Maxim Integrated (MAX3083EESD+T) Transceiver RS422, RS485

Product Overview The MAX3083EESD+T is a ±15KV ESD protected, fail-safe, slew rate limited RS485/RS422 transceiver in 14 pin NSOIC package. It contains one driver and one receiver. The device features fail-safe circuitry which has a logic high receiver output when the receiver inputs are open or shorted. This means that the receiver output will be logic high if all transmitters on a terminated bus are disabled (high impedance). MAX3083EESD+T offers higher driver output slew rate limits allowing transmit speeds up to 500Kbps. The transmitter output and receiver input is protected by ±15KV using human body model with enhanced ESD protection. This transceiver typically draws 375µA of supply current when unloaded or when fully loaded with the drivers disabled. It has a 1/8 unit load receiver input impedance that allows up to 256 transceivers on the bus. Supply voltage range from 4.75V to 5.25V Operating temperature range from -40°C to 85°C Intended for full duplex communication True fail-safe receiver while maintaining EIA/TIA485 compatibility 1nA low current shutdown mode Features receiver/driver enable function Industrial Control Local Area Networks; Level Translators; RS-422/RS-485 Communications; Transceivers for EMI-Sensitive Applications Product Information Device Type: Transceiver IC Interface Type: RS422, RS485 No. of Drivers: 1Drivers No. of Receivers: 1Receivers Supply Voltage Min: 4.75V Supply Voltage Max: 5.25V Driver Case Style: NSOIC No. of Pins: 14Pins Operating Temperature Min: -40°C Operating Temperature Max: 85°C Product Range: - Automotive Qualification Standard: - MSL: MSL 1 - Unlimited IC Generic Number: MAX3083