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  • Integrated Circuits (ICs)
  • Logic - FIFOs Memory
Mounting TypePackage / CaseSurface MountSupplier Device PackageOperating 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 PackageOperating 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 CY7C4201V-15AXC
Mfr.
CY7C4201V-15AXC
Twicea
699-523-CY7C4201V-15AXC
Rochester Electronics, LLC
FIFO, 256X9, 11NS, SYNCHRONOUS
    Min.:1
    Mult.:1
    Surface Mount 32-TQFP - 32-TQFP (7x7) 0°C~70°C Tray CY7C - - Obsolete 3 (168 Hours) - - - - - 3V~3.6V - - - - - - Synchronous 20mA - - - 2.25K 256 x 9 11ns 66.7MHz - - - - Uni-Directional No No Yes - Depth, Width - - - - ROHS3 Compliant
    CY7C4201V-15AXC
    CY7C4201V-15AXC

    699-523-CY7C4201V-15AXC Rochester Electronics, LLC
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    Rochester Electronics, LLC SN74ACT7806-25DL
    Mfr.
    SN74ACT7806-25DL
    Twicea
    699-523-SN74ACT7806-25DL
    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 Tube 74ACT e4 yes Obsolete 1 (Unlimited) 56 EAR99 NICKEL PALLADIUM GOLD - 8542.32.00.71 4.5V~5.5V DUAL GULL WING 260 5V 0.635mm R-PDSO-G56 Asynchronous 400μA - 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
      SN74ACT7806-25DL
      SN74ACT7806-25DL

      699-523-SN74ACT7806-25DL Rochester Electronics, LLC
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      Rochester Electronics, LLC SN74ACT7814-25DLR
      Mfr.
      SN74ACT7814-25DLR
      Twicea
      699-523-SN74ACT7814-25DLR
      Rochester Electronics, LLC
      FIFO, 64X18, 18NS, 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 - - - - - - Asynchronous 400μA - - - 1.125K 64 x 18 18ns 40MHz - - - - Uni-Directional No No Yes - Width - - - - ROHS3 Compliant
        SN74ACT7814-25DLR
        SN74ACT7814-25DLR

        699-523-SN74ACT7814-25DLR Rochester Electronics, LLC
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        Rochester Electronics, LLC QS725420A-20TF
        Mfr.
        QS725420A-20TF
        Twicea
        699-523-QS725420A-20TF
        Rochester Electronics, LLC
        QUALITY SEMI BI-DIR FIFO 512X36
          Min.:1
          Mult.:1
          Surface Mount 144-QFP YES - 0°C~70°C Bulk - e0 no Obsolete - 144 - TIN LEAD RETRANSMIT; PARITY CHECKER; MAILBOX - - QUAD GULL WING - 5V - S-PQFP-G144 Synchronous - COMMERCIAL 5.5V 4.5V 18K 512 x 36 12.8ns - 512X36 36 18432 bit PARALLEL Bi-Directional - No Yes YES - 20 ns - - - ROHS3 Compliant
          QS725420A-20TF
          QS725420A-20TF

          699-523-QS725420A-20TF Rochester Electronics, LLC
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          Rochester Electronics, LLC SN74ALVC3631-20PQ
          Mfr.
          SN74ALVC3631-20PQ
          Twicea
          699-523-SN74ALVC3631-20PQ
          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 11.5ns 50MHz 512X36 36 18432 bit PARALLEL Bi-Directional - No Yes YES Depth, Width 20 ns 4.57mm 24.13mm 24.13mm Non-RoHS Compliant
            SN74ALVC3631-20PQ
            SN74ALVC3631-20PQ

