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74AC257SC

74AC257SC Description

Quad 2-Input Multiplexer with 3-STATE Outputs

74AC257SC Description

IC MULTIPLEXER QUAD 2-IN 16-SOIC

74AC257SC Categories

Multiplexers

74AC257SC Manufacturer

Fairchild Semiconductor

74AC257SC Datasheet (PDF)

74AC257SC Datasheet

74AC257SC Price & Availability


Check 74AC257SC Price & Availability at Canics

74AC257SC Features

  • ICC and IOZ reduced by 50%
  • Multiplexer expansion by tying outputs together
  • Noninverting 3-STATE outputs
  • Outputs source/sink 24 mA
  • ACT257 has TTL-compatible inputs

74AC257SC Description

    The AC/ACT257 is a quad 2-input multiplexer with 3-STATE outputs. Four bits of data from two sources can be selected using a Common Data Select input. The four outputs present the selected data in true (noninverted) form. The outputs may be switched to a high impedance state by placing a logic HIGH on the common Output Enable (OE#) input, allowing the outputs to interface directly with bus-oriented systems.

    74AC257SC Parameters

    Product statusFull production
    Package typeSOIC
    Package typeTSSOP
    Leads16
    Packing methodRAIL
    Circuit4 x 2:1
    Pricing*$0.226
    Pricing*$0.211
    TypeMultiplexer
    CategoryIntegrated Circuits (ICs)
    FamilyLogic Family - Signal Switches, Multiplexers, Decoders
    Operating Temperature-40°C ~ 85°C
    Series74AC
    Mounting TypeSurface Mount
    Package / Case16-SOIC (3.9mm Width)
    Current - Output High, Low24mA, 24mA
    Voltage - Supply2 V ~ 6 V
    Independent Circuits1
    Voltage Supply SourceSingle Supply
    Select parameters and click to see components with these parameters.

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    Keywords
    74AC257SC Data Sheet 74AC257SC Spec 74AC257SC Application Notes 74AC257SC Distributor
    74AC257SC Circuit 74AC257SC Reference 74AC257SC PDF 74AC257SC RoHS