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  • Integrated Circuits (ICs)
  • Logic - FIFOs Memory
Mounting TypePackage / CaseSurface MountSupplier Device PackageUsage LevelOperating TemperaturePackagingSeriesJESD-609 CodePbfree CodePart StatusMoisture Sensitivity Level (MSL)Number of TerminationsECCN CodeTerminal FinishAdditional FeatureHTS CodeVoltage - SupplyTerminal PositionTerminal FormPeak Reflow Temperature (Cel)Supply VoltageTerminal PitchJESD-30 CodeFunctionCurrent - Supply (Max)Qualification StatusSupply Voltage-Max (Vsup)Supply Voltage-Min (Vsup)Memory SizeAccess TimeData RateOrganizationMemory WidthMemory DensityParallel/SerialBus DirectionalRetransmit CapabilityFWFT SupportProgrammable Flags SupportOutput EnableExpansion TypeCycle TimeHeight Seated (Max)LengthWidthRoHS Status
Mounting TypePackage / CaseSurface MountSupplier Device PackageUsage LevelOperating TemperaturePackagingSeriesJESD-609 CodePbfree CodePart StatusMoisture Sensitivity Level (MSL)Number of TerminationsECCN CodeTerminal FinishAdditional FeatureHTS CodeVoltage - SupplyTerminal PositionTerminal FormPeak Reflow Temperature (Cel)Supply VoltageTerminal PitchJESD-30 CodeFunctionCurrent - Supply (Max)Qualification StatusSupply Voltage-Max (Vsup)Supply Voltage-Min (Vsup)Memory SizeAccess TimeData RateOrganizationMemory WidthMemory DensityParallel/SerialBus DirectionalRetransmit CapabilityFWFT SupportProgrammable Flags SupportOutput EnableExpansion TypeCycle TimeHeight Seated (Max)LengthWidthRoHS Status
Rochester Electronics, LLC 74HC7403D,512
Mfr.
74HC7403D,512
Twicea
699-523-74HC7403D,512
Rochester Electronics, LLC
FIFO, 64X9, 104NS, ASYNCHRONOUS
    Min.:1
    Mult.:1
    Surface Mount 16-SOIC (0.295, 7.50mm Width) - 16-SO - -40°C~125°C Tube 74HC - - Obsolete 1 (Unlimited) - - - - - 2V~6V - - - - - - Asynchronous, Synchronous 1mA - - - 256 64 x 4 49ns 30MHz - - - - Uni-Directional No No No - Depth, Width - - - - ROHS3 Compliant
    74HC7403D,512
    74HC7403D,512

    699-523-74HC7403D,512 Rochester Electronics, LLC
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    Rochester Electronics, LLC SN74ALVC3631-10PQ
    Mfr.
    SN74ALVC3631-10PQ
    Twicea
    699-523-SN74ALVC3631-10PQ
    Rochester Electronics, LLC
    BI-DIRECTIONAL FIFO, 512X36
      Min.:1
      Mult.:1
      Surface Mount 132-BQFP Bumpered YES - - 0°C~70°C Tray 74ALVC e0 no Obsolete 3 (168 Hours) 132 - TIN LEAD - - 3V~3.6V QUAD GULL WING - 3.3V 0.635mm S-PQFP-G132 Synchronous 350μA COMMERCIAL 3.6V 3V 18K 512 x 36 7.5ns 100MHz 512X36 36 18432 bit PARALLEL Bi-Directional - No Yes YES Depth, Width 10 ns 4.57mm 24.13mm 24.13mm Non-RoHS Compliant
      SN74ALVC3631-10PQ
      SN74ALVC3631-10PQ

      699-523-SN74ALVC3631-10PQ Rochester Electronics, LLC
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      Rochester Electronics, LLC 74HCT7030N,112
      Mfr.
      74HCT7030N,112
      Twicea
      699-523-74HCT7030N,112
      Rochester Electronics, LLC
      FIFO, 64X9, 117NS, ASYNCHRONOUS
        Min.:1
        Mult.:1
        Through Hole 28-DIP (0.600, 15.24mm) - 28-DIP - -40°C~125°C Tube 74HCT - - Obsolete 3 (168 Hours) - - - - - 4.5V~5.5V - - - - - - Asynchronous, Synchronous - - - - 576 64 x 9 40ns 29MHz - - - - Uni-Directional No No No - Depth, Width - - - - ROHS3 Compliant
        74HCT7030N,112
        74HCT7030N,112

