Catalog Categories Part Numbers Manufacturers Search

74ACT257SCX

74ACT257SCX Description

Quad 2-Input Multiplexer with 3-STATE Outputs

74ACT257SCX Description

IC MUX QUAD 2INPUT 3ST 16-SOIC

74ACT257SCX Categories

Multiplexers

74ACT257SCX Manufacturer

Fairchild Semiconductor

74ACT257SCX Datasheet (PDF)

74ACT257SCX Datasheet

74ACT257SCX Price & Availability


Check 74ACT257SCX Price & Availability at Canics

74ACT257SCX 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

74ACT257SCX 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.

    74ACT257SCX Parameters

    Product statusFull production
    Package typeSOIC
    Package typeTSSOP
    Leads16
    Packing methodRAIL
    Packing methodTAPE REEL
    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
    Series74ACT
    Mounting TypeSurface Mount
    Package / Case16-SOIC (3.9mm Width)
    Current - Output High, Low24mA, 24mA
    Voltage - Supply4.5 V ~ 5.5 V
    Independent Circuits1
    Voltage Supply SourceSingle Supply
    Select parameters and click to see components with these parameters.

    Products Similar to 74ACT257SCX

    74AC257, 74AC257MTC, 74AC257MTCX, 74AC257PC, 74AC257SC

     
    Other Components
    9-146278-0-38
    URU1E102MHD
    CWN-350-20-0000
    RN2109
    EET-0820G-4
    Keywords
    74ACT257SCX Data Sheet 74ACT257SCX Spec 74ACT257SCX Application Notes 74ACT257SCX Distributor
    74ACT257SCX Circuit 74ACT257SCX Reference 74ACT257SCX PDF 74ACT257SCX RoHS