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  • All Products
  • Integrated Circuits (ICs)
  • Interface - UARTs (Universal Asynchronous Receiver Transmitter)
556 Products Found remaining
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Compare Image Part # Manufacturer Description Availability Pricing Quantity RoHS MountPackage / CaseSurface MountNumber of PinsWeightUsage LevelPackagingJESD-609 CodePbfree CodeMoisture Sensitivity Level (MSL)Number of TerminationsECCN CodeTerminal FinishMax Operating TemperatureMin Operating TemperatureAdditional FeatureHTS CodeTerminal PositionTerminal FormPeak Reflow Temperature (Cel)Supply VoltageTerminal PitchTime@Peak Reflow Temperature-Max (s)Pin CountQualification StatusOperating Supply VoltagePower SuppliesTemperature GradeNumber of ChannelsMax Supply VoltageMin Supply VoltageMemory SizeOperating Supply CurrentNominal Supply CurrentuPs/uCs/Peripheral ICs TypeClock FrequencyVoltage - OutputData RateAddress Bus WidthBoundary ScanLow Power ModeScreening LevelExternal Data Bus WidthNumber of Serial I/OsBus CompatibilityData Transfer Rate-MaxCommunication ProtocolData Encoding/Decoding MethodHeightHeight Seated (Max)LengthWidthRadiation HardeningREACH SVHCRoHS StatusLead Free
Compare Image Part # Manufacturer Description Availability Pricing Quantity RoHS MountPackage / CaseSurface MountNumber of PinsWeightUsage LevelPackagingJESD-609 CodePbfree CodeMoisture Sensitivity Level (MSL)Number of TerminationsECCN CodeTerminal FinishMax Operating TemperatureMin Operating TemperatureAdditional FeatureHTS CodeTerminal PositionTerminal FormPeak Reflow Temperature (Cel)Supply VoltageTerminal PitchTime@Peak Reflow Temperature-Max (s)Pin CountQualification StatusOperating Supply VoltagePower SuppliesTemperature GradeNumber of ChannelsMax Supply VoltageMin Supply VoltageMemory SizeOperating Supply CurrentNominal Supply CurrentuPs/uCs/Peripheral ICs TypeClock FrequencyVoltage - OutputData RateAddress Bus WidthBoundary ScanLow Power ModeScreening LevelExternal Data Bus WidthNumber of Serial I/OsBus CompatibilityData Transfer Rate-MaxCommunication ProtocolData Encoding/Decoding MethodHeightHeight Seated (Max)LengthWidthRadiation HardeningREACH SVHCRoHS StatusLead Free
XR68C681CP Datasheet
Mfr. Part #
XR68C681CP
MOST Part #
3417-511-XR68C681CP
Exar Corporation
IC UART CMOS DUAL 40DIP
3451 In Stock
    Min.:1
    Mult.:1
    Through Hole PDIP - 40 - Military grade - 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 4MHz - 1 Mbps 4 NO NO MIL-STD-883 8 2 - - ASYNC, BIT NRZ - 6.35mm 51.75mm - - - RoHS Compliant -
    XR68C681CP
    XR68C681CP

    3417-511-XR68C681CP Exar Corporation
    RoHS :
    Package : -
    In Stock : 3451
    1 : -
    ST16C550IQ48TR-F Datasheet
    Mfr. Part #
    ST16C550IQ48TR-F
    MOST Part #
    3417-511-ST16C550IQ48TR-F
    Exar Corporation
    IC UART FIFO 16B SGL 48TQFP
    9 In Stock
      Min.:1
      Mult.:1
      Surface Mount TQFP - - - - Tape & Reel (TR) - - - - - - 85°C -40°C - - - - - - - - - - 5V - - 1 5.5V 2.97V - - 3mA - - - 1.5 Mbps - - - - - - - - - - - - - - - - RoHS Compliant -
      ST16C550IQ48TR-F
      ST16C550IQ48TR-F

      3417-511-ST16C550IQ48TR-F Exar Corporation
      RoHS :
      Package : -
      In Stock : 9
      1 : -
      XR20M1172IG28 Datasheet
      Mfr. Part #
      XR20M1172IG28
      MOST Part #
      3417-511-XR20M1172IG28
      Exar Corporation
      IC UART FIFO I2C/SPI 64B 28TSSOP
      17 In Stock
        Min.:1
        Mult.:1
        Surface Mount TSSOP - 28 - - - - - 1 (Unlimited) 28 - - 85°C -40°C - - DUAL GULL WING 225 3.3V 0.65mm NOT SPECIFIED 28 Not Qualified - 1.8/3.3V INDUSTRIAL 2 3.63V 1.62V - - 500μA - - - 16 Mbps - NO NO - - 8 - - I2C - - - 9.7mm 4.4mm - - RoHS Compliant Contains Lead
        XR20M1172IG28
        XR20M1172IG28

