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  • All Products
  • Integrated Circuits (ICs)
  • Interface - UARTs (Universal Asynchronous Receiver Transmitter)
Image Part # Manufacturer Description Availability Pricing Quantity MountPackage / CaseSurface MountNumber of PinsOperating Temperature (Max.)JESD-609 CodePbfree CodeNumber of TerminationsTerminal FinishMax Operating TemperatureMin Operating TemperatureAdditional FeatureHTS CodeTerminal PositionTerminal FormPeak Reflow Temperature (Cel)Supply VoltageTerminal PitchTime@Peak Reflow Temperature-Max (s)Pin CountJESD-30 CodeQualification StatusOperating Supply VoltagePower SuppliesTemperature GradeNumber of ChannelsMax Supply VoltageMin Supply VoltageNominal Supply CurrentuPs/uCs/Peripheral ICs TypeClock FrequencyData RateAddress Bus WidthEvaluation KitBoundary ScanLow Power ModeExternal Data Bus WidthNumber of Serial I/OsBus CompatibilityData Transfer Rate-MaxCommunication ProtocolData Encoding/Decoding MethodHeight Seated (Max)LengthWidthRadiation HardeningRoHS StatusLead Free
Image Part # Manufacturer Description Availability Pricing Quantity MountPackage / CaseSurface MountNumber of PinsOperating Temperature (Max.)JESD-609 CodePbfree CodeNumber of TerminationsTerminal FinishMax Operating TemperatureMin Operating TemperatureAdditional FeatureHTS CodeTerminal PositionTerminal FormPeak Reflow Temperature (Cel)Supply VoltageTerminal PitchTime@Peak Reflow Temperature-Max (s)Pin CountJESD-30 CodeQualification StatusOperating Supply VoltagePower SuppliesTemperature GradeNumber of ChannelsMax Supply VoltageMin Supply VoltageNominal Supply CurrentuPs/uCs/Peripheral ICs TypeClock FrequencyData RateAddress Bus WidthEvaluation KitBoundary ScanLow Power ModeExternal Data Bus WidthNumber of Serial I/OsBus CompatibilityData Transfer Rate-MaxCommunication ProtocolData Encoding/Decoding MethodHeight Seated (Max)LengthWidthRadiation HardeningRoHS StatusLead Free
Exar Corporation XR82C684CJTR/44-F
Mfr. Part #
XR82C684CJTR/44-F
Twicea Part #
3417-511-XR82C684CJTR/44-F
Exar Corporation
IC UART CMOS QUAD 44PLCC
Datasheet Compare
    Min.:1
    Mult.:1
    Surface Mount PLCC - 44 - - - - - 70°C 0°C - - - - - - - - - - - 5V - - 4 5.25V 4.75V 15mA - - 1 Mbps - - - - - - - - - - - - - - RoHS Compliant Lead Free
    XR82C684CJTR/44-F
    XR82C684CJTR/44-F

    3417-511-XR82C684CJTR/44-F Exar Corporation
    RoHS :
    Package : -
    In Stock : -
    1 : -
    Exar Corporation XR16L784IVTR-F
    Mfr. Part #
    XR16L784IVTR-F
    Twicea Part #
    3417-511-XR16L784IVTR-F
    Exar Corporation
    UART 4-CH 64Byte FIFO 3.3V/5V 64-Pin LQFP T/R
    Datasheet Compare
      Min.:1
      Mult.:1
      Surface Mount LQFP - 64 - - - - - 85°C -40°C - - - - - - - - - - - - - - 4 5.5V 2.97V 5mA - - 6.25 Mbps - - - - - - - - - - - - - - RoHS Compliant -
      XR16L784IVTR-F
      XR16L784IVTR-F

      3417-511-XR16L784IVTR-F Exar Corporation
      RoHS :
      Package : -
      In Stock : -
      1 : -
      Exar Corporation XR20M1172G28-0A-EB
      Mfr. Part #
      XR20M1172G28-0A-EB
      Twicea Part #
      3417-511-XR20M1172G28-0A-EB
      Exar Corporation
      EVAL BOARD FOR XR20M1172 28TSSOP
      Datasheet Compare
        Min.:1
        Mult.:1
        - TSSOP - - - - - - - 85°C -40°C - - - - - - - - - - - - - - 2 3.6V 1.62V 500μA - - 16 Mbps - Yes - - - - - - - - - - - - RoHS Compliant -
        XR20M1172G28-0A-EB
        XR20M1172G28-0A-EB

