热插拔和多点背板应用I2C/SMBus缓冲器 NXP level-shifting and hot-swappable I2C/SMBus buffers PCA9510A/11A/12B/13A/14A I2C/SMBus buffers for backplane multi-point and hot-swap applications These bus buffers isolate the backplane and card capacitance to permit the design of larger systems. They support live insertion with idle detect and precharge features, provide bidirectional operation, and are suitable for multi-master environments. Key features Applications `` Bidirectional buffering for live insertion/removal` `` Insertion/re……