        3417-511-XR20M1172IG28 Exar Corporation
        RoHS :
        Package : -
        In Stock : 17
        1 : -
        ST16C452CJ68-F Datasheet
        Mfr. Part #
        ST16C452CJ68-F
        MOST Part #
        3417-511-ST16C452CJ68-F
        Exar Corporation
        UART 2-CH 3.3V/5V 68-Pin PLCC
          Min.:1
          Mult.:1
          Surface Mount PLCC - 68 - - - e3 yes 1 (Unlimited) 68 - Matte Tin (Sn) 70°C 0°C - - QUAD J BEND 260 5V - 40 68 - 5V - COMMERCIAL 2 5.5V 2.97V - - 5mA SERIAL IO/COMMUNICATION CONTROLLER, SERIAL - - 1.5 Mbps - NO NO - - 2 - 0.1875 MBps ASYNC, BIT NRZ 5.08mm - 24.33mm 24.33mm No - RoHS Compliant Lead Free
          ST16C452CJ68-F
          ST16C452CJ68-F

          3417-511-ST16C452CJ68-F Exar Corporation
          RoHS :
          Package : -
          In Stock : -
          1 : -
          XR17D154CV-F Datasheet
          Mfr. Part #
          XR17D154CV-F
          MOST Part #
          3417-511-XR17D154CV-F
          Exar Corporation
          EXAR XR17D154CV-F UART Interface, 4, 6.25 Mbps, 3 V, 5.5 V, LQFP, 144 Pins
            Min.:1
            Mult.:1
            Surface Mount LQFP - 144 1.290414g - - e3 yes - 144 5A991 MATTE TIN 70°C 0°C - - QUAD GULL WING - 5V 0.5mm - 144 - - - COMMERCIAL 4 5.5V 3V 64B 4mA 4mA SERIAL IO/COMMUNICATION CONTROLLER, SERIAL 50MHz - 6.25 Mbps - NO YES - - 4 PCI 0.78125 MBps ASYNC, BIT NRZ 1.45mm - 20.1mm 20.1mm No Unknown RoHS Compliant Lead Free
            XR17D154CV-F
            XR17D154CV-F

            3417-511-XR17D154CV-F Exar Corporation
            RoHS :
            Package : -
            In Stock : -
            1 : -
            ST16C2450CQ48-F Datasheet
            Mfr. Part #
            ST16C2450CQ48-F
            MOST Part #
            3417-511-ST16C2450CQ48-F
            Exar Corporation
            IC UART FIFO DUAL 48TQFP
              Min.:1
              Mult.:1
              - TQFP YES 48 - - - e3 yes 3 (168 Hours) 48 - Matte Tin (Sn) 70°C 0°C - - QUAD GULL WING 260 5V 0.5mm 40 48 Not Qualified 5V - COMMERCIAL 2 5.5V 2.97V - - 3mA SERIAL IO/COMMUNICATION CONTROLLER, SERIAL - - 1.5 Mbps 3 NO NO - 8 2 - 0.1875 MBps ASYNC, BIT NRZ - - 7mm 7mm - - RoHS Compliant Lead Free
              ST16C2450CQ48-F
              ST16C2450CQ48-F

              3417-511-ST16C2450CQ48-F Exar Corporation
              RoHS :
              Package : -
              In Stock : -
              1 : -
              ST16C2450IJ44-F Datasheet
              Mfr. Part #
              ST16C2450IJ44-F
              MOST Part #
              3417-511-ST16C2450IJ44-F
              Exar Corporation
              IC UART FIFO DUAL 44PLCC
                Min.:1
                Mult.:1
                Surface Mount PLCC - 44 - - - e3 yes - 44 - Matte Tin (Sn) 85°C -40°C - - QUAD J BEND 260 5V - 40 44 Not Qualified 5V - INDUSTRIAL 2 5.5V 2.97V - - 3mA SERIAL IO/COMMUNICATION CONTROLLER, SERIAL - - 1.5 Mbps 3 NO NO - 8 2 - 0.1875 MBps ASYNC, BIT NRZ - 4.57mm - - - - RoHS Compliant Lead Free
                ST16C2450IJ44-F
                ST16C2450IJ44-F

