MAX14780E Datasheet | Maxim Integrated

Description The MAX14780E is a +5V, ±30k V HBM ESD half duplex RS-485/422 transceiver. The MAX14780E features reduced slew-rate drivers that minimize EMI and reduce reflections caused by improperly terminated cables, allowing error-free data transmission up to 500kbps. The MAX14780E is available in an 8-pin SO and PDIP packages operating over a temperature range from -40°C to +85°C. Utility Meters Lighting Systems Industrial Control Tele Security Systems Instrumentation Applications Benefits and Features Integrated Protection Increases Robustness S±30k V HBM ESD per JEDEC JS-001-2012 S±12k V Contact ESD per IEC 61000-4-2 S ±15k V Air Gap ESD per IEC 61000-4-2 S True Fail-Safe Receiver Prevents False Transitions on Receiver Input Short or Open S Hot Swap Eliminates False Transitions During Power-Up or Hot Insertion S Short-Circuit Protected Outputs Low Current Reduces Power Consumption Low Current Reduces Power Consumption S 10µA Shutdown Current S 1.2m A of Supply Current When Unloaded Ordering Information PART TEMP RANGE PIN-PACKAGE MAX14780EESA+ -40NC to +85NC 8 SO MAX14780EEPA+ -40NC to +85NC 8 PDIP +Denotes a lead(Pb)-free/Ro HS-pliant package. RO 1 + R RE 2 DE 3 DI 4 D Typical Operating Circuit 0.1µF 8 VCC 7B Rt 6 5A B Rt TYPICAL HALF-DUPLEX OPERATING CIRCUIT DE D DI R RE For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642, or visit Maxim’s website at .maximintegrated.. 19-5652; Rev 3; 1/15 +5.0V, ±30k V ESD-Protected, Fail-Safe, Hot-Swap, RS-485/RS-422 Transceiver ABSOLUTE MAXIMUM RATINGS (All voltages referenced to GND.) Supply Voltage (VCC) +6V Control Input Voltage (RE, DE) -0.3V to +6V Driver Input Voltage (DI) -0.3V to +6V Driver Output Voltage (A, B) -8V to +13V Receiver Input Voltage (A,...