Datasheet Summary
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3.3 V, ±15 kV ESD-Protected, Half- and Full-Duplex, RS-485/RS-422 Transceivers ADM3483E/ADM3486E/ADM3488E/ADM3490E/ADM3491E
Features
TIA/EIA RS-485/RS-422 pliant ±15 kV ESD protection on RS-485 input/output pins Data rates ADM3483E/ADM3488E: 250 kbps ADM3486E: 2.5 Mbps ADM3490E/ADM3491E: 12 Mbps Half- and full-duplex options Up to 32 nodes on the bus Receiver open-circuit, fail-safe design Low power shutdown current (ADM3483E/ADM3486E/ADM3491E only) Outputs high-Z when disabled or powered off mon-mode input range:
- 7 V to +12 V Thermal shutdown and short-circuit protection Industry-standard 75176 pinout 8-lead and 14-lead narrow SOIC packages
FUNCTIONAL BLOCK...