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Image Part # Manufacturer Description Availability Pricing Quantity Factory Lead TimeMountMounting TypePackage / CaseSurface MountNumber of PinsSupplier Device PackageWeightBase Product NumberMfrNumber of ElementsPackageProduct StatusOperating TemperaturePackagingPublishedSeriesJESD-609 CodePbfree CodePart StatusMoisture Sensitivity Level (MSL)Number of TerminationsTerminal FinishMax Operating TemperatureMin Operating TemperatureAdditional FeatureHTS CodeMax Power DissipationVoltage - SupplyTerminal PositionTerminal FormPeak Reflow Temperature (Cel)Number of FunctionsSupply VoltageTerminal PitchReach Compliance CodeTime@Peak Reflow Temperature-Max (s)Base Part NumberPin CountJESD-30 CodeNumber of OutputsQualification StatusOperating Supply VoltageSupply Voltage-Max (Vsup)Power SuppliesTemperature GradeSupply Voltage-Min (Vsup)Number of CircuitsLoad CapacitanceOutput CurrentMax Supply CurrentNumber of BitsPropagation DelayQuiescent CurrentTurn On Delay TimeFamilyOutput CharacteristicsCurrent - Output High, LowLogic TypeOutput PolarityHigh Level Output CurrentPropagation Delay (tpd)Low Level Output CurrentPower Supply Current-Max (ICC)Height Seated (Max)LengthWidthRadiation HardeningRoHS StatusLead Free
Quality Semiconductor QS74FCT521ATSO
Mfr. Part #
QS74FCT521ATSO
Twicea Part #
16277-529-QS74FCT521ATSO 		Quality Semiconductor
IC IDENTITY COMPARATOR 8-BIT
Datasheet Compare
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    		 - - Surface Mount - - - - - 74FCT521 Quality Semiconductor - Bulk Obsolete 0°C ~ 70°C - - 74FCT - - - - - - - - - - - 4.75 V ~ 5.25 V - - - - - - - - - - - - - - - - - - 8-Bit - - - - - - - - - - Identity Comparator - - - - - - - - - - -
    QS74FCT521ATSO
    QS74FCT521ATSO

    16277-529-QS74FCT521ATSO Quality Semiconductor
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    Fairchild 74F280PC
    Mfr. Part #
    74F280PC
    Twicea Part #
    295-529-74F280PC     		Fairchild
    IC PARITY GEN/CHKER 9-BIT 14DIP
    Datasheet Compare
    118 In Stock
      Min.:1
      Mult.:1
      		 - - Through Hole 14-DIP (0.300, 7.62mm) - - 14-DIP - 74F280 Fairchild Semiconductor - Tube Obsolete 0°C ~ 70°C - - 74F - - - - - - - - - - - 4.5 V ~ 5.5 V - - - - - - - - - - - - - - - - - - 9-Bit - - - - - - - - - 1mA, 20mA Parity Generator/Checker - - - - - - - - - - -
      74F280PC
      74F280PC

      295-529-74F280PC Fairchild
      RoHS :
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      In Stock : 118
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      Fairchild 74F280SC
      Mfr. Part #
      74F280SC
      Twicea Part #
      295-529-74F280SC       		Fairchild
      IC PARITY GEN/CHKER 9-BIT 14SOIC
      Datasheet Compare
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        		 - - Surface Mount 14-SOIC (0.154, 3.90mm Width) - - 14-SOIC - 74F280 Fairchild Semiconductor - Tube Obsolete 0°C ~ 70°C - - 74F - - - - - - - - - - - 4.5 V ~ 5.5 V - - - - - - - - - - - - - - - - - - 9-Bit - - - - - - - - - 1mA, 20mA Parity Generator/Checker - - - - - - - - - - -
        74F280SC
        74F280SC

