The MCP6544 is a Push-pull, quad comparator. This single-ended device operates from 1.6V to 5.5V, with typical quiescent current of 600 nA and a maximum of 1 microamp. This device is offered in the 16 lead PDIP, SOIC and 14 lead TSSOP package. AEC-Q100 Grade 1 qualification is available for this device