Description
USB2514B/M2: USB Interface IC 4-Port USB 2.0 Hi-Speed Hub Cont
Mfr. Part#: USB2514B/M2
Mfr.: MICROCHIP
Datasheet: 
(e-mail or chat us for PDF file)
ROHS Status:
Quality: 100% Original
Warranty: ONE YEAR
| Product: |
USB Hubs |
|
| Type: |
Hub Controller |
|
| Mounting Style: |
SMD/SMT |
|
| Package / Case: |
SQFN-36 |
|
| Standard: |
USB 2.0 |
|
| Speed: |
High Speed (HS) |
|
| Data Rate: |
480 Mb/s |
|
| Supply Voltage - Min: |
3 V |
|
| Supply Voltage - Max: |
3.6 V |
|
| Operating Supply Current: |
70 mA |
|
| Minimum Operating Temperature: |
0 C |
|
| Maximum Operating Temperature: |
+ 85 C |
|
| Packaging: |
Tray |
|
| Brand: |
Microchip Technology |
|
| Interface Type: |
I2C |
|
| Moisture Sensitive: |
Yes |
|
| Number of Ports: |
4 Port |
|
| Operating Supply Voltage: |
3.3 V |
|
| Product Type: |
USB Interface IC |
|
| Factory Pack Quantity: |
490 |
|
| Subcategory: |
Interface ICs |
|
| Unit Weight: |
0.014462 oz |
The 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 Microchip hub supports lowspeed, full-speed, and hi-speed (if operating as a hispeed hub) downstream devices on all of the enabled downstream ports.
USB251xB products are 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 offers the following packages: 36-pin SQFN (6x6 mm) (Preferred) 36-pin QFN (6x6 mm) (Legacy) USB251xB products support the extended commercial temperature range of 0 °C to +85 °C
Why choosing us
- Located in Shenzhen, the electronic market center of China.
- 100% guarantee components quality: Genuine Original.
- Sufficient stock on your urgent demand.
- Sophisticated colleagues help you solve problems to reduce your risk with on-demand manufacturing
- Faster shipment: In stock components can ship the same day .
- 24 Hours service
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Audited Supplier 
(e-mail or chat us for PDF file)
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