LM2903DT Datasheet PDF - ST Microelectronics

●The LM2903DT is a low-power dual Voltage Comparator designed specifically to operate from a single supply over a wide range of voltages. Operation from split power supplies is also possible. In addition, the device has unique characteristic in that the input common-mode voltage range includes the negative rail even though operated from a single power supply voltage.

● Very low supply current (0.4mA) - independent of supply voltage

● Input common-mode voltage range includes negative rail

● 250mV Low output saturation voltage

● Differential input voltage range equal to the power supply voltage

● TTL, DTL, ECL, MOS, CMOS compatible outputs