        699-523-74HCT7030N,112 Rochester Electronics, LLC
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        Rochester Electronics, LLC 74HCT40105N,112
        Mfr.
        74HCT40105N,112
        Twicea
        699-523-74HCT40105N,112
        Rochester Electronics, LLC
        FIFO, 16X4, ASYNCHRONOUS
          Min.:1
          Mult.:1
          Through Hole 16-DIP (0.300, 7.62mm) - 16-DIP - -40°C~125°C Tube 74HCT - - Obsolete 3 (168 Hours) - - - - - 4.5V~5.5V - - - - - - Asynchronous - - - - 64 16 x 4 40ns 28MHz - - - - Uni-Directional No No No - Depth, Width - - - - ROHS3 Compliant
          74HCT40105N,112
          74HCT40105N,112

          699-523-74HCT40105N,112 Rochester Electronics, LLC
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          Rochester Electronics, LLC 74HC7030N,652
          Mfr.
          74HC7030N,652
          Twicea
          699-523-74HC7030N,652
          Rochester Electronics, LLC
          FIFO, 64X9, 104NS, ASYNCHRONOUS
            Min.:1
            Mult.:1
            Through Hole 28-DIP (0.600, 15.24mm) - 28-DIP - -40°C~125°C Tube 74HC - - Obsolete 3 (168 Hours) - - - - - 2V~6V - - - - - - Asynchronous, Synchronous - - - - 576 64 x 9 36ns 33MHz - - - - Uni-Directional No No No - Depth, Width - - - - ROHS3 Compliant
            74HC7030N,652
            74HC7030N,652

            699-523-74HC7030N,652 Rochester Electronics, LLC
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            Rochester Electronics, LLC 74HC40105N,652
            Mfr.
            74HC40105N,652
            Twicea
            699-523-74HC40105N,652
            Rochester Electronics, LLC
            74HC40105N - FIFO, 16X4, 600NS
              Min.:1
              Mult.:1
              Through Hole 16-DIP (0.300, 7.62mm) - 16-DIP - -40°C~125°C Tube 74HC - - Obsolete 3 (168 Hours) - - - - - 2V~6V - - - - - - Asynchronous - - - - 64 16 x 4 34ns 36MHz - - - - Uni-Directional No No No - Depth, Width - - - - ROHS3 Compliant
              74HC40105N,652
              74HC40105N,652

              699-523-74HC40105N,652 Rochester Electronics, LLC
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              Rochester Electronics, LLC 74HC40105DB,112
              Mfr.
              74HC40105DB,112
              Twicea
              699-523-74HC40105DB,112
              Rochester Electronics, LLC
              FIFO, 16X4, 600NS
                Min.:1
                Mult.:1
                Surface Mount 16-SSOP (0.209, 5.30mm Width) - 16-SSOP - -40°C~125°C Tube 74HC - - Obsolete 1 (Unlimited) - - - - - 2V~6V - - - - - - Asynchronous - - - - 64 16 x 4 34ns 36MHz - - - - Uni-Directional No No No - Depth, Width - - - - ROHS3 Compliant
                74HC40105DB,112
                74HC40105DB,112

                699-523-74HC40105DB,112 Rochester Electronics, LLC
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                Rochester Electronics, LLC 74HCT40105D,112
                Mfr.
                74HCT40105D,112
                Twicea
                699-523-74HCT40105D,112
                Rochester Electronics, LLC
                FIFO, 16X4, ASYNCHRONOUS
                  Min.:1
                  Mult.:1
                  Surface Mount 16-SOIC (0.154, 3.90mm Width) - 16-SO - -40°C~125°C Tube 74HCT - - Obsolete 1 (Unlimited) - - - - - 4.5V~5.5V - - - - - - Asynchronous - - - - 64 16 x 4 40ns 28MHz - - - - Uni-Directional No No No - Depth, Width - - - - ROHS3 Compliant
                  74HCT40105D,112
                  74HCT40105D,112