        295-529-74F280SC Fairchild
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        National Semiconductor 74F280PC
        Mfr. Part #
        74F280PC
        Twicea Part #
        4094-529-74F280PC         		National Semiconductor
        PARITY GENERATOR/CHECKER, F/FAST
        Datasheet Compare
        950 In Stock
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          Mult.:1
          		 - - Through Hole 14-DIP (0.300, 7.62mm) - - 14-PDIP - 74F280 National Semiconductor - Bulk Active 0°C ~ 70°C - - 74F - - - - - - - - - - - 4.5 V ~ 5.5 V - - - - - - - - - - - - - - - - - - 9-Bit - - - - - - - - - 1mA, 20mA Parity Generator/Checker - - - - - - - - - - -
          74F280PC
          74F280PC

          4094-529-74F280PC National Semiconductor
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          In Stock : 950
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          Fairchild 74F280SCX
          Mfr. Part #
          74F280SCX
          Twicea Part #
          295-529-74F280SCX           		Fairchild
          IC PARITY GEN/CHKER 9-BIT 14SOIC
          Datasheet Compare
            Min.:1
            Mult.:1
            		 - - Surface Mount 14-SOIC (0.154, 3.90mm Width) - - 14-SOIC - 74F280 Fairchild Semiconductor - Bulk Obsolete 0°C ~ 70°C - - 74F - - - - - - - - - - - 4.5 V ~ 5.5 V - - - - - - - - - - - - - - - - - - 9-Bit - - - - - - - - - 1mA, 20mA Parity Generator/Checker - - - - - - - - - - -
            74F280SCX
            74F280SCX

            295-529-74F280SCX Fairchild
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            NXP USA Inc. N74F280BD,623
            Mfr. Part #
            N74F280BD,623
            Twicea Part #
            17568-529-N74F280BD,623             		NXP USA Inc.
            IC 9-BIT GEN/CHKER 14SO
            Datasheet Compare
              Min.:1
              Mult.:1
              		 - - Surface Mount 14-SOIC (0.154, 3.90mm Width) YES - - - - - - - - -40°C~85°C Tape & Reel (TR) 1999 74F e4 - Obsolete 1 (Unlimited) 14 NICKEL PALLADIUM GOLD - - ODD/EVEN PARITY GENERATOR 8542.39.00.01 - 4.5V~5.5V DUAL GULL WING 260 1 5V 1.27mm - 30 74F280 14 R-PDSO-G14 - Not Qualified - 5.5V - - 4.5V 9-Bit 50pF - - 9 - - - F/FAST - - Parity Generator/Checker COMPLEMENTARY - 11.1 ns - 35mA 1.75mm 8.65mm 3.9mm - ROHS3 Compliant -
              N74F280BD,623
              N74F280BD,623

              17568-529-N74F280BD,623 NXP USA Inc.
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              Texas Instruments SN74AS286DRG4
              Mfr. Part #
              SN74AS286DRG4
              Twicea Part #
              815-529-SN74AS286DRG4               		Texas Instruments
              IC 9-BIT GEN/CHKER 14SOIC
              Datasheet Compare
                Min.:1
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                		 - Surface Mount Surface Mount 14-SOIC (0.154, 3.90mm Width) - 14 - 129.387224mg - - - - - 0°C~70°C Tape & Reel (TR) - 74AS - no Obsolete 1 (Unlimited) 14 - - - EVEN PARITY GENERATOR; ODD/EVEN PARITY CHECKER; WITH PARITY I/O AND ACTIVE LOW PARITY ERROR OUTPUT - - 4.5V~5.5V DUAL GULL WING NOT SPECIFIED 1 5V - - NOT SPECIFIED 74AS286 14 - 9 Not Qualified 5V - 5V - - 9-Bit 50pF 48mA - 1 15 ns - - AS 3-STATE - Parity Generator/Checker TRUE - - - 43mA - 8.65mm - - ROHS3 Compliant Contains Lead
                SN74AS286DRG4
                SN74AS286DRG4

