多串口RS232，RS485，RS422芯片，PCI转2，4，8串口芯片用在那里

深圳明科世纪公司全线代理Oxfordsemiconductor产品,为Oxford亚太区域最大代理商.针对Oxford产品线，我们可以提供SerialBridge/Firewire/SATA/USB2.0全套解决方案,周到的服务与技术支持,最稳定的原厂供货,最具有竞争力的价格,与你一起分享Oxford在Firewire/SATA/USB2.0领域的全球领导地位所带来的成功！欢迎来电来函咨询,洽谈合作！
典型项目方案：
PCMCIACDMA/GPRS无线上网卡解决方案---OXCF950B,OXCFU950B
该方案方案是采用高通通讯芯片与OXCF950芯片一起实现，是目前市面上应用最为广泛的无线上网卡实现方案。OXCF950B芯片在该方案中实现Notebook端到高通芯片组的桥接。相比于竞争产品，该芯片为TQFP超小封装，性能稳定可靠，价格上也有很大的优势。
金融终端、工控、嵌入式等领域多串口设备方案---OX16PCI952/954/958,OX16C954,OXmPCI954
该系列芯片实现PCI/mPCI转接16c950高速UART的桥接控制，可用于金融终端、工控、嵌入式等领域串口设备领域，可以完整替代PLX公司型号为9052/9054的高速UART芯片。目前可以提供单芯片PCI转2/4/8UARTs的解决方案，还可以配合使用OX16C954实现扩展UARTs的方案，最多可以提供拓展20UARTs的参考设计方案。目前perle,moxa,sunix,研华等一线的多串口工控设备厂商都在使用此系列高性能芯片实现其相关产品设计与生产。
产品目录：
SERIAlBRIDGE：OXCF950,OXCB950,OXUSB954/950,OX16PCI954/952，
OXmPCI954/952，OX16C954/950.实现从CF/PCMCIA/CardBus/USB/PCI/mPCI等接口到串口UART/并口/LocalBus的转换。OX12PCI840,OX9160/9162实现PCI转并口/LocalBus接口。FIREWIRE：OXFW911，OXFW911+，OXFW912，OXFW922等ieee1394A/B到ATA/ATAPI接口转换桥接芯片。火线外部存储芯片业界领先。
SATA：OXU921S,OXU921DS，OXU921DSE，OXUF924DSA，OXUF924DSB，OXUF924DSE实现从USB2.0/1394A/1394B到SATA的桥接，提供RAID方案。USBOTG：OXU140CM，OXU210HP，以及TDI的USB产品：TD1120，TD6100，TD243,
TD242LP，UHC124等芯片.(注：TDI为USBIF主要参与者，USB业界领先，2005年10月该公司被并购到OxfordSemiconductor)
联系方式：
牛津半导体中国区代理：深圳明科世纪科技有限公司
地址：广东省深圳市福田区深南大道航天大厦A802-803
电话：0755-88261955（直线）0755-88261901（总机）
传真：0755-88261910
手机：13723414017
联系人：张小姐
电邮：smile@keentech.cn
MSN:smilefirst2005@hotmail.com
网址：http://www.keentech.cn
HighSpeetStorage
IEEE1394FireWireandUSB2.0storagesolutions
OXU921SUSB2.0toSATABridge
OXU921DSUSB2.0toDualSATABridge
OXUF921DSEUSB2.0toDualSATABridgewithencryption
OXUF924DSAIEEE1394AandUSB2.0toDualSATABridge
OXUF924DSBIEEE1394BandUSB2.0toDualSATABridge
OXUF924DSEIEEE1394BandUSB2.0toDualSATABridgewithencryption
OXFW912*IEEE1394B(Firewire800)toATA7/ATAPIIDEBridge+IntegratedFlashandHardwareStriping
OXFW911plus*IEEE1394toATA7/ATAPIIDEBridge+IntegratedFlashandHardwareStriping
FireWireAudio
IEEE1394FireWireAudiosolutions
OXFW9707.1channelout-2In,streamingaudioFireWirecontroller
OXFW97116-ChannelStreamingAudioFireWireI/OControllerwithMIDIandS/PDIF
PCMCIA/CF转UART(串口)；PCI转并口、多串口、LOCALBUS等；IEEE1394转IDE;CARDBUS
转串口；USB、LOCALBUS转多串口UART；都是单芯片方案，方便开发，欢迎选用。
SerialCommunications
UART/parallelportbridgesolutions
OXCFU950*Low-cost,synchronous16-bitPCCard(PCMCIA)orCompactFlash/CF+toUARTandUSBhostcontroller.
OX16PCI958IntelligentoctalUARTwithPCIbusinterface
OXCF950*HighperformancesinglechannelUARTwithintegratedCompactFlash/PCMCIABusinterfaceandlocalbusinterface
OXmPCI954*IntelligentquadUARTwith3.3vPCI/mPCIinterface
OX16PCI954HighperformanceQuadUARTwithintegratedPCIBusinterface,parallelportandlocalbus
OXmPCI952*IntelligentdualUARTwith3.3vPCI/mPCIinterface
OX16PCI952HighperformancedualchannelUARTwithPCI
OX12PCI840Optimizedsinglechipparallelportsolution
OXCB950HighperformancesinglechannelUARTwithintegratedCardBus/3v3PCIBusinterface
OX16C950BHighperformancesinglechannelUART
OX16C954HighperformanceQuadUART
OXUSB950USBtoSingleSerialPortBridge
OXUSB954USBtoQuadSerialPortBridge
OX9160PCItoLocalBuswithParallelPort
OX9162PCItoLocalBuswithParallelPort
OXAV940SupportMPEG4forDVRapplication
OXAV940DVRsolution
MPEG4recordingandplaybackwithQuickTimecompatibility
704x576resolutionatup30frames/second
Analogterrestrialtuner
Infraredremotecontrol
Programfilingsystemwithinstantaccessplayback
Timerrecordfunctionality
On-boardharddisk
IntegralFireWireandUSBports
JMicron/JM20330//SATAtoPATA(HOSTORSLAVE)
JMicron/JM20337//Hi-SpeedUSBtoSATA&PATACombofunctionality
JMicron/JM20339//Hi-SpeedUSBtoSATABridge
JMicron/JM20338//SATAtoPATA/IDEBridge
USBControllers
USBHostControllers
TD242LPThesmallest,lowestpowerICtogetUSBintoanembeddedsystem”
TD243Theworld’sonlyhighperformance32-bitHost,PeripheralandOTGcontroller
UHC124TheleadingembeddedHostcontrolleronthemarket…optimizedforcost,performanceandeaseofsoftwaredevelopment
USBPeripheralControllers
TD242LPThesmallest,lowestpowerICtogetUSBintoanembeddedsystem
TD243Theworld’sonlyhighperformance32-bitHost,PeripheralandOTGcontroller
USBOn-the-GoControllers
OXU210HPHigh-speedUSBhost,peripheralandOn-The-Go(OTG)controllerintegratedwithhigh-speedtransceivers.
OXU140CMTheindustry’sfirstsingle-chipcombinationUSBandmemoryhostcontroller
OXU121HPUSBOn-the-GoFull-SpeedHostandHigh-SpeedPeripheralController
TD1120Theindustry’sfirstsingle-chipUSBOTGhigh-speedperipheralandfull-speedhostcontroller
TD242LPThesmallest,lowestpowerICtogetUSBintoanembeddedsystem
TD243Theworld’sonlyhighperformance32-bitHost,PeripheralandOTGcontroller