Catalog Categories Part Numbers Manufacturers Search

KA239A

KA239A Manufacturer

Fairchild Semiconductor

KA239A Description

Quad Comparator

KA239A Categories

Comparators

KA239A Datasheet (PDF)

KA239A Datasheet

KA239A Price & Availability


Check KA239A Price & Availability at Canics

KA239A 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
  • Open collector outputs for wired and connectors
  • Low input bias current 25nA Typ.
  • Low Input offset current ±2.3nA Typ.
  • Low input offset voltage ±1.4mV Typ.
  • Common mode input voltage range includes ground.
  • Low output saturation voltage.
  • Output compatible with TTL. DTL and MOS logic system

KA239A 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.

    KA239A Parameters

    Product statusFull production
    Package typeDIP
    Leads14
    Packing methodRAIL
    Pricing*$0.337
    Select parameters and click to see components with these parameters.

    Products Similar to KA239A

    KA239, KA239AD, KA239ADTF, KA239D, KA239DTF

     
    Keywords
    KA239A Data Sheet KA239A Spec KA239A Application Notes KA239A Distributor
    KA239A Circuit KA239A Reference KA239A PDF KA239A RoHS