                815-529-SN74AS286DRG4 Texas Instruments
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                Texas Instruments SN74S280NSRE4
                Mfr. Part #
                SN74S280NSRE4
                Twicea Part #
                815-529-SN74S280NSRE4                 		Texas Instruments
                IC 9-BIT GEN/CHKER 14SO
                Datasheet Compare
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                  		 - Surface Mount Surface Mount 14-SOIC (0.209, 5.30mm Width) - 14 - 208.312296mg - - - - - 0°C~70°C Tape & Reel (TR) - 74S - yes Obsolete 1 (Unlimited) 14 - - - ODD/EVEN PARITY GENERATOR - 335mW 4.75V~5.25V DUAL GULL WING NOT SPECIFIED 1 5V 1.27mm unknown NOT SPECIFIED 74S280 14 - - Not Qualified - 5.25V 5V - 4.75V 9-Bit - 20mA - 9 21 ns - - S - - Parity Generator/Checker COMPLEMENTARY - - - - 2mm 10.2mm 5.3mm - ROHS3 Compliant Lead Free
                  SN74S280NSRE4
                  SN74S280NSRE4

                  815-529-SN74S280NSRE4 Texas Instruments
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                  Rochester Electronics, LLC SN74LS280N
                  Mfr. Part #
                  SN74LS280N
                  Twicea Part #
                  699-529-SN74LS280N                   		Rochester Electronics, LLC
                  PARITY GENERATOR/CHECKER
                  Datasheet Compare
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                    		 - - Through Hole 14-DIP (0.300, 7.62mm) NO - - - - - - - - 0°C~70°C Tube - 74LS e0 yes Obsolete 3 (168 Hours) 14 TIN LEAD - - ODD/EVEN PARITY GENERATOR 8542.39.00.01 - 4.75V~5.25V DUAL - NOT SPECIFIED 1 5V 2.54mm unknown NOT SPECIFIED - 14 R-PDIP-T14 - Not Qualified - 5.25V - - 4.75V 9-Bit - - - 9 - - - LS - 400μA 8mA Parity Generator/Checker COMPLEMENTARY - 50 ns - - 4.69mm 18.48mm 7.62mm - Non-RoHS Compliant -
                    SN74LS280N
                    SN74LS280N

                    699-529-SN74LS280N Rochester Electronics, LLC
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                    Texas Instruments CY74FCT480BTQCTG4
                    Mfr. Part #
                    CY74FCT480BTQCTG4
                    Twicea Part #
                    815-529-CY74FCT480BTQCTG4                     		Texas Instruments
                    IC 8-BIT GEN/CHKER 24QSOP
                    Datasheet Compare
                      Min.:1
                      Mult.:1
                      		 - Surface Mount Surface Mount 24-SSOP (0.154, 3.90mm Width) - 24 - 129.500622mg - - - - - -40°C~85°C Tape & Reel (TR) - 74FCT - no Obsolete 2 (1 Year) 24 - - - - - - 4.75V~5.25V DUAL GULL WING NOT SPECIFIED 2 5V 0.635mm unknown NOT SPECIFIED 74FCT480 24 - - Not Qualified 5V - 5V - - 8-Bit - - - 8 6.1 ns - - FCT OPEN-DRAIN - Parity Generator/Checker INVERTED - - - - 1.75mm - 3.9mm - ROHS3 Compliant Contains Lead
                      CY74FCT480BTQCTG4
                      CY74FCT480BTQCTG4

                      815-529-CY74FCT480BTQCTG4 Texas Instruments
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                      Texas Instruments SN74AS286NSR
                      Mfr. Part #
                      SN74AS286NSR
                      Twicea Part #
                      815-529-SN74AS286NSR                       		Texas Instruments
                      IC, 9BIT PARITY GENERATOR, SOP-14
                      Datasheet Compare
                        Min.:1
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                        		 - Surface Mount Surface Mount 14-SOIC (0.209, 5.30mm Width) - 14 - 208.312296mg - - - - - 0°C~70°C Tape & Reel (TR) - 74AS - - Obsolete 1 (Unlimited) 14 - - - EVEN PARITY GENERATOR; ODD/EVEN PARITY CHECKER; WITH PARITY I/O AND ACTIVE LOW PARITY ERROR OUTPUT - - 4.5V~5.5V DUAL GULL WING NOT SPECIFIED 1 5V 1.27mm - NOT SPECIFIED 74AS286 14 - - Not Qualified - 5.5V 5V - 4.5V 9-Bit - 48mA - 9 15 ns - - AS 3-STATE - Parity Generator/Checker TRUE - - - - 2mm 10.2mm 5.3mm - ROHS3 Compliant Lead Free
                        SN74AS286NSR
                        SN74AS286NSR

