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  • All Products
  • Integrated Circuits (ICs)
  • Interface - UARTs (Universal Asynchronous Receiver Transmitter)
Image Part # Manufacturer Description Availability Pricing Quantity Mounting TypePackage / CaseSurface MountSupplier Device PackageOperating Temperature (Max.)PackagingSeriesJESD-609 CodePbfree CodePart StatusMoisture Sensitivity Level (MSL)Number of TerminationsTerminal FinishVoltage - SupplyTerminal PositionTerminal FormPeak Reflow Temperature (Cel)Supply VoltageTerminal PitchTime@Peak Reflow Temperature-Max (s)Pin CountJESD-30 CodeQualification StatusSupply Voltage-Max (Vsup)Temperature GradeSupply Voltage-Min (Vsup)Number of ChannelsuPs/uCs/Peripheral ICs TypeClock FrequencyAddress Bus WidthProtocolBoundary ScanLow Power ModeExternal Data Bus WidthData Rate (Max)Number of Serial I/OsData Transfer Rate-MaxCommunication ProtocolData Encoding/Decoding MethodFIFO'sWith False Start Bit DetectionFeaturesWith Modem ControlWith Auto Flow ControlWith IrDA Encoder/DecoderHeight Seated (Max)LengthWidthRoHS Status
Image Part # Manufacturer Description Availability Pricing Quantity Mounting TypePackage / CaseSurface MountSupplier Device PackageOperating Temperature (Max.)PackagingSeriesJESD-609 CodePbfree CodePart StatusMoisture Sensitivity Level (MSL)Number of TerminationsTerminal FinishVoltage - SupplyTerminal PositionTerminal FormPeak Reflow Temperature (Cel)Supply VoltageTerminal PitchTime@Peak Reflow Temperature-Max (s)Pin CountJESD-30 CodeQualification StatusSupply Voltage-Max (Vsup)Temperature GradeSupply Voltage-Min (Vsup)Number of ChannelsuPs/uCs/Peripheral ICs TypeClock FrequencyAddress Bus WidthProtocolBoundary ScanLow Power ModeExternal Data Bus WidthData Rate (Max)Number of Serial I/OsData Transfer Rate-MaxCommunication ProtocolData Encoding/Decoding MethodFIFO'sWith False Start Bit DetectionFeaturesWith Modem ControlWith Auto Flow ControlWith IrDA Encoder/DecoderHeight Seated (Max)LengthWidthRoHS Status
Rochester Electronics, LLC SC26C92C1B,557
Mfr. Part #
SC26C92C1B,557
Twicea Part #
699-511-SC26C92C1B,557
Rochester Electronics, LLC
IC UART DUAL W/FIFO 44QFP
Datasheet Compare
    Min.:1
    Mult.:1
    Surface Mount 44-QFP - 44-PQFP (10x10) - Tray - - - Obsolete 3 (168 Hours) - - 5V - - - - - - - - - - - - 2, DUART - - - - - - - 1Mbps - - - - 8 Byte Yes Configurable GPIO, Internal Oscillator, Timer/Counter Yes Yes - - - - ROHS3 Compliant
    SC26C92C1B,557
    SC26C92C1B,557

    699-511-SC26C92C1B,557 Rochester Electronics, LLC
    RoHS :
    Package : -
    In Stock : -
    1 : -
    Rochester Electronics, LLC ST78C36CQ64
    Mfr. Part #
    ST78C36CQ64
    Twicea Part #
    699-511-ST78C36CQ64
    Rochester Electronics, LLC
    SIPEX PLD
    Datasheet Compare
      Min.:1
      Mult.:1
      Surface Mount 64-QFP - 64-PLCC - - ST78C36 - - Obsolete - - - 5V - - - - - - - - - - - - 4 - - - - - - - - - - - - 16 Byte - Counter, Internal Oscillator - - - - - - ROHS3 Compliant
      ST78C36CQ64
      ST78C36CQ64