            699-523-SN74ALVC3631-20PQ Rochester Electronics, LLC
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            Rochester Electronics, LLC SN74ALVC3651-20PQ
            Mfr.
            SN74ALVC3651-20PQ
            Twicea
            699-523-SN74ALVC3651-20PQ
            Rochester Electronics, LLC
            BI-DIRECTIONAL FIFO, 2KX36
              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 RETRANSMIT; MAILBOX - 3V~3.6V QUAD GULL WING - 3.3V 0.635mm S-PQFP-G132 Synchronous 350μA COMMERCIAL 3.6V 3V 72K 2K x 36 11.5ns 50MHz 2KX36 36 73728 bit PARALLEL Bi-Directional - No Yes YES Depth, Width 20 ns 4.57mm 24.13mm 24.13mm Non-RoHS Compliant
              SN74ALVC3651-20PQ
              SN74ALVC3651-20PQ

              699-523-SN74ALVC3651-20PQ Rochester Electronics, LLC
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              Rochester Electronics, LLC CY7C4211V-15AXI
              Mfr.
              CY7C4211V-15AXI
              Twicea
              699-523-CY7C4211V-15AXI
              Rochester Electronics, LLC
              FIFO, 512X9, 11NS, SYNCHRONOUS
                Min.:1
                Mult.:1
                Surface Mount 32-TQFP - 32-TQFP (7x7) -40°C~85°C Tray CY7C - - Obsolete 3 (168 Hours) - - - - - 3V~3.6V - - - - - - Synchronous - - - - 4.5K 512 x 9 10ns 66.7MHz - - - - Uni-Directional Yes No No - Depth, Width - - - - ROHS3 Compliant
                CY7C4211V-15AXI
                CY7C4211V-15AXI

                699-523-CY7C4211V-15AXI Rochester Electronics, LLC
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                Rochester Electronics, LLC SN74ALVC3631-15PQ
                Mfr.
                SN74ALVC3631-15PQ
                Twicea
                699-523-SN74ALVC3631-15PQ
                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 9.5ns 66.7MHz 512X36 36 18432 bit PARALLEL Bi-Directional - No Yes YES Depth, Width 15 ns 4.57mm 24.13mm 24.13mm Non-RoHS Compliant
                  SN74ALVC3631-15PQ
                  SN74ALVC3631-15PQ

                  699-523-SN74ALVC3631-15PQ Rochester Electronics, LLC
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                  Rochester Electronics, LLC QS7244A-30JR
                  Mfr.
                  QS7244A-30JR
                  Twicea
                  699-523-QS7244A-30JR
                  Rochester Electronics, LLC
                  QUALITY SEMI FIFO 4KX9 30NS 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 30ns - 4KX9 9 36864 bit PARALLEL - - No Yes YES Depth, Width 30 ns - - - ROHS3 Compliant
                    QS7244A-30JR
                    QS7244A-30JR

                    699-523-QS7244A-30JR Rochester Electronics, LLC
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                    Rochester Electronics, LLC SN74ACT3631-30PCB
                    Mfr.
                    SN74ACT3631-30PCB
                    Twicea
                    699-523-SN74ACT3631-30PCB
                    Rochester Electronics, LLC
                    FIFO, 512X36, 15NS, SYNCHRONOUS
                      Min.:1
                      Mult.:1
                      Surface Mount 120-LQFP Exposed Pad - 120-HLQFP (14x14) 0°C~70°C Tray 74ACT - - Obsolete 3 (168 Hours) - - - - - 4.5V~5.5V - - - - - - Synchronous 400μA - - - 18K 512 x 36 15ns 33.4MHz - - - - Bi-Directional Yes No Yes - Depth, Width - - - - ROHS3 Compliant
                      SN74ACT3631-30PCB
                      SN74ACT3631-30PCB

                      699-523-SN74ACT3631-30PCB Rochester Electronics, LLC
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                      Rochester Electronics, LLC SN74ALVC3641-15PQ
                      Mfr.
                      SN74ALVC3641-15PQ
                      Twicea
                      699-523-SN74ALVC3641-15PQ
                      Rochester Electronics, LLC
                      BI-DIRECTIONAL FIFO, 1KX36
                        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 36K 1K x 36 9.5ns 66.7MHz 1KX36 36 36864 bit PARALLEL Bi-Directional - No Yes YES Depth, Width 15 ns 4.57mm 24.13mm 24.13mm Non-RoHS Compliant
                        SN74ALVC3641-15PQ
                        SN74ALVC3641-15PQ

