Micropower small size comparator (dual, open-drain output) 8-VSSOP -40 to 125
Texas Instruments
Texas Instruments - TLV7022DGKR
$0.36 - $0.95
Texas Instruments - TLV7022DDFR
$0.68 - $0.95
Texas Instruments - TLV7022DSGR
$0.62 - $0.95