The document is a data sheet for the LM339, LM239, LM2901, LM2901V, NCV2901, and MC3302 single supply quad comparators.
These comparators are designed for use in level detection, low-level sensing, and memory applications in consumer, automotive, and industrial electronic applications.
The document includes information on features, pin connections, ordering information, maximum ratings, electrical characteristics, performance characteristics, applications information, and ordering information.
It also provides circuit schematics, figures, and detailed specifications for each type of comparator.
The document also includes information on package dimensions and shipping specifications.