MAX14783E

MAX14783E EVALUATION KIT AVAILABLE High-Speed 3.3V/5V RS-485/RS-422 Transceiver with ±35kV HBM ESD Protection General Description The MAX14783E is a half-duplex RS-485/422 transceiver that operates at either 3.3V or 5V rails with high ±35kV ESD performance and up to 42Mbps data rate. The device is optimized for high speeds over extended cable runs while maximizing tolerance to noise. The MAX14783E is available in 8-pin µMAX®, 8-pin SO, and 8-pin TDFN-EP packages. The device in the TDFN-EP package operates over the -40°C to +125°C temperature range. The MAX14783E in the μMAX and SO packages operates over the -40°C to +85°C and -40°C to +125°C temperature ranges. Applications ● Motion Controllers ● Field Bus Networks ● Encoder Interfaces ● Backplane Busses Benefits and Features ● Integrated Protection Increases Robustness High ESD Protection ±35kV HBM ESD per JEDEC JS-001-2012 ±20kV Air Gap per IEC 61000-4-2 ±12kV Contact ESD per IEC 61000-4-2 Short-Circuit Protected Outputs True Fail-Safe Receiver Prevents False Transition on Receiver Input Short or Open Events Hot-Swap Capability Eliminates False Transitions During Power-Up or Hot Insertion ● 3V to 5.5V Supply Voltage Range ● High-Speed Data Rates up to 42Mbps ● -40°C to +125°C Operating Temperature ● Allows Up to 32 Transceivers on the Bus ● Low 10µA (max) Shutdown Current for Lower Power Consumption Ordering Information appears at end of data sheet. Functional Diagram RO RE ...