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  • Logic - Comparators
Image Part # Manufacturer Description Pricing Quantity RoHS Mount Mounting Type Package / Case Mounting Feature Contact Shape Shell Material Supplier Device Package Insert Material Base Product Number Contact Sizes Mfr Package Product Status RoHS Operating Temperature Series Connector Type Type Number of Positions Fastening Type Contact Type Voltage - Supply Orientation Shielding Ingress Protection Output Shell Finish Shell Size - Insert Housing Color Note Shell Size, MIL Number of Bits Current - Quiescent (Iq) Current - Output High, Low Includes Max Propagation Delay @ V, Max CL Output Function Features Material Flammability Rating
Image Part # Manufacturer Description Pricing Quantity RoHS Mount Mounting Type Package / Case Mounting Feature Contact Shape Shell Material Supplier Device Package Insert Material Base Product Number Contact Sizes Mfr Package Product Status RoHS Operating Temperature Series Connector Type Type Number of Positions Fastening Type Contact Type Voltage - Supply Orientation Shielding Ingress Protection Output Shell Finish Shell Size - Insert Housing Color Note Shell Size, MIL Number of Bits Current - Quiescent (Iq) Current - Output High, Low Includes Max Propagation Delay @ V, Max CL Output Function Features Material Flammability Rating
Fairchild DM74ALS521WMX
Mfr. Part #
DM74ALS521WMX
Elecinsight Part #
295-521-DM74ALS521WMX
IN STOCK: 975
Fairchild
IDENTITY COMPARATOR
Datasheet Compare
    Min.:1
    Mult.:1
    - Surface Mount 20-SOIC (0.295, 7.50mm Width) - - - 20-SOIC - 74ALS521 - Fairchild Semiconductor Bulk Obsolete - 0°C ~ 70°C 74ALS - Identity Comparator - - - 4.5V ~ 5.5V - - - Active Low - - - - - 8 - 2.6mA, 24mA - 20ns @ 5V, 50pF A=B - -
    DM74ALS521WMX
    DM74ALS521WMX

    295-521-DM74ALS521WMX Fairchild
    RoHS :
    Package : -
    In Stock : 975
    1 : -
    Fairchild DM74ALS520N
    Mfr. Part #
    DM74ALS520N
    Elecinsight Part #
    295-521-DM74ALS520N
    IN STOCK: 39
    Fairchild
    IDENTITY COMPARATOR
    Datasheet Compare
      Min.:1
      Mult.:1
      - Through Hole 20-DIP (0.300, 7.62mm) - - - 20-PDIP - 74ALS520 - Fairchild Semiconductor Tube Obsolete - 0°C ~ 70°C 74ALS - Identity Comparator - - - 4.5V ~ 5.5V - - - Active Low - - - - - 8 - 2.6mA, 24mA - 20ns @ 5V, 50pF A=B - -
      DM74ALS520N
      DM74ALS520N

      295-521-DM74ALS520N Fairchild
      RoHS :
      Package : -
      In Stock : 39
      1 : -
      Fairchild 74F521SJX
      Mfr. Part #
      74F521SJX
      Elecinsight Part #
      295-521-74F521SJX
      Fairchild
      IDENTITY COMPARATOR
      Datasheet Compare
        Min.:1
        Mult.:1
        - Surface Mount 20-SOIC (0.209, 5.30mm Width) - - - 20-SOP - 74F521 - Fairchild Semiconductor Bulk Obsolete - 0°C ~ 70°C 74F - Identity Comparator - - - 4.5V ~ 5.5V - - - Active Low - - - - - 8 - 1mA, 20mA - 10ns @ 5V, 50pF A=B - -
        74F521SJX
        74F521SJX

