This TS332IYDT comparator circuit from STMicroelectronics outputs a digital or binary signal to indicate which input voltage or current signal is larger in your electronic circuit. It has a minimum dual supply voltage of ±0.8 V and maximum of ±2.5 V. This comparator has a temperature range of -40 °C to 125 °C. It has 2 channels per chip. This device uses one or two power supplies.