                        815-529-SN74AS286NSR Texas Instruments
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                        Microchip Technology SY100S360JZ-TR
                        Mfr. Part #
                        SY100S360JZ-TR
                        Twicea Part #
                        536-529-SY100S360JZ-TR                         		Microchip Technology
                        Clock Generators & Support Products Dual Parity Checker/Generator (Lead Free)
                        Datasheet Compare
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                          		 - Surface Mount Surface Mount 28-LCC (J-Lead) - 28 28-PLCC (11.48x11.48) - - - - - - 0°C~85°C Tape & Reel (TR) 2007 100S - - Discontinued 2 (1 Year) - - 85°C 0°C - - - 4.2V~5.5V - - - - - - - - 100S360 - - - - - - - - - 8-Bit - - - - - - - - - - Parity Generator/Checker - - - - - - - - - ROHS3 Compliant -
                          SY100S360JZ-TR
                          SY100S360JZ-TR

                          536-529-SY100S360JZ-TR Microchip Technology
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                          Texas Instruments CY74FCT480BTSOCT
                          Mfr. Part #
                          CY74FCT480BTSOCT
                          Twicea Part #
                          815-529-CY74FCT480BTSOCT                           		Texas Instruments
                          IC 8-BIT GEN/CHKER 24SOIC
                          Datasheet Compare
                            Min.:1
                            Mult.:1
                            		 - Surface Mount Surface Mount 24-SOIC (0.295, 7.50mm Width) - - - - - - - - - -40°C~85°C Tape & Reel (TR) - 74FCT - yes Obsolete 1 (Unlimited) 24 - - - - - - 4.75V~5.25V DUAL GULL WING NOT SPECIFIED 2 5V 1.27mm - NOT SPECIFIED 74FCT480 24 R-PDSO-G24 - Not Qualified 5V - 5V - - 8-Bit - - - 8 6.1 ns - - FCT OPEN-DRAIN - Parity Generator/Checker INVERTED - - - - 2.65mm 15.4mm 7.5mm - ROHS3 Compliant Lead Free
                            CY74FCT480BTSOCT
                            CY74FCT480BTSOCT

                            815-529-CY74FCT480BTSOCT Texas Instruments
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                            Nexperia USA Inc. 74HCT280DB,118
                            Mfr. Part #
                            74HCT280DB,118
                            Twicea Part #
                            554-529-74HCT280DB,118                             		Nexperia USA Inc.
                            IC 9-BIT GEN/CHKER 14SSOP
                            Datasheet Compare
                            9 In Stock
                              Min.:1
                              Mult.:1
                              		 8 Weeks Surface Mount Surface Mount 14-SSOP (0.209, 5.30mm Width) - 14 - 121.789551mg - - 1 - - - Tape & Reel (TR) 2013 74HCT e4 - Obsolete 1 (Unlimited) 14 Nickel/Palladium/Gold (Ni/Pd/Au) 125°C -40°C ODD/EVEN PARITY GENERATOR - - 4.5V~5.5V DUAL GULL WING 260 1 5V 0.65mm - 30 74HCT280 14 - - - 5V - - AUTOMOTIVE - 9-Bit 50pF - 8μA 9 45 ns 8μA 68 ns HCT - - Parity Generator/Checker COMPLEMENTARY -4mA - 4mA - 2mm 6.2mm 5.3mm No RoHS Compliant -
                              74HCT280DB,118
                              74HCT280DB,118

