZG-TR | USB | 60 mA | USB | 36-VFQFN Exposed Pad | USB 2.0 | 3.6 V | 3 V | 36-QFN (6x6) | 85 °C | -40 °C | Hub Controller |
Microchip Technology USB2512B/M2 | USB | 60 mA | USB | 36-VFQFN Exposed Pad | USB 2.0 | 3.6 V | 3 V | 36-SQFN (6x6) | 85 °C | 0 °C | Hub Controller |
Microchip Technology USB2512BT/M2 | USB | 60 mA | USB | 36-VFQFN Exposed Pad | USB 2.0 | 3.6 V | 3 V | 36-SQFN (6x6) | 85 °C | 0 °C | Hub Controller |
Description
General part information
USB2512B Series
Microchip's USB251xB is a family of versatile, cost-effective, and power-efficient USB 2.0 hub controllers. Leveraging Microchip's innovative MultiTRAK™ technology that delivers industry-leading data throughput in mixed-speed USB environments, the USB251xB family is a USB port expansion solution for applications that demand ultra low power and a small footprint without compromising on performance.
Well-suited for consumer and mobile applications, all members of the USB251xB family are available in a space-saving package. The common 36-pin package shared among the 2/3/4 port hub controllers measures only 6x6 mm and provides an ultra small footprint for space-constrained designs while allowing scalable port expansion from two to four ports.
Over 30 programmable features including Microchip's unique PortMap, PortSwap, and PHYBoost are designed to aid system designers in simplifying PCB layout and optimizing bill-of-material cost. Every downstream port of the USB251xB hubs can be enabled to support USB Battery Charging 1.1 specification as a Charging Downstream Port (CDP). A CDP provides universal battery charging capability to a compliant mobile phone or portable electronic device using a standard USB port.
Documents
Technical documentation and resources