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MICROCHIP USB2512B-AEZG
| Manufacturer | |
| MPN | USB2512B-AEZG |
| LCSC Part # | C633333 |
| Packaging | TQFN-36-EP(6x6) |
| Customer # | |
| Key Attributes | USB 2.0 Hi-Speed Hub Controller |
| Datasheet |  MICROCHIP USB2512B-AEZG |
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Interface/Interface Controllers | |
| Manufacturer | MICROCHIP | |
| Packaging | TQFN-36-EP(6x6) | |
| Features | BC1.1 protocol support;Port power switch control;Internal regulator;ESD protection;Overcurrent Protection | |
| Operating Temperature | 0℃~+85℃ | |
| Voltage - Supply | 3.3V | |
| Memory Interface | I2C | |
| Type | Hub | |
| USB Protocol | USB 2.0 | |
| Number of Channels | 2 |
Report an ErrorShow similar products (0) >
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 490 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
AI Translation
The Microchip USB251xB/xBi hub is a family of lowpower, configurable, MTT (multi transaction translator) hub controller IC products for embedded USB solutions. The x in the part number indicates the number of downstream ports available, while the B indicates battery charging support. The hub supports lowspeed, full-speed, and hi-speed (if operating as a hispeed hub) downstream devices on all of the enabled downstream ports.
Features
AI Translation
- USB251xB/xBi products are fully footprint compatible with USB251x/xi/xA/xAi products as direct drop-in replacements — Cost savings include using the same PCB components and application of USB-IF Compliance by Similarity
- Full power management with individual or ganged power control of each downstream port
- Fully integrated USB termination and pull-up/pulldown resistors
- Supports a single external 3.3 V supply source; internal regulators provide 1.2 V internal core voltage
- Onboard 24 MHz crystal driver or external 24 MHz clock input
- Customizable vendor ID, product ID, and device ID
- 4 kilovolts of HBM JESD22-A114F ESD protection (powered and unpowered)
- Supports self- or bus-powered operation
- Supports the USB Battery Charging specification Rev. 1.1 for Charging Downstream Ports (CDP)
- The USB251xB/xBi offers the following packages: 36-pin SQFN (6×6 mm) (Preferred), 36-pin QFN (6×6 mm) (Legacy)
- USB251xBi products support the industrial temperature range of -40°C to +85°C
- USB251xB products support the extended commercial temperature range of 0°C to +85°C
Applications
AI Translation
- LCD monitors and TVs
- Multi-function USB peripherals
- PC motherboards
- Set-top boxes, DVD players, DVR/PVR
- Printers and scanners
- PC media drive bay
- Portable hub boxes
- Mobile PC docking
- Embedded systems
In-Stock: 103
103 In stock, ships now
Add to BOM List
| Qty | Unit Price | Total Amount |
|---|---|---|
| 1+ | $ 2.888 | $ 2.89 |
| 10+ | $ 2.5205 | $ 25.21 |
| 30+ | $ 2.2912 | $ 68.74 |
| 100+ | $ 2.0571 | $ 205.71 |
| 490+ | $ 1.9497 | $ 955.35 |
| 980+ | $ 1.9042 | $ 1866.12 |
Standard Packaging490/Full Tray | ||
Better price for more quantity?
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Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Interface/Interface Controllers | |
| Manufacturer | MICROCHIP | |
| Packaging | TQFN-36-EP(6x6) | |
| Features | BC1.1 protocol support;Port power switch control;Internal regulator;ESD protection;Overcurrent Protection | |
| Operating Temperature | 0℃~+85℃ | |
| Voltage - Supply | 3.3V | |
| Memory Interface | I2C | |
| Type | Hub | |
| USB Protocol | USB 2.0 | |
| Number of Channels | 2 |
Report an ErrorShow similar products (0) >
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 490 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
AI Translation
The Microchip USB251xB/xBi hub is a family of lowpower, configurable, MTT (multi transaction translator) hub controller IC products for embedded USB solutions. The x in the part number indicates the number of downstream ports available, while the B indicates battery charging support. The hub supports lowspeed, full-speed, and hi-speed (if operating as a hispeed hub) downstream devices on all of the enabled downstream ports.
Features
AI Translation
- USB251xB/xBi products are fully footprint compatible with USB251x/xi/xA/xAi products as direct drop-in replacements — Cost savings include using the same PCB components and application of USB-IF Compliance by Similarity
- Full power management with individual or ganged power control of each downstream port
- Fully integrated USB termination and pull-up/pulldown resistors
- Supports a single external 3.3 V supply source; internal regulators provide 1.2 V internal core voltage
- Onboard 24 MHz crystal driver or external 24 MHz clock input
- Customizable vendor ID, product ID, and device ID
- 4 kilovolts of HBM JESD22-A114F ESD protection (powered and unpowered)
- Supports self- or bus-powered operation
- Supports the USB Battery Charging specification Rev. 1.1 for Charging Downstream Ports (CDP)
- The USB251xB/xBi offers the following packages: 36-pin SQFN (6×6 mm) (Preferred), 36-pin QFN (6×6 mm) (Legacy)
- USB251xBi products support the industrial temperature range of -40°C to +85°C
- USB251xB products support the extended commercial temperature range of 0°C to +85°C
Applications
AI Translation
- LCD monitors and TVs
- Multi-function USB peripherals
- PC motherboards
- Set-top boxes, DVD players, DVR/PVR
- Printers and scanners
- PC media drive bay
- Portable hub boxes
- Mobile PC docking
- Embedded systems
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | |
| ECCN | 3A991A2 |
| CNHTS | 8471800000 |
| USHTS | |
| TARIC | |
| CAHTS | |
| BRHTS | |
| INHTS | |
| MXHTS |
| Type | Details |
|---|---|
| RoHS | |
| ECCN | 3A991A2 |
| CNHTS | 8471800000 |
| USHTS | |
| TARIC |
| Type | Details |
|---|---|
| CAHTS | |
| BRHTS | |
| INHTS | |
| MXHTS | |