      699-511-ST78C36CQ64 Rochester Electronics, LLC
      RoHS :
      Package : -
      In Stock : -
      1 : -
      Rochester Electronics, LLC XR16L2550IJ
      Mfr. Part #
      XR16L2550IJ
      Twicea Part #
      699-511-XR16L2550IJ
      Rochester Electronics, LLC
      SIPEX VIDEO AMP 1 CHANNEL 1 FUNC
      Datasheet Compare
        Min.:1
        Mult.:1
        Surface Mount - - 44-PLCC - - - - - Obsolete - - - 5V - - - - - - - - - - - - 2 - - - RS232 - - - 4Mbps - - - - 16 Byte Yes Counter, Internal Oscillator Yes - - - - - ROHS3 Compliant
        XR16L2550IJ
        XR16L2550IJ

        699-511-XR16L2550IJ Rochester Electronics, LLC
        RoHS :
        Package : -
        In Stock : -
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        Rochester Electronics, LLC PC16550DVX
        Mfr. Part #
        PC16550DVX
        Twicea Part #
        699-511-PC16550DVX
        Rochester Electronics, LLC
        SERIAL I/O CONTROLLER
        Datasheet Compare
          Min.:1
          Mult.:1
          Surface Mount 44-LCC (J-Lead) - 44-PLCC (16.58x16.58) - Tape & Reel (TR) - - - Obsolete 2A (4 Weeks) - - 4.5V~5.5V - - - - - - - - - - - - 1, UART - - - - - - - 1.5Mbps - - - - 16 Byte Yes - Yes - - - - - Non-RoHS Compliant
          PC16550DVX
          PC16550DVX

          699-511-PC16550DVX Rochester Electronics, LLC
          RoHS :
          Package : -
          In Stock : -
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          Rochester Electronics, LLC TL16C2752IFNR
          Mfr. Part #
          TL16C2752IFNR
          Twicea Part #
          699-511-TL16C2752IFNR
          Rochester Electronics, LLC
          SERIAL I/O CONTROLLER
          Datasheet Compare
            Min.:1
            Mult.:1
            Surface Mount 44-LCC (J-Lead) - 44-PLCC (16.58x16.58) - Tape & Reel (TR) - - - Obsolete 3 (168 Hours) - - 1.8V~5V - - - - - - - - - - - - 2, DUART - - - RS485 - - - 3Mbps - - - - 64 Byte Yes Internal Oscillator Yes Yes Yes - - - ROHS3 Compliant
            TL16C2752IFNR
            TL16C2752IFNR

            699-511-TL16C2752IFNR Rochester Electronics, LLC
            RoHS :
            Package : -
            In Stock : -
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            Rochester Electronics, LLC TL16C550DRHBG4
            Mfr. Part #
            TL16C550DRHBG4
            Twicea Part #
            699-511-TL16C550DRHBG4
            Rochester Electronics, LLC
            SERIAL I/O CONTROLLER
            Datasheet Compare
              Min.:1
              Mult.:1
              Surface Mount 32-VFQFN Exposed Pad - 32-VQFN (5x5) - Tube - - - Obsolete 2 (1 Year) - - 2.25V~5.5V - - - - - - - - - - - - 1, UART - - - - - - - 1Mbps - - - - 16 Byte Yes - Yes Yes - - - - ROHS3 Compliant
              TL16C550DRHBG4
              TL16C550DRHBG4

              699-511-TL16C550DRHBG4 Rochester Electronics, LLC
              RoHS :
              Package : -
              In Stock : -
              1 : -
              Rochester Electronics, LLC TL16C550CFNG4
              Mfr. Part #
              TL16C550CFNG4
              Twicea Part #
              699-511-TL16C550CFNG4
              Rochester Electronics, LLC
              SERIAL I/O CONTROLLER
              Datasheet Compare
                Min.:1
                Mult.:1
                Surface Mount 44-LCC (J-Lead) - 44-PLCC (16.58x16.58) - Tube - - - Obsolete 3 (168 Hours) - - 3V~5.25V - - - - - - - - - - - - 1, UART - - - - - - - 1Mbps - - - - 16 Byte Yes - Yes Yes - - - - ROHS3 Compliant
                TL16C550CFNG4
                TL16C550CFNG4

