AGND48AGND47INA146INAN45INA244REFA43REFB42INB241INBN40INB139REFGND38REF37DVDD36CNVST#35PD34RESET33CS#32RD#31EOC#30BUSY29D1528D1427D1326D1225D11/RDERROR24D10/SYNC23D9/SCLK22D8/SDOUT21DGND20DVDD19OVDD18OGND17D7/RDC/SDIN16D6/INVSCLK15D5/INVSYNC14D4/EXT/INT#13D3/DIVSCLK[1]12D2/DIVSCLK[0]11D110D09SER/PAR#8IMPULSE7DGND6A/B#5BYTESWAP4A03AVDD2AGND1