        295-521-74F521SJX Fairchild
        RoHS :
        Package : -
        In Stock : -
        1 : -
        Fairchild 74AC520PC
        Mfr. Part #
        74AC520PC
        Elecinsight Part #
        295-521-74AC520PC
        Fairchild
        IDENTITY COMPARATOR
        Datasheet Compare
          Min.:1
          Mult.:1
          - Through Hole 20-DIP (0.300, 7.62mm) - - - 20-PDIP - 74AC520 - Fairchild Semiconductor Tube Obsolete - -40°C ~ 85°C 74AC - Identity Comparator - - - 2V ~ 6V - - - Active Low - - - - - 8 4 µA 24mA, 24mA - 9ns @ 5V, 50pF A=B - -
          74AC520PC
          74AC520PC

          295-521-74AC520PC Fairchild
          RoHS :
          Package : -
          In Stock : -
          1 : -
          Fairchild 74ACT521MTC
          Mfr. Part #
          74ACT521MTC
          Elecinsight Part #
          295-521-74ACT521MTC
          IN STOCK: 235
          Fairchild
          IDENTITY COMPARATOR
          Datasheet Compare
            Min.:1
            Mult.:1
            - Surface Mount 20-TSSOP (0.173, 4.40mm Width) - - - 20-TSSOP - 74ACT521 - Fairchild Semiconductor Tube Obsolete - -40°C ~ 85°C 74ACT - Identity Comparator - - - 4.5V ~ 5.5V - - - Active Low - - - - - 8 4 µA 24mA, 24mA - 10ns @ 5V, 50pF A=B - -
            74ACT521MTC
            74ACT521MTC

            295-521-74ACT521MTC Fairchild
            RoHS :
            Package : -
            In Stock : 235
            1 : -
            Fairchild MM74HC688WMX
            Mfr. Part #
            MM74HC688WMX
            Elecinsight Part #
            295-521-MM74HC688WMX
            IN STOCK: 294
            Fairchild
            MAGNITUDE COMPARATOR
            Datasheet Compare
              Min.:1
              Mult.:1
              - Surface Mount 20-SOIC (0.295, 7.50mm Width) - - - 20-SOIC - 74HC688 - Fairchild Semiconductor Bulk Obsolete - -40°C ~ 85°C 74HC - Identity Comparator - - - 2V ~ 6V - - - Active Low - - - - - 8 8 µA 5.2mA, 5.2mA - 30ns @ 6V, 50pF A=B - -
              MM74HC688WMX
              MM74HC688WMX

              295-521-MM74HC688WMX Fairchild
              RoHS :
              Package : -
              In Stock : 294
              1 : -
              Fairchild 74AC521SJX
              Mfr. Part #
              74AC521SJX
              Elecinsight Part #
              295-521-74AC521SJX
              IN STOCK: 7
              Fairchild
              IDENTITY COMPARATOR
              Datasheet Compare
                Min.:1
                Mult.:1
                - Free Hanging (In-Line) 20-SOIC (0.209, 5.30mm Width) - Circular Stainless Steel 20-SOP - TVS06RK 20 Amphenol Aerospace Operations Bulk Active - -65°C ~ 200°C MIL-DTL-38999 Series III, Tri-Start™ TV Plug Housing For Male Pins 5 Threaded Crimp 2V ~ 6V N (Normal) Shielded Environment Resistant Active Low Passivated 11-5 Silver Contacts Not Included - 8 4 µA 24mA, 24mA - 8.5ns @ 5V, 50pF A=B Coupling Nut, Firewall Usage, Self Locking -
                74AC521SJX
                74AC521SJX

                295-521-74AC521SJX Fairchild
                RoHS :
                Package : -
                In Stock : 7
                1 : -
                Fairchild 74F521SC
                Mfr. Part #
                74F521SC
                Elecinsight Part #
                295-521-74F521SC
                Fairchild
                IDENTITY COMPARATOR
                Datasheet Compare
                  Min.:1
                  Mult.:1
                  - Surface Mount 20-SOIC (0.295, 7.50mm Width) - - - 20-SOIC - 74F521 - Fairchild Semiconductor Tube Obsolete - 0°C ~ 70°C 74F - Identity Comparator - - - 4.5V ~ 5.5V - - - Active Low - - - - - 8 - 1mA, 20mA - 10ns @ 5V, 50pF A=B - -
                  74F521SC
                  74F521SC