                699-511-TL16C550CFNG4 Rochester Electronics, LLC
                RoHS :
                Package : -
                In Stock : -
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                Rochester Electronics, LLC TL16C550DZQSR
                Mfr. Part #
                TL16C550DZQSR
                Twicea Part #
                699-511-TL16C550DZQSR
                Rochester Electronics, LLC
                SERIAL I/O CONTROLLER
                Datasheet Compare
                  Min.:1
                  Mult.:1
                  Surface Mount 24-VFBGA - 24-BGA MICROSTAR JUNIOR (3x3) - Tape & Reel (TR) - - - Obsolete 1 (Unlimited) - - 2.25V~5.5V - - - - - - - - - - - - 1, UART - - - - - - - 1Mbps - - - - 16 Byte Yes - Yes Yes - - - - ROHS3 Compliant
                  TL16C550DZQSR
                  TL16C550DZQSR

                  699-511-TL16C550DZQSR Rochester Electronics, LLC
                  RoHS :
                  Package : -
                  In Stock : -
                  1 : -
                  Rochester Electronics, LLC TL16C552APN
                  Mfr. Part #
                  TL16C552APN
                  Twicea Part #
                  699-511-TL16C552APN
                  Rochester Electronics, LLC
                  SERIAL I/O CONTROLLER
                  Datasheet Compare
                    Min.:1
                    Mult.:1
                    Surface Mount 80-LQFP - 80-LQFP (12x12) - Tray - - - Last Time Buy 3 (168 Hours) - - 4.75V~5.25V - - - - - - - - - - - - 2, DUART - - - - - - - 1Mbps - - - - 16 Byte Yes Printer Port Yes - - - - - ROHS3 Compliant
                    TL16C552APN
                    TL16C552APN

                    699-511-TL16C552APN Rochester Electronics, LLC
                    RoHS :
                    Package : -
                    In Stock : -
                    1 : -
                    Rochester Electronics, LLC SC26C92C1A,529
                    Mfr. Part #
                    SC26C92C1A,529
                    Twicea Part #
                    699-511-SC26C92C1A,529
                    Rochester Electronics, LLC
                    IC DUART 1MBPS 44PLCC
                    Datasheet Compare
                      Min.:1
                      Mult.:1
                      Surface Mount 44-LCC (J-Lead) - 44-PLCC (16.59x16.59) - Tube - - - Obsolete 3 (168 Hours) - - 5V - - - - - - - - - - - - 2, DUART - - - - - - - 1Mbps - - - - 8 Byte Yes Configurable GPIO, Internal Oscillator, Timer/Counter Yes Yes - - - - ROHS3 Compliant
                      SC26C92C1A,529
                      SC26C92C1A,529

                      699-511-SC26C92C1A,529 Rochester Electronics, LLC
                      RoHS :
                      Package : -
                      In Stock : -
                      1 : -
                      Rochester Electronics, LLC PC16552DV
                      Mfr. Part #
                      PC16552DV
                      Twicea Part #
                      699-511-PC16552DV
                      Rochester Electronics, LLC
                      SERIAL I/O CONTROLLER
                      Datasheet Compare
                        Min.:1
                        Mult.:1
                        Surface Mount 44-LCC (J-Lead) - 44-PLCC (16.58x16.58) - Tube - - - Obsolete 2A (4 Weeks) - - 5V - - - - - - - - - - - - 2, DUART - - - - - - - 1.5Mbps - - - - 16 Byte Yes - Yes - - - - - Non-RoHS Compliant
                        PC16552DV
                        PC16552DV

                        699-511-PC16552DV Rochester Electronics, LLC
                        RoHS :
                        Package : -
                        In Stock : -
                        1 : -
                        Rochester Electronics, LLC TL16C550BFN
                        Mfr. Part #
                        TL16C550BFN
                        Twicea Part #
                        699-511-TL16C550BFN
                        Rochester Electronics, LLC
                        SERIAL I/O CONTROLLER
                        Datasheet Compare
                          Min.:1
                          Mult.:1
                          - - YES - 70°C - - e0 no Obsolete 3 (168 Hours) 44 TIN LEAD - QUAD J BEND NOT SPECIFIED 5V 1.27mm NOT SPECIFIED 44 S-PQCC-J44 COMMERCIAL 5.25V COMMERCIAL 4.75V - SERIAL IO/COMMUNICATION CONTROLLER, SERIAL 3.072MHz 3 - NO NO 8 - 1 0.068603515625 MBps ASYNC, BIT NRZ - - - - - - 4.57mm 16.5862mm 16.5862mm Non-RoHS Compliant
                          TL16C550BFN
                          TL16C550BFN

