Description
The MAX3157 is a high CMRR RS-485/RS-422 data-communications interface providing ±50V isolation in a hybrid microcircuit.
Features
- independently programmable receiver and transmitter output phase through separate pins. The MAX3157 is a low-cost replacement for opto-isolated transceivers. For fully isolated RS-485/RS-422 transceivers, refer to the MAX1480 family data sheet. o ±50V Isolated Data Interface o +5V Single Supply o Low-Cost Replacement for Opto-Isolated Transceivers o True Fail-Safe Receiver While Maintaining EIA/TIA-485 Compliance o Pin-Selectable Full/Half-Duplex Operation o Phase Controls to Correct for Twisted.
MAX3157_MaximIntegratedProducts.pdf
