USB2534 datasheet(1/62 Pages) SMSC

部品番号	USB2534

部品情報	USB 2.0 Hi-Speed 4-Port Hub Controller

PDF	62 Pages

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メーカー	SMSC [SMSC Corporation]

ホームページ	http://www.smsc.com

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SMSC USB2534

Revision 1.0 (06-17-13)

DATASHEET

Datasheet

PRODUCT FEATURES

USB2534

USB 2.0 Hi-Speed 4-Port Hub Controller

Highlights



Hub Controller IC with 4 downstream ports



USB-IF Battery Charger revision 1.2 support on up &

downstream ports (DCP, CDP, SDP)



Battery charging support for Apple® devices



FlexConnect: Downstream port 1 able to swap with

upstream port, allowing master capable devices to

control other devices on the hub



USB to I2CTM bridge endpoint support



USB Link Power Management (LPM) support



SUSPEND pin for remote wakeup indication to host



Vendor Specific Messaging (VSM) support



Enhanced OEM configuration options available

through a single serial I2CTM EEPROM, OTP, or

SMBus Slave Port



36-pin (6x6mm) SQFN, RoHS compliant package



Footprint compatible with USB2514B

Target Applications



LCD monitors and TVs



Multi-function USB peripherals



PC mother boards



Set-top boxes, DVD players, DVR/PVR



Printers and scanners



PC media drive bay



Portable hub boxes



Mobile PC docking



Embedded systems

Additional Features



MultiTRAKTM

— Dedicated Transaction Translator per port



PortMap

— Configurable port mapping and disable sequencing



PortSwap

— Configurable differential intra-pair signal swapping



PHYBoostTM

— Programmable USB transceiver drive strength for

recovering signal integrity



VariSenseTM

— Programmable USB receiver sensitivity



Low power operation



Full Power Management with individual or ganged

power control of each downstream port



Built-in Self-Powered or Bus-Powered internal default

settings provide flexibility in the quantity of USB

expansion ports utilized without redesign



Supports “Quad Page” configuration OTP flash

— Four consecutive 200 byte configuration pages



Fully integrated USB termination and Pull-up/Pull-

down resistors



On-chip Power On Reset (POR)



Internal 3.3V and 1.2V voltage regulators



On Board 24MHz Crystal Driver, Resonator, or

External 24MHz clock input



Environmental

— Commercial temperature range support (0ºC to 70ºC)

— Industrial temperature range support (-40ºC to 85ºC)

同様の部品番号 - USB2534

メーカー	部品番号	データシート	部品情報
Microchip Technology	USB2534	543Kb / 52P	USB 2.0 Hi-Speed 4-Port Hub Controller 03/25/14
	USB2534-1050AEN	543Kb / 52P	USB 2.0 Hi-Speed 4-Port Hub Controller 03/25/14
	USB2534-1050AEN-TR	543Kb / 52P	USB 2.0 Hi-Speed 4-Port Hub Controller 03/25/14
	USB2534-1080AEN	543Kb / 52P	USB 2.0 Hi-Speed 4-Port Hub Controller 03/25/14
	USB2534-1080AEN-TR	543Kb / 52P	USB 2.0 Hi-Speed 4-Port Hub Controller 03/25/14

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同様の説明 - USB2534

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