                          699-511-TL16C550BFN Rochester Electronics, LLC
                          RoHS :
                          Package : -
                          In Stock : -
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                          Rochester Electronics, LLC XR16V654IJ
                          Mfr. Part #
                          XR16V654IJ
                          Twicea Part #
                          699-511-XR16V654IJ
                          Rochester Electronics, LLC
                          SIPEX CNTR SYNC POS EDGE 4-BIT
                          Datasheet Compare
                            Min.:1
                            Mult.:1
                            Surface Mount - - 68-PLCC - - - - - Obsolete - - - 3.3V - - - - - - - - - - - - 4 - - - RS232 - - - 16Mbps - - - - 64 Byte Yes Counter, Internal Oscillator Yes - - - - - ROHS3 Compliant
                            XR16V654IJ
                            XR16V654IJ

                            699-511-XR16V654IJ Rochester Electronics, LLC
                            RoHS :
                            Package : -
                            In Stock : -
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                            Rochester Electronics, LLC ST16C452CJ68PS
                            Mfr. Part #
                            ST16C452CJ68PS
                            Twicea Part #
                            699-511-ST16C452CJ68PS
                            Rochester Electronics, LLC
                            SIPEX TELECOM CIRCUIT 1-FUNC
                            Datasheet Compare
                              Min.:1
                              Mult.:1
                              Surface Mount - - 68-PLCC - - - - - Obsolete - - - 5V - - - - - - - - - - - - 2 - - - - - - - 1.5Mbps - - - - 1 Byte Yes Counter, Internal Oscillator Yes - - - - - ROHS3 Compliant
                              ST16C452CJ68PS
                              ST16C452CJ68PS

                              699-511-ST16C452CJ68PS Rochester Electronics, LLC
                              RoHS :
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                              In Stock : -
                              1 : -
                              Rochester Electronics, LLC ST16C2450IJ44
                              Mfr. Part #
                              ST16C2450IJ44
                              Twicea Part #
                              699-511-ST16C2450IJ44
                              Rochester Electronics, LLC
                              SIPEX PRESCLR 8401 SERIES 1-FUNC
                              Datasheet Compare
                                Min.:1
                                Mult.:1
                                Surface Mount - - 44-PLCC - - - - - Obsolete - - - 5V - - - - - - - - - - - - 2 - - - RS232 - - - 1.5Mbps - - - - 1 Byte Yes Counter, Internal Oscillator Yes - - - - - ROHS3 Compliant
                                ST16C2450IJ44
                                ST16C2450IJ44

                                699-511-ST16C2450IJ44 Rochester Electronics, LLC
                                RoHS :
                                Package : -
                                In Stock : -
                                1 : -
                                Rochester Electronics, LLC ST16C452IJ68
                                Mfr. Part #
                                ST16C452IJ68
                                Twicea Part #
                                699-511-ST16C452IJ68
                                Rochester Electronics, LLC
                                SIPEX TELECOM CIRCUIT 1-FUNC
                                Datasheet Compare
                                  Min.:1
                                  Mult.:1
                                  Surface Mount - - 68-PLCC - - - - - Obsolete - - - 5V - - - - - - - - - - - - 2 - - - - - - - 1.5Mbps - - - - 1 Byte Yes Counter, Internal Oscillator Yes - - - - - ROHS3 Compliant
                                  ST16C452IJ68
                                  ST16C452IJ68

                                  699-511-ST16C452IJ68 Rochester Electronics, LLC
                                  RoHS :
                                  Package : -
                                  In Stock : -
                                  1 : -
                                  Rochester Electronics, LLC ST16C550IJ44
                                  Mfr. Part #
                                  ST16C550IJ44
                                  Twicea Part #
                                  699-511-ST16C550IJ44
                                  Rochester Electronics, LLC
                                  SIPEX PIPELINE REGISTER 8-BIT
                                  Datasheet Compare
                                    Min.:1
                                    Mult.:1
                                    Surface Mount - - 44-PLCC - - - - - Obsolete - - - 7V - - - - - - - - - - - - - - - - - - - - 1.5Mbps - - - - 16 Byte Yes Counter, Internal Oscillator Yes - - - - - ROHS3 Compliant
                                    ST16C550IJ44
                                    ST16C550IJ44

