TJA1054 是控制器局域网 CAN 中协议控制器和 CAN 物理总线之间的接口 它主要用于客车里最

高 125KBaud 的低速应用 这个器件提供差动的发送和接收能力 但故障条件下会切换到单线发送器和

或接收器

TJA1054A 是 TJA1054 的 ESD 改进版 TJA1054 和 TJA1054A 之间的不同点可以参看 附录 A

TJA1054AT 即 TJA1054T 引脚和功能都向下兼容 PCA82C252T 以及 TJA1053T 这也就是说这两个器

件可由保持所有功能的 TJA1054T 或 TJA1054AT 取代-TJA1054 is a LAN interface controller CAN CAN protocol controller and the physical bus is mainly used for passenger cars in most

125KBaud of high speed applications this device provides differential transmit and receive capability, but will switch to the fault condition and send singlet

Or receiver

TJA1054A different points TJA1054 and TJA1054 TJA1054A between the ESD improved version can be found in Appendix A

TJA1054AT namely TJA1054T pin and functionally compatible PCA82C252T down and TJA1053T This means that these two devices

Members may be holding all the features of TJA1054T or replace TJA1054AT