        3417-511-XR20M1172G28-0A-EB Exar Corporation
        RoHS :
        Package : -
        In Stock : -
        1 : -
        Exar Corporation ST16C650CJ44-F
        Mfr. Part #
        ST16C650CJ44-F
        Twicea Part #
        3417-511-ST16C650CJ44-F
        Exar Corporation
        -
        Datasheet Compare
        200 In Stock
          Min.:1
          Mult.:1
          - PLCC YES - 70°C e3 - 44 Matte Tin (Sn) - - - 8542.31.00.01 QUAD J BEND - 5V 1.27mm - - S-PQCC-J44 Not Qualified 5.5V 5V COMMERCIAL - - - - SERIAL IO/COMMUNICATION CONTROLLER, SERIAL - 3.125 Mbps - - - - - - - - - - - - - - RoHS Compliant Lead Free
          ST16C650CJ44-F
          ST16C650CJ44-F

          3417-511-ST16C650CJ44-F Exar Corporation
          RoHS :
          Package : -
          In Stock : 200
          1 : -
          Exar Corporation XR17D158IV
          Mfr. Part #
          XR17D158IV
          Twicea Part #
          3417-511-XR17D158IV
          Exar Corporation
          IC UART PCI BUS OCTAL 144LQFP
          Datasheet Compare
            Min.:1
            Mult.:1
            Surface Mount LQFP - 144 - e0 - 144 Tin/Lead (Sn/Pb) 85°C -40°C ALSO REQUIRES 3.3V SUPPLY - QUAD GULL WING NOT SPECIFIED 5V 0.5mm NOT SPECIFIED 144 - Not Qualified 5V - INDUSTRIAL 8 5.5V 4.5V 5mA SERIAL IO/COMMUNICATION CONTROLLER, SERIAL 50MHz 6.25 Mbps 32 - NO YES 32 8 PCI - ASYNC, BIT NRZ 1.6mm 20mm 20mm - RoHS Compliant Contains Lead
            XR17D158IV
            XR17D158IV

            3417-511-XR17D158IV Exar Corporation
            RoHS :
            Package : -
            In Stock : -
            1 : -
            Exar Corporation XR17D154CV
            Mfr. Part #
            XR17D154CV
            Twicea Part #
            3417-511-XR17D154CV
            Exar Corporation
            IC UART PCI BUS QUAD 144LQFP
            Datasheet Compare
              Min.:1
              Mult.:1
              Surface Mount LQFP - 144 - e0 - 144 Tin/Lead (Sn/Pb) 70°C 0°C - - QUAD GULL WING NOT SPECIFIED 5V 0.5mm NOT SPECIFIED 144 - Not Qualified - 3.3/5V COMMERCIAL 4 5.5V 3V 4mA SERIAL IO/COMMUNICATION CONTROLLER, SERIAL 50MHz 6.25 Mbps 32 - NO YES 32 4 PCI 0.78125 MBps ASYNC, BIT NRZ 1.6mm 20mm 20mm - RoHS Compliant -
              XR17D154CV
              XR17D154CV

              3417-511-XR17D154CV Exar Corporation
              RoHS :
              Package : -
              In Stock : -
              1 : -
              Exar Corporation XR88C92IJTR-F
              Mfr. Part #
              XR88C92IJTR-F
              Twicea Part #
              3417-511-XR88C92IJTR-F
              Exar Corporation
              IC UART FIFO DUAL 44PLCC
              Datasheet Compare
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                Mult.:1
                Surface Mount PLCC - 44 - e3 - 44 Matte Tin (Sn) 85°C -40°C - - QUAD J BEND NOT SPECIFIED 5V - NOT SPECIFIED - - - 5V - INDUSTRIAL 2 5.5V 2.97V 1.5mA SERIAL IO/COMMUNICATION CONTROLLER, SERIAL - 1 Mbps 4 - NO YES 8 2 - - ASYNC, BIT NRZ 4.57mm 16.585mm 16.585mm - RoHS Compliant Lead Free
                XR88C92IJTR-F
                XR88C92IJTR-F

