80NXR-710 SCHEMATIC DIAGRAMX53-449 1/67654321A B C D EAAAAATXD3RXD1/485_RE1485_DE1TXD1RXD3485_DE2/RST/485_RE260DC/BiNT/oVRBL31112345GND6A/Y7B/Z8 VCCC14100pC3330.1u1NC2VSS3CE4VIN5VoUT1NC2 VSS3 CE 4VIN5VoUTC3080.47uR430L3L33-1500-05L305C4711000pC310 33u16C3201000pR13100R308 47kL307C8100pC32247u25L303R440L315C9100pR460R23100k6SYNC7PG8FB9VC10RT11GND1BD2BooST3SW4VIN5RUN/SS1G2INA3 GND 4oUTY5VCCC30147u35C4701000pCN512345678R3184.7kR470L312D3041SS388F2VSS3VIN1VOUTR30422k1oUT2IN4VSS3NCC3211000p1G2INA3GND4oUTY5VCCC306470pR490C3371000pR22100kR2610kC3340.01uR500C30247u35L313D301RSX301L-30R480L301C31647u25R31022C3130.022uC7100pR450R30727k(D)C15100pR3138.2k(D)CN302J19-5386-051NC2VSS3 CE 4VIN5VoUTC3141000p1 G12 A13 Y24 GND 5A26Y17G28VCCR3160C10100pR32247k(D)C3251000pR3143.3k(D)C335470pC323 1000pD3051SS388FC32847u25C12100pCN301213R3212.7k(D)C32747u25C311 33u16L302C32947u25R30518kL2L33-1500-05R3020R30922R3174.7kR12100C220.1uR41100kR3010L308C317 47u25R3231kL316C3261000pR306 180k(D)C303 4.7uC31247u25L309C31547u25R10 100C3191000pC210.1uC13100p12345GND6 A/Y7 B/Z8 VCCR2510k1 VIN2 VSS4VoUT3CDC360.1uC350.1uL314C324 47u25C3311000p1 G12 A13 Y24 GND 5A26Y17G28VCCD302 1SS388FC304 4.7uL3061NC2VSS3CE4VIN5VoUTC33247u25C190.1uC180.1uL304R320100R42100kC336 0.01uR315470R303100kC318 1000pC3301000pR31910kR11 100N_SYNC1_BN_SYNC1_BN_SYNC2_AN_SYNC2_BN_SYNC2_BN_SYNC1_AN_SYNC1_AN_SYNC2_AFINAL UNIT(X45-3920-10)(C/3)TX-RX UNIT(X57-7940-10)-CN700SB+BGNDCONTROL UNIT (X53-4490-10)SB33M33M33M50M50M50M50M15M16MSURGE PROTECTORD301SURGE PROTECTORD302IC303XC6204B332P1VOLTAGEREGULATORIC302XC6201P502PRVOLTAGEREGULATORIC306XC6204B332P1VOLTAGEREGULATOR50M33ASB15M33BU33M16M2SA1955A-FQ303POWER SWIC308XC6109C29ANNVOLTAGEREGULATORIC304XC6205B152PRNVOLTAGEREGULATORIC305XC6205B162PRVOLTAGEREGULATORQ301RT1N441U-T111DC SWD30302DZ18F-XVOLTAGE REFERENCESSM3K15TE(F)Q302DC SWIC7TC7WT125FUFBUFFERIC4ISL8485EIBZRS-485TRANSCEIVERRoREDEDIRoREDEDIIC5ISL8485EIBZRS-485TRANSCEIVERIC11TC7SH125FU-FBUFFERIC301LT3685EMSEDC/DCCONVERTERR3240SURGEPROTECTORD304,305IC10TC7SH125FU-FBUFFERIC8TC7WT125FUFBUFFERIC307XC61CN2702NVOLTAGEREGULATOR6.0V13.6V13.6V5.0V3.3V3.3V1.6V1.5V3.3V