高速数字电路信号完整性

2008-08-0801-2„„„PCB„„„„PCB„„01-3„„„„01-4„„PCB„„„„01-501-601-7-“......”-SunMicrosystems01-8SIConnector/CableAssemblyDRIVERCHIPSystemInterconnectRECEIVERCHIPPRINTEDCIRCUITMEDIAPRINTEDCIRCUITMEDIA110100101110000101Errorbit01-9SI,timing01-101Waveformintegrity-monotonic)-noisemargin-overshoot,undershoot)-ringing01-112Timingintegrity--setup/holdtime--timingjitter--01-12120MHz-33MHz01-1390%10%RiseTimePropagationDelay()6*6401-14„8KHZ01-15„ƒƒƒ01-16„ƒƒ01-17„ƒƒƒ01-18„/ƒƒƒ01-19„ƒƒƒƒ01-20„ƒ…01-21„ƒƒPcbƒPcbƒPcbƒ01-22„//PCB/SSN/PowerIntegrity01-23„ƒƒ01-2401-2501-26