Communication signal transmission circuit and electronic equipment

The utility model relates to a communication signal transmission circuit and electronic equipment. The communication signal transmission circuit comprises a first signal transceiving circuit comprising a first transmitting unit and a receiving unit, a second signal transceiving circuit comprising a second transmitting unit and a receiving unit, a first driving unit, a second driving unit and a power supply unit, the first driving unit is connected with the first transmitting unit and the second receiving unit, outputs a first driving level when the first transmitting unit outputs a high level, and outputs a second driving level when the first transmitting unit outputs a low level; the second driving unit is connected with the second transmitting unit and the first receiving unit, outputs a third driving level when the second transmitting unit outputs the high level, and outputs a fourth driving level when the second transmitting unit outputs the low level; the first driving unit outputs a first driving level