This electronic 8601401HA comparator circuit from Texas Instruments lets you know the larger of two input signals. Its maximum power dissipation is 500 mW. It has an open collector output. Its typical dual supply voltage is ±3|±5|±9|±12|±15 V, with a minimum of ±2.5 V and maximum of ±18 V. This comparator has a temperature range of -55 °C to 125 °C. This device utilizes bipolar technology. This device uses one or two power supplies. It has 2 channels per chip.