                3417-511-XR88C92IJTR-F Exar Corporation
                RoHS :
                Package : -
                In Stock : -
                1 : -
                Exar Corporation XR88C681CP/40
                Mfr. Part #
                XR88C681CP/40
                Twicea Part #
                3417-511-XR88C681CP/40
                Exar Corporation
                -
                Datasheet Compare
                  Min.:1
                  Mult.:1
                  Through Hole PDIP - 40 - e0 - 40 TIN LEAD 70°C 0°C - - DUAL - NOT SPECIFIED 5V - NOT SPECIFIED 40 - Not Qualified 5V 5V COMMERCIAL 2 5.25V 4.75V 15mA SERIAL IO/COMMUNICATION CONTROLLER, SERIAL - 1 Mbps 4 - NO YES 8 2 8080; 8080A; 8085; 8086; 8088; Z80; Z8000; 68XX; 65XX; 8051; 68HC11 - ASYNC, BIT NRZ 6.35mm 51.75mm - - RoHS Compliant -
                  XR88C681CP/40
                  XR88C681CP/40

                  3417-511-XR88C681CP/40 Exar Corporation
                  RoHS :
                  Package : -
                  In Stock : -
                  1 : -
                  Exar Corporation XR82C684JTR-F
                  Mfr. Part #
                  XR82C684JTR-F
                  Twicea Part #
                  3417-511-XR82C684JTR-F
                  Exar Corporation
                  UART 4-CH 3Byte FIFO 5V 68-Pin PLCC T/R
                  Datasheet Compare
                    Min.:1
                    Mult.:1
                    Surface Mount PLCC - 68 - - - - - 85°C -40°C - - - - - - - - - - - 5V - - 4 5.25V 4.75V 15mA - - 1 Mbps - - - - - - - - - - - - - - RoHS Compliant Lead Free
                    XR82C684JTR-F
                    XR82C684JTR-F

                    3417-511-XR82C684JTR-F Exar Corporation
                    RoHS :
                    Package : -
                    In Stock : -
                    1 : -
                    Exar Corporation ST16C2450CP40F
                    Mfr. Part #
                    ST16C2450CP40F
                    Twicea Part #
                    3417-511-ST16C2450CP40F
                    Exar Corporation
                    -
                    Datasheet Compare
                      Min.:1
                      Mult.:1
                      Through Hole PDIP - 40 - - - - - 70°C 0°C - - - - - - - - - - - - - - 2 5.5V 2.97V 3mA - - 1.5 Mbps - - - - - - - - - - - - - - RoHS Compliant Lead Free
                      ST16C2450CP40F
                      ST16C2450CP40F

                      3417-511-ST16C2450CP40F Exar Corporation
                      RoHS :
                      Package : -
                      In Stock : -
                      1 : -
                      Exar Corporation ST16C650CQ48-F
                      Mfr. Part #
                      ST16C650CQ48-F
                      Twicea Part #
                      3417-511-ST16C650CQ48-F
                      Exar Corporation
                      -
                      Datasheet Compare
                        Min.:1
                        Mult.:1
                        - TQFP YES - 70°C e3 - 48 Matte Tin (Sn) - - - 8542.31.00.01 QUAD GULL WING - 5V 0.5mm - - S-PQFP-G48 Not Qualified 5.5V 5V COMMERCIAL - - - - SERIAL IO/COMMUNICATION CONTROLLER, SERIAL - 3.125 Mbps - - - - - - - - - - - - - - RoHS Compliant Lead Free
                        ST16C650CQ48-F
                        ST16C650CQ48-F