                              554-529-74HCT280DB,118 Nexperia USA Inc.
                              RoHS :
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                              Texas Instruments SN74AS280DRG4
                              Mfr. Part #
                              SN74AS280DRG4
                              Twicea Part #
                              815-529-SN74AS280DRG4                               		Texas Instruments
                              IC 9-BIT GEN/CHKER 14SOIC
                              Datasheet Compare
                                Min.:1
                                Mult.:1
                                		 - Surface Mount Surface Mount 14-SOIC (0.154, 3.90mm Width) - 14 - - - - - - - 0°C~70°C Tape & Reel (TR) - 74AS - - Obsolete 1 (Unlimited) 14 - - - ODD/EVEN PARITY GENERATOR - - 4.5V~5.5V DUAL GULL WING NOT SPECIFIED 1 5V 1.27mm - NOT SPECIFIED 74AS280 14 - - Not Qualified 5V - 5V - - 9-Bit - 20mA - 9 12 ns - - AS 3-STATE - Parity Generator/Checker COMPLEMENTARY - - - - 1.75mm 8.65mm - - ROHS3 Compliant -
                                SN74AS280DRG4
                                SN74AS280DRG4

                                815-529-SN74AS280DRG4 Texas Instruments
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                                Texas Instruments SN74LS280DRG4
                                Mfr. Part #
                                SN74LS280DRG4
                                Twicea Part #
                                815-529-SN74LS280DRG4                                 		Texas Instruments
                                IC 9-BIT GEN/CHKER 14SOIC
                                Datasheet Compare
                                  Min.:1
                                  Mult.:1
                                  		 - Surface Mount Surface Mount 14-SOIC (0.154, 3.90mm Width) - 14 - - - - - - - 0°C~70°C Tape & Reel (TR) - 74LS - yes Obsolete 1 (Unlimited) 14 - - - ODD/EVEN PARITY GENERATOR - - 4.75V~5.25V DUAL GULL WING NOT SPECIFIED 1 5V 1.27mm - NOT SPECIFIED 74LS280 14 - - Not Qualified 5V - 5V - - 9-Bit - 8mA - 9 50 ns - - LS - - Parity Generator/Checker COMPLEMENTARY - - - - 1.75mm 8.65mm - - ROHS3 Compliant -
                                  SN74LS280DRG4
                                  SN74LS280DRG4

                                  815-529-SN74LS280DRG4 Texas Instruments
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                                  Texas Instruments CY74FCT480ATQCTG4
                                  Mfr. Part #
                                  CY74FCT480ATQCTG4
                                  Twicea Part #
                                  815-529-CY74FCT480ATQCTG4                                   		Texas Instruments
                                  IC 8-BIT GEN/CHKER 24QSOP
                                  Datasheet Compare
                                    Min.:1
                                    Mult.:1
                                    		 - Surface Mount Surface Mount 24-SSOP (0.154, 3.90mm Width) - 24 - - - - - - - -40°C~85°C Tape & Reel (TR) - 74FCT - - Obsolete 2 (1 Year) 24 - - - - - - 4.75V~5.25V DUAL GULL WING NOT SPECIFIED 2 5V 0.635mm - NOT SPECIFIED 74FCT480 24 - - Not Qualified 5V - 5V - - 8-Bit - - - 8 7.5 ns - - FCT OPEN-DRAIN - Parity Generator/Checker INVERTED - - - - 1.75mm - 3.9mm - ROHS3 Compliant Lead Free
                                    CY74FCT480ATQCTG4
                                    CY74FCT480ATQCTG4

