Dual comparator, wide supply, fast enough for most loops
It accepts a single supply from 2 V to 36 V or a dual supply from ±1 V to ±18 V, covering the common industrial and automotive voltage rails without a secondary regulator. Propagation delay is 1 µs typical — fast enough for overcurrent detection, zero-crossing, and window comparators in motor drives and power supplies, but not for high-speed data paths. The open-collector, CMOS, MOS, and TTL-compatible output lets it drive logic inputs or pull-up to a different voltage rail.
Supply range and quiescent current
Input bias current is 0.025 µA maximum at 5 V, so the comparator does not load high-impedance sensor outputs. Input offset voltage is 2.5 mV maximum at 36 V, adequate for threshold detection where the hysteresis is set externally. The output can sink 21 mA typical at 5 V, enough to drive an LED indicator or a small relay coil through a transistor.