                        699-523-SN74ALVC3641-15PQ Rochester Electronics, LLC
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                        Rochester Electronics, LLC SN74ABT3612-15PQ
                        Mfr.
                        SN74ABT3612-15PQ
                        Twicea
                        699-523-SN74ABT3612-15PQ
                        Rochester Electronics, LLC
                        BI-DIRECTIONAL FIFO, 64X36, 10NS
                          Min.:1
                          Mult.:1
                          Surface Mount 132-BQFP Bumpered YES - 0°C~70°C Tray 74ABT e4 yes Obsolete 4 (72 Hours) 132 - NICKEL PALLADIUM GOLD PARITY GENERATOR/CHECKER; MAILBOX - 4.5V~5.5V QUAD GULL WING 260 5V 0.635mm S-PQFP-G132 Synchronous 130mA COMMERCIAL 5.5V 4.5V 4.5K 64 x 36 x 2 10ns 66.7MHz 64X36 36 2304 bit PARALLEL Bi-Directional No - Yes YES Width 15 ns 4.57mm 24.13mm 24.13mm ROHS3 Compliant
                          SN74ABT3612-15PQ
                          SN74ABT3612-15PQ

                          699-523-SN74ABT3612-15PQ Rochester Electronics, LLC
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                          Rochester Electronics, LLC SN74ACT7807-40PAG
                          Mfr.
                          SN74ACT7807-40PAG
                          Twicea
                          699-523-SN74ACT7807-40PAG
                          Rochester Electronics, LLC
                          FIFO, 2KX9, 25NS, SYNCHRONOUS
                            Min.:1
                            Mult.:1
                            Surface Mount 64-TQFP - 64-TQFP (10x10) 0°C~70°C Tray 74ACT - - Obsolete 3 (168 Hours) - - - - - 4.5V~5.5V - - - - - - Synchronous 400μA - - - 18K 2K x 9 25ns 25MHz - - - - Uni-Directional No No Yes - Depth, Width - - - - ROHS3 Compliant
                            SN74ACT7807-40PAG
                            SN74ACT7807-40PAG

                            699-523-SN74ACT7807-40PAG Rochester Electronics, LLC
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                            Rochester Electronics, LLC SN74V263-15PZA
                            Mfr.
                            SN74V263-15PZA
                            Twicea
                            699-523-SN74V263-15PZA
                            Rochester Electronics, LLC
                            FIFO, 8KX18, 10NS, SYNCHRONOUS
                              Min.:1
                              Mult.:1
                              Surface Mount 80-LQFP - 80-LQFP (14x14) 0°C~70°C Tray 74V - - Obsolete 4 (72 Hours) - - - - - 3.15V~3.45V - - - - - - Synchronous 35mA - - - 144K 8K x 18 16K x 9 10ns 66.7MHz - - - - Uni-Directional Yes Yes Yes - Depth, Width - - - - ROHS3 Compliant
                              SN74V263-15PZA
                              SN74V263-15PZA

                              699-523-SN74V263-15PZA Rochester Electronics, LLC
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                              Rochester Electronics, LLC SN74V3670-7PEU
                              Mfr.
                              SN74V3670-7PEU
                              Twicea
                              699-523-SN74V3670-7PEU
                              Rochester Electronics, LLC
                              FIFO, 8KX36, 5NS, SYNCHRONOUS
                                Min.:1
                                Mult.:1
                                Surface Mount 128-LQFP - 128-LQFP (14x20) 0°C~70°C Tray 74V - - Obsolete 3 (168 Hours) - - - - - 3.15V~3.45V - - - - - - Synchronous 40mA - - - 288K 8K x 36 5ns 133.3MHz - - - - Uni-Directional Yes Yes Yes - Depth, Width - - - - ROHS3 Compliant
                                SN74V3670-7PEU
                                SN74V3670-7PEU

