OUTINL-1OUTINL+2LFIN3LRIN4SWINL5ACOUTIL6SE1L7SE2L8Cref9VCC10SDA11SCL12GNDa13QDL14QDGND15QDR16SE2R17SE1R18ACOUTR19SWINR20RRIN21RFIN22OUTINR+23OUTINR-24OUTSWR25OUTRR26OUTRF27DifinG28MonoDif29OUTLF30OUTLR31OUTSWL32