                  699-523-74HCT40105D,112 Rochester Electronics, LLC
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                  Rochester Electronics, LLC QS7202-15SO
                  Mfr.
                  QS7202-15SO
                  Twicea
                  699-523-QS7202-15SO
                  Rochester Electronics, LLC
                  QUALITY SEMI FIFO 1KX9 ASYNC
                    Min.:1
                    Mult.:1
                    Surface Mount - YES - - 0°C~70°C Bulk - e0 no Obsolete - 28 EAR99 TIN LEAD RETRANSMIT 8542.32.00.71 - DUAL GULL WING - 5V - R-PDSO-G28 Asynchronous 100mA - 5.5V 4.5V 9K 1K x 9 15ns 40MHz 1KX9 9 9216 bit PARALLEL - Yes - No NO Depth, Width 25 ns - - - ROHS3 Compliant
                    QS7202-15SO
                    QS7202-15SO

                    699-523-QS7202-15SO Rochester Electronics, LLC
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                    Rochester Electronics, LLC QS723620-25PF
                    Mfr.
                    QS723620-25PF
                    Twicea
                    699-523-QS723620-25PF
                    Rochester Electronics, LLC
                    QUALITY SEMI FIFO 1KX36 SYNC
                      Min.:1
                      Mult.:1
                      Surface Mount 132-QFP YES - - 0°C~70°C Bulk - e0 no Obsolete - 132 - TIN LEAD RETRANSMIT; PARITY GENERATOR/CHECKER; MAILBOX - - QUAD GULL WING - 5V - S-PQFP-G132 Synchronous - COMMERCIAL 5.5V 4.5V 36K 1K x 36 16ns - 1KX36 36 36864 bit PARALLEL - - No Yes YES - 25 ns - - - ROHS3 Compliant
                      QS723620-25PF
                      QS723620-25PF

                      699-523-QS723620-25PF Rochester Electronics, LLC
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                      Rochester Electronics, LLC CD74HCT40105MT
                      Mfr.
                      CD74HCT40105MT
                      Twicea
                      699-523-CD74HCT40105MT
                      Rochester Electronics, LLC
                      FIFO, 16X4, 2250NS, SYNCHRONOUS
                        Min.:1
                        Mult.:1
                        Surface Mount 16-SOIC (0.154, 3.90mm Width) - 16-SOIC - -55°C~125°C Tape & Reel (TR) 74HCT - - Obsolete 1 (Unlimited) - - - - - 4.5V~5.5V - - - - - - Asynchronous - - - - 64 16 x 4 - - - - - - Uni-Directional No No No - Depth, Width - - - - ROHS3 Compliant
                        CD74HCT40105MT
                        CD74HCT40105MT

                        699-523-CD74HCT40105MT Rochester Electronics, LLC
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                        Rochester Electronics, LLC SN74ALS229BN
                        Mfr.
                        SN74ALS229BN
                        Twicea
                        699-523-SN74ALS229BN
                        Rochester Electronics, LLC
                        FIFO, 16X5, 30NS, SYNCHRONOUS
                          Min.:1
                          Mult.:1
                          Through Hole 20-DIP (0.300, 7.62mm) - 20-PDIP - 0°C~70°C Tube 74ALS - - Obsolete 3 (168 Hours) - - - - - 4.5V~5.5V - - - - - - Asynchronous 140mA - - - 80 16 x 5 30ns 40MHz - - - - Uni-Directional No No No - Width - - - - ROHS3 Compliant
                          SN74ALS229BN
                          SN74ALS229BN

