IL3685P High-Speed Isolated 3.3V Bus RS-485 Transceiver Functional DiagramsFeatures • 3.3 V Bus • 40 Mbps data rate • 1/5 unit load U.L. (supports up to 160 nodes) DE ISODE • 20 ns propagation delay • 5 ns pulse skew • 50 kV/μs typ.; 30 kV/μs min. common mode transient immunity D • 600 VRMS working voltage • 2500 VRMS isolation voltage A • 44000 year barrier life R B • 16.5kV bus ESD protection • Low EMC footprint RE • Thermal shutdown protection • −40°C to +85°C temperature range IL3685P • Meets or exceeds ANSI RS-485 and ISO 8482:1987(E) • VDE V 0884-10 and UL 1577 pending VID (A-B)DERERDMode • 0.3" True 8™ mm 16-pin SOIC package ≥ 200 mV L L H X Receive • VDE V 0884-10 and UL 1577 pending ≤−200