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74F579SJ

74F579SJ Description

8-Bit Bidirectional Binary Counter with 3-STATE Outputs

74F579SJ Description

IC COUNTER BINARY 8-BIT 20SOP

74F579SJ Categories

Counters

74F579SJ Manufacturer

Fairchild Semiconductor

74F579SJ Datasheet (PDF)

74F579SJ Datasheet

74F579SJ Price & Availability


Check 74F579SJ Price & Availability at Canics

74F579SJ Features

  • Multiplexed 3-STATE I/O ports
  • Built-in lookahead carry capability
  • Count frequency 100 MHz typical
  • Supply current 75 mA typical
  • Guaranteed 4000V minimum ESD protection

74F579SJ Description

    The 74F579 is a fully synchronous 8-stage up/down counter with multiplexed 3-STATE I/O ports for bus-oriented applications. It features a preset capability for programmable operation, carry lookahead for easy cascading and a U/D# input to control the direction of counting. All state changes, whether in counting or parallel loading, are initiated by the rising edge of the clock.

    74F579SJ Parameters

    Product statusFull production
    Package typeDIP
    Package typeSOP
    Leads20
    Packing methodRAIL
    Pricing*$1.60
    CategoryIntegrated Circuits (ICs)
    FamilyLogic Family - Counters, Dividers
    Operating Temperature0°C ~ 70°C
    Number of Elements1
    ResetSynchronous
    Series74F
    Mounting TypeSurface Mount
    Package / Case20-SOIC (5.3mm Width), 20-SO, 20-SOEIAJ
    Logic TypeBinary Counter
    Voltage - Supply4.5 V ~ 5.5 V
    Number of Bits per Element8
    Trigger TypePositive Edge
    DirectionUp, Down
    Select parameters and click to see components with these parameters.

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    Keywords
    74F579SJ Data Sheet 74F579SJ Spec 74F579SJ Application Notes 74F579SJ Distributor
    74F579SJ Circuit 74F579SJ Reference 74F579SJ PDF 74F579SJ RoHS