The TLV3011-Q1 is a low-power, open-drain output comparator; the TLV3012-Q1 is a push-pull output comparator. Both devices feature an uncommitted on-chip voltage reference and have a 5µA (maximum) quiescent current, an input common-mode range 200mV beyond the supply rails, and single-supply operation from 1.8V to 5.5V. The integrated 1.242V series voltage reference offers low 100ppm/°C (maximum) drift, is stable with up to 10nF capacitive load, and can provide up to 0.5mA (typical) of output current. The TLV3011B-Q1 and TLV3012B-Q1 "B" versions add power-on-reset (POR), fail-safe inputs, lower minimum supply voltage of 1.65V and a 3.1µA maximum quiescent current. The family is available in both the tiny SOT23-6 package for space-conservative designs, and in the SC-70 package for even greater board area savings. All versions are specified for the temperature range of –40°C to +125°C.