                3417-511-ST16C2450IJ44-F Exar Corporation
                RoHS :
                Package : -
                In Stock : -
                1 : -
                XR88C92IV-F Datasheet
                Mfr. Part #
                XR88C92IV-F
                MOST Part #
                3417-511-XR88C92IV-F
                Exar Corporation
                UART 2-CH 8Byte FIFO 3.3V/5V 44-Pin LQFP
                  Min.:1
                  Mult.:1
                  Surface Mount LQFP - 44 - - - e3 yes 4 (72 Hours) 44 - Matte Tin (Sn) 85°C -40°C ALSO OPERATES AT 3.3V SUPPLY AT 8MHZ - QUAD GULL WING 260 3.3V 0.8mm 40 44 Not Qualified 5V - INDUSTRIAL 2 5.5V 2.97V - - 1.5mA SERIAL IO/COMMUNICATION CONTROLLER, SERIAL - - 1 Mbps 4 NO YES - 8 2 - - ASYNC, BIT NRZ - 1.6mm 10mm 10mm - - RoHS Compliant Lead Free
                  XR88C92IV-F
                  XR88C92IV-F

                  3417-511-XR88C92IV-F Exar Corporation
                  RoHS :
                  Package : -
                  In Stock : -
                  1 : -
                  XR16V654IJ-F Datasheet
                  Mfr. Part #
                  XR16V654IJ-F
                  MOST Part #
                  3417-511-XR16V654IJ-F
                  Exar Corporation
                  UART Interface IC UART
                    Min.:1
                    Mult.:1
                    Surface Mount PLCC - 68 - - - e3 yes - 68 - Matte Tin (Sn) 85°C -40°C ALSO OPERATES AT 2.5V SUPPLY @ 50MHZ - QUAD J BEND 260 3.3V 1.27mm 40 68 Not Qualified - 2.5/3.3V INDUSTRIAL 4 3.6V 2.25V - - 3mA SERIAL IO/COMMUNICATION CONTROLLER, SERIAL - - 16 Mbps 3 NO YES - 8 4 - 2 MBps ASYNC, BIT - - 5.08mm - - - - RoHS Compliant Lead Free
                    XR16V654IJ-F
                    XR16V654IJ-F

                    3417-511-XR16V654IJ-F Exar Corporation
                    RoHS :
                    Package : -
                    In Stock : -
                    1 : -
                    XR68C92CJ-F Datasheet
                    Mfr. Part #
                    XR68C92CJ-F
                    MOST Part #
                    3417-511-XR68C92CJ-F
                    Exar Corporation
                    IC UART FIFO DUAL 44PLCC
                      Min.:1
                      Mult.:1
                      Surface Mount PLCC - 44 - - - e3 yes 1 (Unlimited) 44 - Matte Tin (Sn) 70°C 0°C ALSO OPERATES AT 3.3V SUPPLY - QUAD J BEND 260 5V - 40 44 - 5V - COMMERCIAL 2 5.5V 2.97V - - 1.5mA SERIAL IO/COMMUNICATION CONTROLLER, SERIAL - - 1 Mbps - NO YES - - 2 - - ASYNC, BIT NRZ 3.68mm - 16.66mm 16.66mm No - RoHS Compliant Lead Free
                      XR68C92CJ-F
                      XR68C92CJ-F

                      3417-511-XR68C92CJ-F Exar Corporation
                      RoHS :
                      Package : -
                      In Stock : -
                      1 : -
                      ST16C1450CJ28-F Datasheet
                      Mfr. Part #
                      ST16C1450CJ28-F
                      MOST Part #
                      3417-511-ST16C1450CJ28-F
                      Exar Corporation
                      UART 1-CH 1byte FIFO 3.3V/5V 28-Pin PLCC
                        Min.:1
                        Mult.:1
                        - PLCC YES 28 1.182714g - - e3 yes - 28 EAR99 Matte Tin (Sn) 70°C 0°C - - QUAD J BEND 260 5V - 40 28 Not Qualified - 3.3/5V COMMERCIAL 1 5.5V 2.97V - - 3mA SERIAL IO/COMMUNICATION CONTROLLER, SERIAL 24MHz - 1.5 Mbps - NO YES - - 1 - - ASYNC, BIT NRZ 4.06mm - 11.58mm 11.58mm - - RoHS Compliant Lead Free
                        ST16C1450CJ28-F
                        ST16C1450CJ28-F

                        3417-511-ST16C1450CJ28-F Exar Corporation
                        RoHS :
                        Package : -
                        In Stock : -
                        1 : -
                        XR16V564IV-F Datasheet
                        Mfr. Part #
                        XR16V564IV-F
                        MOST Part #
                        3417-511-XR16V564IV-F
                        Exar Corporation
                        IC UART FIFO 32B QUAD 64LQFP
                          Min.:1
                          Mult.:1
                          Surface Mount LQFP - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 16 Mbps - - - - - - - - - - - - - - - - RoHS Compliant -
                          XR16V564IV-F
                          XR16V564IV-F