                  295-521-74F521SC Fairchild
                  RoHS :
                  Package : -
                  In Stock : -
                  1 : -
                  Fairchild MM74HC688SJ
                  Mfr. Part #
                  MM74HC688SJ
                  Elecinsight Part #
                  295-521-MM74HC688SJ
                  Fairchild
                  MAGNITUDE COMPARATOR
                  Datasheet Compare
                    Min.:1
                    Mult.:1
                    - Surface Mount 20-SOIC (0.209, 5.30mm Width) - - - 20-SOP - 74HC688 - Fairchild Semiconductor Tube Obsolete - -40°C ~ 85°C 74HC - Identity Comparator - - - 2V ~ 6V - - - Active Low - - - - - 8 8 µA 5.2mA, 5.2mA - 30ns @ 6V, 50pF A=B - -
                    MM74HC688SJ
                    MM74HC688SJ

                    295-521-MM74HC688SJ Fairchild
                    RoHS :
                    Package : -
                    In Stock : -
                    1 : -
                    Fairchild MM74C85N
                    Mfr. Part #
                    MM74C85N
                    Elecinsight Part #
                    295-521-MM74C85N
                    Fairchild
                    MAGNITUDE COMPARATOR
                    Datasheet Compare
                      Min.:1
                      Mult.:1
                      - Through Hole 16-DIP (0.300, 7.62mm) - - - 16-PDIP - 74HC85 - Fairchild Semiconductor Tube Obsolete - -55°C ~ 125°C 74C - Magnitude Comparator - - - 3V ~ 15V - - - Active Low - - - - - 4 - 15mA, 16mA - 300ns @ 10V, 50pF A<B, A=B, A>B - -
                      MM74C85N
                      MM74C85N

                      295-521-MM74C85N Fairchild
                      RoHS :
                      Package : -
                      In Stock : -
                      1 : -
                      Fairchild DM74ALS520WMX
                      Mfr. Part #
                      DM74ALS520WMX
                      Elecinsight Part #
                      295-521-DM74ALS520WMX
                      Fairchild
                      IDENTITY COMPARATOR
                      Datasheet Compare
                        Min.:1
                        Mult.:1
                        - Surface Mount 20-SOIC (0.295, 7.50mm Width) - - - 20-SOIC - 74ALS520 - Fairchild Semiconductor Bulk Obsolete - 0°C ~ 70°C 74ALS - Identity Comparator - - - 4.5V ~ 5.5V - - - Active Low - - - - - 8 - 2.6mA, 24mA - 20ns @ 5V, 50pF A=B - -
                        DM74ALS520WMX
                        DM74ALS520WMX

                        295-521-DM74ALS520WMX Fairchild
                        RoHS :
                        Package : -
                        In Stock : -
                        1 : -
                        Fairchild 74F521SCX
                        Mfr. Part #
                        74F521SCX
                        Elecinsight Part #
                        295-521-74F521SCX
                        IN STOCK: 8
                        Fairchild
                        IDENTITY COMPARATOR
                        Datasheet Compare
                          Min.:1
                          Mult.:1
                          - Surface Mount 20-SOIC (0.295, 7.50mm Width) - - - 20-SOIC - 74F521 - Fairchild Semiconductor Bulk Obsolete - 0°C ~ 70°C 74F - Identity Comparator - - - 4.5V ~ 5.5V - - - Active Low - - - - - 8 - 1mA, 20mA - 10ns @ 5V, 50pF A=B - -
                          74F521SCX
                          74F521SCX