                          699-523-SN74ALS229BN Rochester Electronics, LLC
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                          Rochester Electronics, LLC SN74ALS229BDW
                          Mfr.
                          SN74ALS229BDW
                          Twicea
                          699-523-SN74ALS229BDW
                          Rochester Electronics, LLC
                          FIFO, 16X5, 30NS, SYNCHRONOUS
                            Min.:1
                            Mult.:1
                            Surface Mount 20-SOIC (0.295, 7.50mm Width) - 20-SOIC - 0°C~70°C Tube 74ALS - - Obsolete 3 (168 Hours) - - - - - 4.5V~5.5V - - - - - - Asynchronous 140mA - - - 80 16 x 5 30ns 40MHz - - - - Uni-Directional No No No - Width - - - - ROHS3 Compliant
                            SN74ALS229BDW
                            SN74ALS229BDW

                            699-523-SN74ALS229BDW Rochester Electronics, LLC
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                            Rochester Electronics, LLC QS72221-15JR
                            Mfr.
                            QS72221-15JR
                            Twicea
                            699-523-QS72221-15JR
                            Rochester Electronics, LLC
                            QUALITY SEMI FIFO 1KX9 10NS SYNC
                              Min.:1
                              Mult.:1
                              Surface Mount - YES - - 0°C~70°C Bulk - e0 no Obsolete - 32 - TIN LEAD - - - QUAD J BEND - 5V - R-PQCC-J32 Synchronous - COMMERCIAL 5.5V 4.5V 9K 512 x 18 10ns - 1KX9 9 9216 bit PARALLEL - No - Yes YES - 15 ns - - - ROHS3 Compliant
                              QS72221-15JR
                              QS72221-15JR

                              699-523-QS72221-15JR Rochester Electronics, LLC
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                              Rochester Electronics, LLC CY7C429-20JXC
                              Mfr.
                              CY7C429-20JXC
                              Twicea
                              699-523-CY7C429-20JXC
                              Rochester Electronics, LLC
                              FIFO, 2KX9, 20NS, ASYNCHRONOUS
                                Min.:1
                                Mult.:1
                                Surface Mount 32-LCC (J-Lead) - 32-PLCC (11.43x13.97) Commercial grade 0°C~70°C Tube CY7C - - Obsolete 3 (168 Hours) - - - - - 4.5V~5.5V - - - - - - Asynchronous 55mA - - - 18K 2K x 9 20ns 50MHz - - - - Uni-Directional Yes No No - Depth, Width - - - - ROHS3 Compliant
                                CY7C429-20JXC
                                CY7C429-20JXC

                                699-523-CY7C429-20JXC Rochester Electronics, LLC
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                                Rochester Electronics, LLC SN74ACT7806-25DLR
                                Mfr.
                                SN74ACT7806-25DLR
                                Twicea
                                699-523-SN74ACT7806-25DLR
                                Rochester Electronics, LLC
                                FIFO, 256X18, 18NS, SYNCHRONOUS
                                  Min.:1
                                  Mult.:1
                                  Surface Mount 56-BSSOP (0.295, 7.50mm Width) YES - - 0°C~70°C Tape & Reel (TR) 74ACT e4 yes Obsolete 3 (168 Hours) 56 - NICKEL PALLADIUM GOLD - - 4.5V~5.5V DUAL GULL WING 260 5V 0.635mm R-PDSO-G56 Asynchronous 400μA COMMERCIAL 5.5V 4.5V 4.5K 256 x 18 18ns 40MHz 256X18 18 4608 bit PARALLEL Uni-Directional No - Yes YES Width 25 ns 2.79mm 18.415mm 7.5mm ROHS3 Compliant
                                  SN74ACT7806-25DLR
                                  SN74ACT7806-25DLR

                                  699-523-SN74ACT7806-25DLR Rochester Electronics, LLC
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                                  Rochester Electronics, LLC SN74ACT7805-40DLR
                                  Mfr.
                                  SN74ACT7805-40DLR
                                  Twicea
                                  699-523-SN74ACT7805-40DLR
                                  Rochester Electronics, LLC
                                  FIFO, 256X18, 20NS, SYNCHRONOUS
                                    Min.:1
                                    Mult.:1
                                    Surface Mount 56-BSSOP (0.295, 7.50mm Width) - 56-SSOP - 0°C~70°C Tape & Reel (TR) 74ACT - - Obsolete 3 (168 Hours) - - - - - 4.5V~5.5V - - - - - - Synchronous 400μA - - - 4.5K 256 x 18 20ns 25MHz - - - - Uni-Directional No No Yes - Width - - - - ROHS3 Compliant
                                    SN74ACT7805-40DLR
                                    SN74ACT7805-40DLR

