单刀单掷开关作为总线开关作用,当开关断开,下一节点脱离总线
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您好,485和CAN总线都是多大电压的? data rate为多少?
在选取开关器件时,要保证带宽和IO电压都满足,那么这款开关就是符合要求的.
电压是总线标准电压,485波特率115200,CAN速率 500K
您好,由于都是差分信号,所以您看下TS5A23159这款, 带宽100Mhz, 3.3V和5V都支持.