DESCRIPTIONSPinMnemonicFunction No. 1R OReceiver Output. When enabled if A > Bby 200 mV, then RO = High. If A < B by200 mV, then RO = Low.2 REReceiver Output Enable. A low levelenables the receiver output, RO. A highlevel places it in a high impedance state.3D EDriver Output Enable. A high level enablesthe driver differential outputs, A and B. A low level places it in a high impedance state.4D IDriver Input. When the driver is enabled,alogic low on DI forces A low and B highwhile a logic high on DI forces A high andB low.5GNDGround Connection, 0 V.6ANoninverting Receiver Input A/DriverOutput A.7BInverting Receiver In put B/Driver Output B8V CCPower Supply, 5 V 5%.PIN CONFIGURATIONTOP VIEW(Not to Scale)7651234ROREDEV CC BAGNDDI ADM1485 CAUTIONESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000V readilyaccumulate on the human body and test equipment and can discharge without detection. Although theADM1485 features proprietary ESD protection circuitry, pe features proprietary ESD protection circuitry, permanent damage may occur on devicessubjected to high energy electrostatic discharges. Therefore, proper ESD precautions are recommendedto avoid performance degradation or loss of functionality.Table I.TransmittingInputsOutputsDEDIBA11011010Table II.ReceivingInputsOutputs REA-BRO 0 +0.2 V10 0.2 V00Inputs Open11XZORDERING GUIDETemperaturePackageModelRangeOptionBrandingADM1485JN0 C to 70C N-8ADM1485JR0 C to 70CR-8ADM1485JR-REEL0 C to 70CR-8ADM1485JR-REEL70 C to 70CR-8ADM1485AN40 C to +85C N-8ADM1485AR40 C to +85CR-8ADM1485AR-REEL40 C to +85CR-8ADM1485AR-REEL740 C to +85CR-8ADM1485ARM40 C to +85CRM-8M42ADM1485ARM-REEL40 C to +85CRM-8M42ADM1485ARM-REEL740 C to +85CRM-8M42ADM1485ARZ * ADM1485ARZ-REELADM1485ARZ-REEL7 *Z = lead-free part.REV. E4 ADM1485 Test CircuitsV OD RRV OCTest Circuit 1.Driver Voltage MeasurementV OD3 60375375 TSTTest Circuit 2.Driver Voltage MeasurementR LDIFF ABCL1CL2Test Circuit 3.Driver Propagation DelayDE0V OR 3VDE INA SPECIFICATIONS (VCC = 5 V 5%. All specif