长距离通信时，真正的I2C总线缓冲 NXP I2C-bus buffers P82B96 and PCA9600 True I2C-bus buffering for long-distance communications These rugged bipolar ICs make it easy to use the I2C-bus (and its derivatives) for long-distance communications or opto-electrical isolation. They interconnect several buses or can split a single bus into two unidirectional data streams. Key features Applications Designed for use with the I2C-bus and 4 Dual, bi-directional buffers in 8-pin 4 Building large or distributed I2C-bus similar bidirectional buses, including DIL/SO/MSOP packaging systems for automation/……