(Hong Kong)
Product Summary
The USB2514B-AEZG is a USB 2.0 Hi-Speed Hub Controller. The USB2514B-AEZG is a family of low-power, OEM configurable, MTT (multi transaction translator) 1 hub controller IC products for embedded USB solutions. The “x” in the part number indicates the number of downstream ports available. The SMSC hub supports low-speed, full-speed, and hi-speed (if operating as a hispeed hub) downstream devices on all of the enabled downstream ports. The applications of the USB2514B-AEZG include 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.
Parametrics
USB2514B-AEZG absolute maximum ratings: (1)Storage Temperature: -55 to 150 ℃; (2)3.3 V supply voltage: 4.6 V; (3)Voltage on any I/O pin: -0.5 to 5.5 V; (4)Voltage on XTALIN: -0.5 to 4.0 V; (5)Voltage on XTALOUT: -0.5 to 2.5 V.
Features
USB2514B-AEZG features: (1)Full power management with individual or ganged power control of each downstream port; (2)Fully integrated USB termination and pull-up/pulldown resistors; (3)Supports a single external 3.3 V supply source; internal regulators provide 1.2 V or 1.8 V internal core voltage; (4)On-chip driver for 24 MHz crystal resonator or external 24/48 MHz clock input; (5)Customizable vendor ID, product ID, and device ID; (6)ESD protection up to 4 kilovolts on all USB pins; (7)Supports self- or bus-powered operation.
Diagrams
| Image | Part No | Mfg | Description |  |
Pricing (USD) |
Quantity | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |
 USB2514B-AEZG |
SMSC |
USB Interface IC USB2.0 HIGH SPEED HUB CONTROLLER |
Data Sheet |
Negotiable |
|
||||||
|
USB2514B-AEZG-TR |
SMSC |
USB Interface IC USB 2.0 High Speed 4 Port Hub CNTRL |
Data Sheet |
|
|
||||||
