EXP33VDD732OP531OP930VDD629OP2B27OP2C26OP2D25VSS24VDD523OP622VDD421VDD320OP1D19OP1C18OP1B17CLR8AGND7DGND6VDDI5A14A03SCL2SDA1OP79VDD110OP811OP312NC13OP414VDD215OP1A16OP2A28