Overview
KA239AD is listed in the Comparator category. Available datasheets include documents from Fairchild Semiconductor.
Summary
Quad Comparator
Description
The KA239/KA239A, KA339/KA339A, KA3302, KA2901 consist of four independent voltage comparators designed to operate from single power supply over a wide voltage range.
Source title
KA239AD Datasheet(PDF) - Fairchild Semiconductor