LM293ST STMicroelectronics, Dual Comparator, CMOS/TTL O/P, O/P, 300ns 2 → 36 V 8-Pin MiniSO8

The STMicroelectronics Low power dual voltage comparator consist of two independent low voltage comparators designed specifically to operate from a single supply over a wide range of voltages. Operation from split power supplies is also possible. These comparators also have a unique characteristic in that the input common mode voltage range includes ground even though operated from a single power supply voltage.

Wide single supply voltage range or dual supplies
Input common mode voltage range includes ground
Low output saturation voltage
Differential input voltage range equal to the supply voltage
LM393W with internal ESD protection of 2 kV HBM