                                    699-523-SN74ACT7805-40DLR Rochester Electronics, LLC
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                                    Rochester Electronics, LLC SN74ALVC7814-40DLR
                                    Mfr.
                                    SN74ALVC7814-40DLR
                                    Twicea
                                    699-523-SN74ALVC7814-40DLR
                                    Rochester Electronics, LLC
                                    FIFO, 64X18, 20NS, SYNCHRONOUS
                                      Min.:1
                                      Mult.:1
                                      Surface Mount 56-BSSOP (0.295, 7.50mm Width) - 56-SSOP - 0°C~70°C Tape & Reel (TR) 74ALVC - - Obsolete 3 (168 Hours) - - - - - 3V~3.6V - - - - - - Asynchronous 40μA - - - 1.125K 64 x 18 20ns 25MHz - - - - Uni-Directional No No Yes - Width - - - - ROHS3 Compliant
                                      SN74ALVC7814-40DLR
                                      SN74ALVC7814-40DLR

                                      699-523-SN74ALVC7814-40DLR Rochester Electronics, LLC
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                                      Rochester Electronics, LLC SN74ACT7813-20DLR
                                      Mfr.
                                      SN74ACT7813-20DLR
                                      Twicea
                                      699-523-SN74ACT7813-20DLR
                                      Rochester Electronics, LLC
                                      FIFO, 64X18, 13NS, SYNCHRONOUS
                                        Min.:1
                                        Mult.:1
                                        Surface Mount 56-BSSOP (0.295, 7.50mm Width) YES - - 0°C~70°C Tape & Reel (TR) 74ACT e4 yes Obsolete 3 (168 Hours) 56 - NICKEL PALLADIUM GOLD - - 4.5V~5.5V DUAL GULL WING 260 5V 0.635mm R-PDSO-G56 Synchronous 400μA COMMERCIAL 5.5V 4.5V 1.125K 64 x 18 13ns 50MHz 64X18 18 1152 bit PARALLEL Uni-Directional No - Yes YES Width 20 ns 2.79mm 18.415mm 7.5mm ROHS3 Compliant
                                        SN74ACT7813-20DLR
                                        SN74ACT7813-20DLR

                                        699-523-SN74ACT7813-20DLR Rochester Electronics, LLC
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                                        Rochester Electronics, LLC QS72241-50JR
                                        Mfr.
                                        QS72241-50JR
                                        Twicea
                                        699-523-QS72241-50JR
                                        Rochester Electronics, LLC
                                        QUALITY SEMI FIFO 4KX9 25NS SYNC
                                          Min.:1
                                          Mult.:1
                                          Surface Mount - YES - - 0°C~70°C Bulk - e0 no Obsolete - 32 - TIN LEAD - - - QUAD J BEND - 5V - R-PQCC-J32 Synchronous - COMMERCIAL 5.5V 4.5V 36K 4K x 9 25ns - 4KX9 9 36864 bit PARALLEL - No - Yes YES - 50 ns - - - ROHS3 Compliant
                                          QS72241-50JR
                                          QS72241-50JR

                                          699-523-QS72241-50JR Rochester Electronics, LLC
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                                          Integrated Circuits (ICs)

                                          Logic - FIFOs Memory definition: LIFO and FIFO refer to methods of storage of data in memory stacks. A memory stack is nothing but a set of memory locations in a block of me... Logic - FIFOs Memory Product Listing: 74HC7403D,512,SN74ALVC3631-10PQ,74HCT7030N,112,74HCT40105N,112,74HC7030N,652.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 - FIFOs Memory has 432 pieces of spot stock price information, you can click the "RFQ" button to confirm the inventory and price with the Twicea.
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