Product Summary
The USB2517-JZX is an USB 2.0 hi-speed hub controller. It is a low-power, OEM configurable, MTT (multi transaction translator)1 hub controller IC products for embedded USB solutions. 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 USB2517-JZX 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
USB2517-JZX absolute maximum ratings: (1)low output level, IOL = 12 mA at VDD33 = 3.3V, VOL: 0.4V; (2)high output level, VOH: 2.4V; (3)output leakage, IOH = -12 mA at VDD33 = 3.3V, IOL: -10 to +10 μA; (4)hysteresis (‘SD’pad only), VIN = 0 to VDD33, vhysc: 250 to 350mV; (5)package size: 9 x 9 x 0.5 mm ; (6)temperature range: 0℃ to 70℃.
Features
USB2517-JZX 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) |
Quantity | |||||||
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USB2517-JZX |
SMSC |
USB Interface IC Ultra Fast USB 2.20 Flash Media |
Data Sheet |
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Image | Part No | Mfg | Description | Pricing (USD) |
Quantity | |||||||
USB2005 |
Other |
Data Sheet |
Negotiable |
|
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USB2005-MV-01 |
SMSC |
Interface - Specialized USB 2.0 Peripheral Cntlr |
Data Sheet |
Negotiable |
|
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USB208 |
Other |
Data Sheet |
Negotiable |
|
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USB2223-03 |
Other |
Data Sheet |
Negotiable |
|
||||||||
USB2223-NU-02 |
IC CTRLR USB FLASH/CIR 128-TQFP |
Data Sheet |
Negotiable |
|
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USB2224 |
Other |
Data Sheet |
Negotiable |
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