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74F161ASJ

74F161ASJ Description

Synchronous Presettable 4-Bit Binary Counter (Asynchronous Reset)

74F161ASJ Description

IC BINARY COUNTER SYNC 16SOP

74F161ASJ Categories

Counters

74F161ASJ Manufacturer

Fairchild Semiconductor

74F161ASJ Datasheet (PDF)

74F161ASJ Datasheet
74F161A, 74F163A

74F161ASJ Price & Availability


Check 74F161ASJ Price & Availability at Canics

74F161ASJ Features

  • Synchronous counting and loading
  • High-speed synchronous expansion
  • Typical count frequency of 120 MHz

74F161ASJ Description

    The 74F161A and 74F163A are high-speed synchronous modulo-16 binary counters. They are synchronously presettable for application in programmable dividers and have two types of Count Enable inputs plus a Terminal Count output for versatility in forming synchronous multi-stage counters. The 74F161A has an asynchronous Master-Reset input that overrides all other inputs and forces the outputs LOW. The 74F163A has a Synchronous Reset input that overrides counting and parallel loading and allows the outputs to be simultaneously reset on the rising edge of the clock. The 74F161A and 74F163A are high-speed versions of the 74F161 and 74F163.

    74F161ASJ Parameters

    Product statusFull production
    Package typeDIP
    Package typeSOP
    Leads16
    Packing methodRAIL
    Pricing*$0.287
    Pricing*$0.381
    CategoryIntegrated Circuits (ICs)
    FamilyLogic Family - Counters, Dividers
    Operating Temperature0°C ~ 70°C
    Number of Elements1
    TimingSynchronous
    ResetAsynchronous
    Series74F
    Mounting TypeSurface Mount
    Package / Case16-SOIC (5.3mm Width), 16-SO, 16-SOEIIJ
    Logic TypeBinary Counter
    Voltage - Supply4.5 V ~ 5.5 V
    Number of Bits per Element4
    Trigger TypePositive Edge
    DirectionUp
    Count Rate120MHz
    Select parameters and click to see components with these parameters.

    Products Similar to 74F161ASJ

    74F161A, 74F161APC, 74F161ASC, 74F161ASCX, 74F161ASJX

     
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    Keywords
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