• IEC61000 ESD protection on RS-485 inputs . . . . . . . ±16.5kV
- Class 3 ESD level on all other pins . . . . . . . . . . .>5kV HBM
• Pb-free (RoHS compliant)
• Wide supply range . . . . . . . . . . . . . . . . . . . . . . . . . 3.0V to 5.5V
• Specified for +125°C operation
• Logic supply pin (VL) eases operation in mixed supply
systems (ISL3282E, ISL3284E only)
• Full fail-safe (open, short, terminated/undriven)
• True 1/8 unit load allows up to 256 devices on the bus
• High data rates. . . . . . . . . . . . . . . . . . . . . . . . . . up to 20Mbps
• Low quiescent supply current. . . . . . . . . . . . . . . 500μA (max)
- Very low shutdown supply current . . . . . . . . . . 20μA (max)
• -7V to +12V common mode input voltage range
• Tri-statable Rx available (active low or high EN input)
• 5V tolerant logic inputs when VCC ≤ 5V