                          295-521-74F521SCX Fairchild
                          RoHS :
                          Package : -
                          In Stock : 8
                          1 : -
                          Fairchild 74F521-PC
                          Mfr. Part #
                          74F521-PC
                          Elecinsight Part #
                          295-521-74F521-PC
                          IN STOCK: 162
                          Fairchild
                          IDENTITY COMPARATOR
                          Datasheet Compare
                            Min.:1
                            Mult.:1
                            - Through Hole 20-DIP (0.300, 7.62mm) - - - 20-PDIP - 74F521 - Fairchild Semiconductor Tube Obsolete - 0°C ~ 70°C 74F - Identity Comparator - - - 4.5V ~ 5.5V - - - Active Low - - - - - 8 - 1mA, 20mA - 10ns @ 5V, 50pF A=B - -
                            74F521-PC
                            74F521-PC

                            295-521-74F521-PC Fairchild
                            RoHS :
                            Package : -
                            In Stock : 162
                            1 : -
                            Fairchild MM74HC688MTC
                            Mfr. Part #
                            MM74HC688MTC
                            Elecinsight Part #
                            295-521-MM74HC688MTC
                            Fairchild
                            MAGNITUDE COMPARATOR
                            Datasheet Compare
                              Min.:1
                              Mult.:1
                              Rack Surface Mount 20-TSSOP (0.173, 4.40mm Width) - - - 20-TSSOP - 74HC688 - Fairchild Semiconductor Tube Obsolete Non-Compliant -40°C ~ 85°C 74HC - Identity Comparator - - - 2V ~ 6V - - - Active Low - - - - - 8 8 µA 5.2mA, 5.2mA - 30ns @ 6V, 50pF A=B - -
                              MM74HC688MTC
                              MM74HC688MTC

                              295-521-MM74HC688MTC Fairchild
                              RoHS :
                              Package : -
                              In Stock : -
                              1 : -
                              Fairchild DM74ALS521N
                              Mfr. Part #
                              DM74ALS521N
                              Elecinsight Part #
                              295-521-DM74ALS521N
                              IN STOCK: 198
                              Fairchild
                              IDENTITY COMPARATOR
                              Datasheet Compare
                                Min.:1
                                Mult.:1
                                - Through Hole 20-DIP (0.300, 7.62mm) - - - 20-PDIP - 74ALS521 - Fairchild Semiconductor Tube Obsolete - 0°C ~ 70°C 74ALS - Identity Comparator - - - 4.5V ~ 5.5V - - - Active Low - - - - - 8 - 2.6mA, 24mA - 20ns @ 5V, 50pF A=B - -
                                DM74ALS521N
                                DM74ALS521N

                                295-521-DM74ALS521N Fairchild
                                RoHS :
                                Package : -
                                In Stock : 198
                                1 : -
                                Fairchild 74ACT521SJ
                                Mfr. Part #
                                74ACT521SJ
                                Elecinsight Part #
                                295-521-74ACT521SJ
                                Fairchild
                                IDENTITY COMPARATOR
                                Datasheet Compare
                                  Min.:1
                                  Mult.:1
                                  - Surface Mount 20-SOIC (0.209, 5.30mm Width) - - - 20-SOP - 74ACT521 - Fairchild Semiconductor Tube Obsolete - -40°C ~ 85°C 74ACT - Identity Comparator - - - 4.5V ~ 5.5V - - - Active Low - - - - - 8 4 µA 24mA, 24mA - 10ns @ 5V, 50pF A=B - -
                                  74ACT521SJ
                                  74ACT521SJ

                                  295-521-74ACT521SJ Fairchild
                                  RoHS :
                                  Package : -
                                  In Stock : -
                                  1 : -
                                  Fairchild DM74ALS521WM
                                  Mfr. Part #
                                  DM74ALS521WM
                                  Elecinsight Part #
                                  295-521-DM74ALS521WM
                                  Fairchild
                                  IDENTITY COMPARATOR
                                  Datasheet Compare
                                    Min.:1
                                    Mult.:1
                                    - Surface Mount 20-SOIC (0.295, 7.50mm Width) - - - 20-SOIC - 74ALS521 - Fairchild Semiconductor Tube Obsolete - 0°C ~ 70°C 74ALS - Identity Comparator - - - 4.5V ~ 5.5V - - - Active Low - - - - - 8 - 2.6mA, 24mA - 20ns @ 5V, 50pF A=B - -
                                    DM74ALS521WM
                                    DM74ALS521WM

