This specially engineered electronic LM393TLX/NOPB comparator circuit from Texas Instruments compares two input voltages and outputs a signal to tell you the larger of the two signals. Its maximum power dissipation is 568 mW. It has an open collector output. Its typical dual supply voltage is ±3|±5|±9|±12|±15 V, with a minimum of ±1 V and maximum of ±18 V. This comparator has a minimum operating temperature of 0 °C and a maximum of 70 °C. It has 2 channels per chip. This device uses one or two power supplies. This device is made with bipolar technology.