                                    815-529-CY74FCT480ATQCTG4 Texas Instruments
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                                    Texas Instruments CY74FCT480BTQCTE4
                                    Mfr. Part #
                                    CY74FCT480BTQCTE4
                                    Twicea Part #
                                    815-529-CY74FCT480BTQCTE4                                     		Texas Instruments
                                    IC 8-BIT GEN/CHKER 24QSOP
                                    Datasheet Compare
                                      Min.:1
                                      Mult.:1
                                      		 - Surface Mount Surface Mount 24-SSOP (0.154, 3.90mm Width) - 24 - 129.500622mg - - - - - -40°C~85°C Tape & Reel (TR) - 74FCT - no Obsolete 2 (1 Year) 24 - - - - - - 4.75V~5.25V DUAL GULL WING NOT SPECIFIED 2 5V 0.635mm unknown NOT SPECIFIED 74FCT480 24 - - Not Qualified 5V - 5V - - 8-Bit - - - 8 6.1 ns - - FCT OPEN-DRAIN - Parity Generator/Checker INVERTED - - - - 1.75mm - 3.9mm - ROHS3 Compliant Contains Lead
                                      CY74FCT480BTQCTE4
                                      CY74FCT480BTQCTE4

                                      815-529-CY74FCT480BTQCTE4 Texas Instruments
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                                      NXP USA Inc. N74F280BN,602
                                      Mfr. Part #
                                      N74F280BN,602
                                      Twicea Part #
                                      17568-529-N74F280BN,602                                       		NXP USA Inc.
                                      IC 9-BIT GEN/CHKER 14DIP
                                      Datasheet Compare
                                        Min.:1
                                        Mult.:1
                                        		 - - Through Hole 14-DIP (0.300, 7.62mm) NO - - - - - - - - -40°C~85°C Tube 1999 74F e4 - Obsolete 1 (Unlimited) 14 NICKEL PALLADIUM GOLD - - ODD/EVEN PARITY GENERATOR 8542.39.00.01 - 4.5V~5.5V DUAL - 260 1 5V 2.54mm - 30 74F280 14 R-PDIP-T14 - Not Qualified - 5.5V 5V - 4.5V 9-Bit 50pF - - 9 - - - F/FAST - - Parity Generator/Checker COMPLEMENTARY - 11.1 ns - 35mA 4.2mm 19.025mm 7.62mm - ROHS3 Compliant -
                                        N74F280BN,602
                                        N74F280BN,602

                                        17568-529-N74F280BN,602 NXP USA Inc.
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                                        Texas Instruments CY74FCT480BTSOCTE4
                                        Mfr. Part #
                                        CY74FCT480BTSOCTE4
                                        Twicea Part #
                                        815-529-CY74FCT480BTSOCTE4                                         		Texas Instruments
                                        IC 8-BIT GEN/CHKER 24SOIC
                                        Datasheet Compare
                                          Min.:1
                                          Mult.:1
                                          		 - Surface Mount Surface Mount 24-SOIC (0.295, 7.50mm Width) - - - - - - - - - -40°C~85°C Tape & Reel (TR) - 74FCT - yes Obsolete 1 (Unlimited) 24 - - - - - - 4.75V~5.25V DUAL GULL WING NOT SPECIFIED 2 5V 1.27mm - NOT SPECIFIED 74FCT480 24 R-PDSO-G24 - Not Qualified 5V - 5V - - 8-Bit - - - 8 6.1 ns - - FCT OPEN-DRAIN - Parity Generator/Checker INVERTED - - - - 2.65mm 15.4mm 7.5mm - ROHS3 Compliant Lead Free
                                          CY74FCT480BTSOCTE4
                                          CY74FCT480BTSOCTE4

                                          815-529-CY74FCT480BTSOCTE4 Texas Instruments
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                                          Integrated Circuits (ICs)

                                          Logic - Parity Generators and Checkers definition: A parity generator is a combinational logic circuit that generates the parity bit in the transmitter. On the other hand, a circuit that chec... Logic - Parity Generators and Checkers Product Listing: QS74FCT521ATSO,74F280PC,74F280SC,74F280PC,74F280SCX.Integrated Circuits (ICs) type:Embedded - Microcontrollers(134273),Memory(116337),PMIC - Voltage Regulators - Linear(107072),PMIC - Supervisors(101983),Embedded - FPGAs (Field Programmable Gate Array)(62862) .Logic - Parity Generators and Checkers has 260 pieces of spot stock price information, you can click the "RFQ" button to confirm the inventory and price with the Twicea.