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USB2533-1080AEN 参数 Datasheet PDF下载

USB2533-1080AEN图片预览
型号: USB2533-1080AEN
PDF下载: 下载PDF文件 查看货源
内容描述: USB 2.0高速3端口集线器控制器 [USB 2.0 Hi-Speed 3-Port Hub Controller]
分类和应用: 控制器
文件页数/大小: 61 页 / 891 K
品牌: SMSC [ SMSC CORPORATION ]
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USB2533
USB 2.0 Hi-Speed 3-Port Hub Controller
PRODUCT FEATURES
Highlights
Datasheet
Additional Features
Hub Controller IC with 3 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 I
2
C
TM
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 I
2
C
TM
EEPROM, OTP, or
SMBus Slave Port
36-pin (6x6mm) SQFN, RoHS compliant package
Footprint compatible with USB2513B
MultiTRAK
TM
— Dedicated Transaction Translator per port
PortMap
— Configurable port mapping and disable sequencing
PortSwap
— Configurable differential intra-pair signal swapping
PHYBoost
TM
— Programmable USB transceiver drive strength for
recovering signal integrity
VariSense
TM
— Programmable USB receiver sensitivity
Target Applications
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
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
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)
SMSC USB2533
Revision 1.0 (06-17-13)
DATASHEET