+5.0V Operation Extended ESD Protection for I/O Pins ±15kV Human Body Model True Fail-Safe Receiver Hot-Swap Input Structures on DE and active-low RE Enhanced Slew-Rate Limiting Facilitates Error-Free Data Transmission (MAX13080E–MAX13084E/MAX13089E) Low-Current Shutdown Mode (Except MAX13081E/MAX13084E/MAX13087E) Pin-Selectable Full-/Half-Duplex Operation (MAX13089E) Phase Controls to Correct for Twisted-Pair Reversal (MAX13089E) Allow Up to 256 Transceivers on the Bus Available in Industry-Standard 8-Pin SO Package Applications/Uses Industrial Control Instrumentation Lighting Systems PROFIBUS Security Systems Telecom Utility Meters