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ISO3086T
SLLSE27D – JANUARY 2011 – REVISED OCTOBER 2015
ISO3086T Isolated 5-V RS-485 Transceiver With Integrated Transformer Driver
1 Features
•1 Meets or Exceeds TIA/EIA-485-A • Signaling Rate up to 20 Mbps • 1/8 Unit Load – Up to 256 Nodes on a Bus • Thermal Shutdown Protection • Typical Efficiency > 60% (ILOAD = 100 mA) - see
SLUU469 • Low Bus Capacitance 7 pF (Typ) • 50-kV/µs Typical Transient Immunity • Fail-safe Receiver for Bus Open, Short, Idle • Logic Inputs are 5-V Tolerant • Bus-Pin ESD Protection
– 11-kV HBM Between Bus-Pins and GND2 – 6-kV HBM Between Bus-Pins and GND1 • Safety and Regulatory Approvals – 4242 VPK Basic Insulation per DIN V VDE V
0884-10 and DIN EN 61010