                                    699-511-ST16C550IJ44 Rochester Electronics, LLC
                                    RoHS :
                                    Package : -
                                    In Stock : -
                                    1 : -
                                    Rochester Electronics, LLC SC16C850LIET,115
                                    Mfr. Part #
                                    SC16C850LIET,115
                                    Twicea Part #
                                    699-511-SC16C850LIET,115
                                    Rochester Electronics, LLC
                                    IC UART SINGLE W/FIFO 36TFBGA
                                    Datasheet Compare
                                      Min.:1
                                      Mult.:1
                                      Surface Mount 36-TFBGA - 36-TFBGA (3.5x3.5) - Tape & Reel (TR) - - - Obsolete 1 (Unlimited) - - 1.8V - - - - - - - - - - - - 1, UART - - - RS485 - - - 5Mbps - - - - 128 Byte Yes - Yes Yes Yes - - - ROHS3 Compliant
                                      SC16C850LIET,115
                                      SC16C850LIET,115

                                      699-511-SC16C850LIET,115 Rochester Electronics, LLC
                                      RoHS :
                                      Package : -
                                      In Stock : -
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                                      Rochester Electronics, LLC SC16C652BIB48,151
                                      Mfr. Part #
                                      SC16C652BIB48,151
                                      Twicea Part #
                                      699-511-SC16C652BIB48,151
                                      Rochester Electronics, LLC
                                      SERIAL I/O CONTROLLER
                                      Datasheet Compare
                                        Min.:1
                                        Mult.:1
                                        Surface Mount 48-LQFP - 48-LQFP (7x7) - Tray - - - Obsolete 1 (Unlimited) - - 2.5V 3.3V 5V - - - - - - - - - - - - 2, DUART - - - - - - - 5Mbps - - - - 32 Byte Yes - Yes Yes Yes - - - ROHS3 Compliant
                                        SC16C652BIB48,151
                                        SC16C652BIB48,151

                                        699-511-SC16C652BIB48,151 Rochester Electronics, LLC
                                        RoHS :
                                        Package : -
                                        In Stock : -
                                        1 : -
                                        Rochester Electronics, LLC SC16C2552BIA44,512
                                        Mfr. Part #
                                        SC16C2552BIA44,512
                                        Twicea Part #
                                        699-511-SC16C2552BIA44,512
                                        Rochester Electronics, LLC
                                        IC UART DUAL SOT187-2
                                        Datasheet Compare
                                          Min.:1
                                          Mult.:1
                                          Surface Mount 44-LCC (J-Lead) - 44-PLCC (16.59x16.59) - Tube - - - Obsolete 3 (168 Hours) - - 2.5V 3.3V 5V - - - - - - - - - - - - 2, DUART - - - - - - - 5Mbps - - - - 16 Byte Yes - Yes - - - - - ROHS3 Compliant
                                          SC16C2552BIA44,512
                                          SC16C2552BIA44,512

                                          699-511-SC16C2552BIA44,512 Rochester Electronics, LLC
                                          RoHS :
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                                          Integrated Circuits (ICs)

                                          Interface - UARTs (Universal Asynchronous Receiver Transmitter) definition: A universal asynchronous receiver-transmitter (UART) is a computer hardware device for asynchronous serial communication in which the data f... Interface - UARTs (Universal Asynchronous Receiver Transmitter) Product Listing: SC26C92C1B,557,ST78C36CQ64,XR16L2550IJ,PC16550DVX,TL16C2752IFNR.Integrated Circuits (ICs) type:Embedded - Microcontrollers(134273),Memory(116337),PMIC - Voltage Regulators - Linear(107072),PMIC - Supervisors(101983),Embedded - FPGAs (Field Programmable Gate Array)(62862) .Interface - UARTs (Universal Asynchronous Receiver Transmitter) has 80 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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