(China (Mainland))
Product Summary
The USB2512B-AEZG is a USB 2.0 Hi-Speed Hub Controller .
Parametrics
USB2512B-AEZG absolute maximum ratings: (1)Storage Temperature TSTOR: -55℃ to 150℃; (2)3.3 V supply voltage VDD33 PLLFILT CRFILT: 4.6 V Applies to all parts; (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
USB2512B-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; (8)USB251xB2 and USB251xBi products support the USB Battery Charging specification; (9)Lead-free RoHS compliant packages: 36-pin QFN (6x6 mm), 48-pin QFN (7x7 mm), 64-pin QFN (9x9 mm); (10)USB251xi, USB2512Ai, and USB251xBi products support the industrial temperature range of -40℃ to +85℃.
Diagrams
| Image | Part No | Mfg | Description |  |
Pricing (USD) |
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 USB2512B-AEZG |
SMSC |
USB Interface IC USB2.0 HIGH SPEED HUB CONTROLLER |
Data Sheet |
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USB2512B-AEZG-TR |
SMSC |
USB Interface IC USB 2.0 High-Speed 2 Port Hub CTRL |
Data Sheet |
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