                                    295-521-DM74ALS521WM Fairchild
                                    RoHS :
                                    Package : -
                                    In Stock : -
                                    1 : -
                                    Fairchild 74F521SJ
                                    Mfr. Part #
                                    74F521SJ
                                    Elecinsight Part #
                                    295-521-74F521SJ
                                    Fairchild
                                    IDENTITY COMPARATOR
                                    Datasheet Compare
                                      Min.:1
                                      Mult.:1
                                      - Surface Mount 20-SOIC (0.209, 5.30mm Width) - - - 20-SOP - 74F521 - Fairchild Semiconductor Tube Obsolete - 0°C ~ 70°C 74F - Identity Comparator - - - 4.5V ~ 5.5V - - - Active Low - - - - - 8 - 1mA, 20mA - 10ns @ 5V, 50pF A=B - -
                                      74F521SJ
                                      74F521SJ

                                      295-521-74F521SJ Fairchild
                                      RoHS :
                                      Package : -
                                      In Stock : -
                                      1 : -
                                      Fairchild 74ACT521MTCX
                                      Mfr. Part #
                                      74ACT521MTCX
                                      Elecinsight Part #
                                      295-521-74ACT521MTCX
                                      Fairchild
                                      IDENTITY COMPARATOR
                                      Datasheet Compare
                                        Min.:1
                                        Mult.:1
                                        - Surface Mount 20-TSSOP (0.173, 4.40mm Width) - - - 20-TSSOP - 74ACT521 - Fairchild Semiconductor Bulk Obsolete - -40°C ~ 85°C 74ACT - Identity Comparator - - - 4.5V ~ 5.5V - - - Active Low - - - - - 8 4 µA 24mA, 24mA - 10ns @ 5V, 50pF A=B - -
                                        74ACT521MTCX
                                        74ACT521MTCX

                                        295-521-74ACT521MTCX Fairchild
                                        RoHS :
                                        Package : -
                                        In Stock : -
                                        1 : -
                                        Fairchild 74AC521SJ
                                        Mfr. Part #
                                        74AC521SJ
                                        Elecinsight Part #
                                        295-521-74AC521SJ
                                        Fairchild
                                        IDENTITY COMPARATOR
                                        Datasheet Compare
                                          Min.:1
                                          Mult.:1
                                          - Surface Mount 20-SOIC (0.209, 5.30mm Width) - - - 20-SOP - 74AC521 - Fairchild Semiconductor Tube Obsolete - -40°C ~ 85°C 74AC - Identity Comparator - - - 2V ~ 6V - - - Active Low - - - - - 8 4 µA 24mA, 24mA - 8.5ns @ 5V, 50pF A=B - -
                                          74AC521SJ
                                          74AC521SJ

                                          295-521-74AC521SJ Fairchild
                                          RoHS :
                                          Package : -
                                          In Stock : -
                                          1 : -
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                                          Integrated Circuits (ICs)

                                          Logic - Comparators definition: Logic comparators are the workhorse components of modern digital electronics and logic design. A logic comparator is made by two AND gates, ... Logic - Comparators Product Listing: DM74ALS521WMX,DM74ALS520N,74F521SJX,74AC520PC,74ACT521MTC.Integrated Circuits (ICs) type:Embedded - Microcontrollers(134263),Memory(116337),PMIC - Voltage Regulators - Linear(107072),PMIC - Supervisors(101983),Embedded - FPGAs (Field Programmable Gate Array)(62862) .Logic - Comparators has 21 pieces of spot stock price information, you can click the "RFQ" button to confirm the inventory and price with the Elecinsight.
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