Catalog Categories Part Numbers Manufacturers Search

54F257ALMQB

54F257ALMQB Description

Quad 2-Input Multiplexer with TRI-STATE Outputs

54F257ALMQB Categories

Multiplexers

54F257ALMQB Manufacturer

National Semiconductor

54F257ALMQB Datasheet (PDF)

54F257ALMQB Datasheet
54F257ALMQB Datasheet

54F257ALMQB Price & Availability


Check 54F257ALMQB Price & Availability at Canics

54F257ALMQB Features

  • Multiplexer expansion by tying outputs together
  • Non-inverting TRI-STATE outputs
  • Input clamp diodes limit high-speed termination effects
  • Guaranteed 4000V minimum ESD protection

54F257ALMQB Description

    The 'F257A is a quad 2-input multiplexer with TRI-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 (non-inverted) form. The outputs may be switched to a high impedance state with a HIGH on the common Output Enable (OE#) input, allowing the outputs to interface directly with bus-oriented systems.

    54F257ALMQB Parameters

    StatusFull production
    PackageLCC
    Temperature Min (deg C)-55
    Temperature Max (deg C)125
    Pins20
    Pricing$8.00
    Select parameters and click to see components with these parameters.

    Products Similar to 54F257ALMQB

    54F257A, 54F257ADMQB, 54F257AFMQB

     
    Other Components
    SN75112N
    1-796700-9
    S-817B50AMC-CXNT2G
    MX7547LCWG+
    4232-102K
    Keywords
    54F257ALMQB Data Sheet 54F257ALMQB Spec 54F257ALMQB Application Notes 54F257ALMQB Distributor
    54F257ALMQB Circuit 54F257ALMQB Reference 54F257ALMQB PDF 54F257ALMQB RoHS