                                699-523-SN74V3670-7PEU Rochester Electronics, LLC
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                                Rochester Electronics, LLC QS72221-20JR
                                Mfr.
                                QS72221-20JR
                                Twicea
                                699-523-QS72221-20JR
                                Rochester Electronics, LLC
                                QUALITY SEMI FIFO 1KX9 12NS 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 1K x 9 12ns - 1KX9 9 9216 bit PARALLEL - No - Yes YES - 20 ns - - - ROHS3 Compliant
                                  QS72221-20JR
                                  QS72221-20JR

                                  699-523-QS72221-20JR Rochester Electronics, LLC
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                                  Rochester Electronics, LLC SN74ACT7808-20PAG
                                  Mfr.
                                  SN74ACT7808-20PAG
                                  Twicea
                                  699-523-SN74ACT7808-20PAG
                                  Rochester Electronics, LLC
                                  FIFO, 2KX9, 20NS, SYNCHRONOUS
                                    Min.:1
                                    Mult.:1
                                    Surface Mount 64-TQFP - 64-TQFP (10x10) 0°C~70°C Tray 74ACT - - Obsolete 3 (168 Hours) - - - - - 4.5V~5.5V - - - - - - Asynchronous 400μA - - - 18K 2K x 9 15ns 50MHz - - - - Uni-Directional No No Yes - Depth, Width - - - - ROHS3 Compliant
                                    SN74ACT7808-20PAG
                                    SN74ACT7808-20PAG

                                    699-523-SN74ACT7808-20PAG Rochester Electronics, LLC
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                                    Rochester Electronics, LLC SN74ALVC3641-10PQ
                                    Mfr.
                                    SN74ALVC3641-10PQ
                                    Twicea
                                    699-523-SN74ALVC3641-10PQ
                                    Rochester Electronics, LLC
                                    BI-DIRECTIONAL FIFO, 1KX36
                                      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 36K 1K x 36 7.5ns 100MHz 1KX36 36 36864 bit PARALLEL Bi-Directional - No Yes YES Depth, Width 10 ns 4.57mm 24.13mm 24.13mm Non-RoHS Compliant
                                      SN74ALVC3641-10PQ
                                      SN74ALVC3641-10PQ

                                      699-523-SN74ALVC3641-10PQ Rochester Electronics, LLC
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                                      Rochester Electronics, LLC SN74ACT7802-40PN
                                      Mfr.
                                      SN74ACT7802-40PN
                                      Twicea
                                      699-523-SN74ACT7802-40PN
                                      Rochester Electronics, LLC
                                      FIFO, 1KX18, 35NS, SYNCHRONOUS
                                        Min.:1
                                        Mult.:1
                                        Surface Mount 80-LQFP - 80-LQFP (12x12) 0°C~70°C Tray 74ACT - - Obsolete 3 (168 Hours) - - - - - 4.5V~5.5V - - - - - - Asynchronous 400μA - - - 18K 1K x 18 35ns 25MHz - - - - Uni-Directional No No Yes - Width - - - - ROHS3 Compliant
                                        SN74ACT7802-40PN
                                        SN74ACT7802-40PN

                                        699-523-SN74ACT7802-40PN Rochester Electronics, LLC
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                                        Rochester Electronics, LLC SN74ACT7808-30PAG
                                        Mfr.
                                        SN74ACT7808-30PAG
                                        Twicea
                                        699-523-SN74ACT7808-30PAG
                                        Rochester Electronics, LLC
                                        FIFO, 2KX9, 25NS, SYNCHRONOUS
                                          Min.:1
                                          Mult.:1
                                          Surface Mount 64-TQFP - 64-TQFP (10x10) 0°C~70°C Tray 74ACT - - Obsolete 3 (168 Hours) - - - - - 4.5V~5.5V - - - - - - Asynchronous 400μA - - - 18K 2K x 9 20ns 33.3MHz - - - - Uni-Directional No No Yes - Depth, Width - - - - ROHS3 Compliant
                                          SN74ACT7808-30PAG
                                          SN74ACT7808-30PAG

                                          699-523-SN74ACT7808-30PAG 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: CY7C4201V-15AXC,SN74ACT7806-25DL,SN74ACT7814-25DLR,QS725420A-20TF,SN74ALVC3631-20PQ.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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