                        3417-511-ST16C650CQ48-F Exar Corporation
                        RoHS :
                        Package : -
                        In Stock : -
                        1 : -
                        Exar Corporation ST16C2552IJ44TR-F
                        Mfr. Part #
                        ST16C2552IJ44TR-F
                        Twicea Part #
                        3417-511-ST16C2552IJ44TR-F
                        Exar Corporation
                        IC UART FIFO 16B DUAL 44PLCC
                        Datasheet Compare
                        500 In Stock
                          Min.:1
                          Mult.:1
                          Surface Mount PLCC - 44 - e3 yes 44 Matte Tin (Sn) 85°C -40°C IT ALSO OPERATES AT 3.3V AT 30 MHZ - QUAD J BEND - 5V - - 44 - - - 3.3/5V INDUSTRIAL 2 5.5V 2.97V 3mA SERIAL IO/COMMUNICATION CONTROLLER, SERIAL 64MHz 4 Mbps 3 - NO YES 8 2 - 0.5 MBps ASYNC, BIT, BYTE, ETHERNET NRZ 4.57mm 16.585mm 16.585mm No RoHS Compliant Lead Free
                          ST16C2552IJ44TR-F
                          ST16C2552IJ44TR-F

                          3417-511-ST16C2552IJ44TR-F Exar Corporation
                          RoHS :
                          Package : -
                          In Stock : 500
                          1 : -
                          Exar Corporation XR16M654IQ100TR-F
                          Mfr. Part #
                          XR16M654IQ100TR-F
                          Twicea Part #
                          3417-511-XR16M654IQ100TR-F
                          Exar Corporation
                          UART 4-CH 64byte FIFO 1.8V/2.5V/3.3V 100-Pin QFP T/R
                          Datasheet Compare
                            Min.:1
                            Mult.:1
                            - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - RoHS Compliant -
                            XR16M654IQ100TR-F
                            XR16M654IQ100TR-F

                            3417-511-XR16M654IQ100TR-F Exar Corporation
                            RoHS :
                            Package : -
                            In Stock : -
                            1 : -
                            Exar Corporation XR16M654IL48TR-F
                            Mfr. Part #
                            XR16M654IL48TR-F
                            Twicea Part #
                            3417-511-XR16M654IL48TR-F
                            Exar Corporation
                            UART 4-CH 64byte FIFO 1.8V/2.5V/3.3V 48-Pin QFN EP T/R
                            Datasheet Compare
                              Min.:1
                              Mult.:1
                              - QFN - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - RoHS Compliant -
                              XR16M654IL48TR-F
                              XR16M654IL48TR-F

                              3417-511-XR16M654IL48TR-F Exar Corporation
                              RoHS :
                              Package : -
                              In Stock : -
                              1 : -
                              Exar Corporation XR16M654IV80TR-F
                              Mfr. Part #
                              XR16M654IV80TR-F
                              Twicea Part #
                              3417-511-XR16M654IV80TR-F
                              Exar Corporation
                              UART 4-CH 64byte FIFO 1.8V/2.5V/3.3V 80-Pin LQFP T/R
                              Datasheet Compare
                                Min.:1
                                Mult.:1
                                - LQFP - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - RoHS Compliant -
                                XR16M654IV80TR-F
                                XR16M654IV80TR-F

                                3417-511-XR16M654IV80TR-F Exar Corporation
                                RoHS :
                                Package : -
                                In Stock : -
                                1 : -
                                Exar Corporation XR16M654IV64TR-F
                                Mfr. Part #
                                XR16M654IV64TR-F
                                Twicea Part #
                                3417-511-XR16M654IV64TR-F
                                Exar Corporation
                                UART 4-CH 64byte FIFO 1.8V/2.5V/3.3V 64-Pin LQFP T/R
                                Datasheet Compare
                                  Min.:1
                                  Mult.:1
                                  - LQFP - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - RoHS Compliant -
                                  XR16M654IV64TR-F
                                  XR16M654IV64TR-F

                                  3417-511-XR16M654IV64TR-F Exar Corporation
                                  RoHS :
                                  Package : -
                                  In Stock : -
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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: XR82C684CJTR/44-F,XR16L784IVTR-F,XR20M1172G28-0A-EB,ST16C650CJ44-F,XR17D158IV.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 556 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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