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KA239 - Quad Comparator

KA239 Description

www.fairchildsemi.com KA239/KA239A,KA339/KA339A KA3302,KA2901 Quad Comparator .
The KA239/KA239A, KA339/KA339A, KA3302, KA2901 consist of four independent voltage comparators designed to operate from single power supply over a wid.

KA239 Features

* Single or dual supply operation
* Wide range of supply voltage KA239/KA239A, KA339/KA339A, KA2901 : 2 ~ 36V (or ±1 ~ ±18V) KA3302 : 2 ~ 28V (or ±1 ~ ±14V)
* Low supply current drain 800µA Typ.
* Open collector outputs for wired and connectors
* Low input bia

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Quad Comparator Fairchild
Fairchild KA239-like datasheet