Features
• High ESD protection on RS-485 outputs . . . . ±16.5kV HBM
- IEC61000-4-2 contact test method . . . . . . . . . . . . . . . ±7kV
- Class 3 ESD level on all other pins. . . . . . . . . . . .>8kV HBM
• Specified for +125°C operation (VCC ≤ 3.6V only)
• Logic supply pin (VL) eases operation in mixed supply
systems (ISL3298E only)
• Hot plug - Tx outputs remain three-state during power-up
• Low Tx leakage allows >256 devices on the bus
• High data rates. . . . . . . . . . . . . . . . . . . . . . . . . . up to 20Mbps
• Low quiescent supply current. . . . . . . . . . . . . . . 150μA (max)
- Very low shutdown supply current . . . . . . . . . . . 1μA (max)
• -7V to +12V common-mode output voltage range
(VCC ≤ 3.6V only)
• Current limiting and thermal shutdown for driver overload
protection (VCC ≤ 3.6V only)
• Tri-statable Tx outputs
• 5V tolerant logic inputs when VCC ≤5V
• Pb-free (RoHS compliant)