                          3417-511-XR16V564IV-F Exar Corporation
                          RoHS :
                          Package : -
                          In Stock : -
                          1 : -
                          XR16M570IL32-F Datasheet
                          Mfr. Part #
                          XR16M570IL32-F
                          MOST Part #
                          3417-511-XR16M570IL32-F
                          Exar Corporation
                          IC UART FIFO 16B 32QFN
                          80 In Stock
                            Min.:1
                            Mult.:1
                            Surface Mount QFN - - - - - - - - - - - 85°C -40°C - - - - - - - - - - - - - 1 3.63V 1.62V - - 2.5mA - - - 16 Mbps - - - - - - - - - - - - - - - - RoHS Compliant Lead Free
                            XR16M570IL32-F
                            XR16M570IL32-F

                            3417-511-XR16M570IL32-F Exar Corporation
                            RoHS :
                            Package : -
                            In Stock : 80
                            1 : -
                            ST16C654CJ68TR-F Datasheet
                            Mfr. Part #
                            ST16C654CJ68TR-F
                            MOST Part #
                            3417-511-ST16C654CJ68TR-F
                            Exar Corporation
                            UART 4-CH 64byte FIFO 3.3V/5V 68-Pin PLCC T/R
                              Min.:1
                              Mult.:1
                              Surface Mount PLCC - 68 - - Tape & Reel (TR) - - - - - - 70°C 0°C - - - - - - - - - - 5V - - 4 5.5V 2.97V - - 6mA - - - 1.5 Mbps - - - - - - - - - - - - - - - - RoHS Compliant Lead Free
                              ST16C654CJ68TR-F
                              ST16C654CJ68TR-F

                              3417-511-ST16C654CJ68TR-F Exar Corporation
                              RoHS :
                              Package : -
                              In Stock : -
                              1 : -
                              ST16C552CJ68-F Datasheet
                              Mfr. Part #
                              ST16C552CJ68-F
                              MOST Part #
                              3417-511-ST16C552CJ68-F
                              Exar Corporation
                              EXAR ST16C552CJ68-F UART Interface, 2 Channel, 1.5 Mbps, 2.97 V, 5.5 V, LCC, 68 Pins
                              1 In Stock
                                Min.:1
                                Mult.:1
                                Surface Mount PLCC - 68 - - - e3 yes - 68 - Matte Tin (Sn) 70°C 0°C - - QUAD J BEND 260 5V - 40 68 - 5V - COMMERCIAL 2 5.5V 2.97V - - 3mA SERIAL IO/COMMUNICATION CONTROLLER, SERIAL - - 1.5 Mbps - NO YES - - 2 - 0.1875 MBps ASYNC, BIT NRZ 5.08mm - 24.33mm 24.33mm No Unknown RoHS Compliant Lead Free
                                ST16C552CJ68-F
                                ST16C552CJ68-F

                                3417-511-ST16C552CJ68-F Exar Corporation
                                RoHS :
                                Package : -
                                In Stock : 1
                                1 : -
                                ST16C552AIJ68-F Datasheet
                                Mfr. Part #
                                ST16C552AIJ68-F
                                MOST Part #
                                3417-511-ST16C552AIJ68-F
                                Exar Corporation
                                IC UART FIFO 16B DUAL 68PLCC
                                  Min.:1
                                  Mult.:1
                                  Surface Mount PLCC - 68 - - - e3 yes - 68 - Matte Tin (Sn) 85°C -40°C - - QUAD J BEND 260 5V - 40 68 - - 3.3/5V INDUSTRIAL 2 5.5V 2.97V - - 3mA SERIAL IO/COMMUNICATION CONTROLLER, SERIAL - - 1.5 Mbps 3 NO NO - 8 2 - 0.1875 MBps ASYNC, BIT NRZ - 5.08mm - - No - RoHS Compliant Lead Free
                                  ST16C552AIJ68-F
                                  ST16C552AIJ68-F

                                  3417-511-ST16C552AIJ68-F Exar Corporation
                                  RoHS :
                                  Package : -
                                  In Stock : -
                                  1 : -
                                  ST16C450IQ48-F Datasheet
                                  Mfr. Part #
                                  ST16C450IQ48-F
                                  MOST Part #
                                  3417-511-ST16C450IQ48-F
                                  Exar Corporation
                                  IC UART SINGLE 48TQFP
                                    Min.:1
                                    Mult.:1
                                    Surface Mount TQFP - 48 9.071791g - - e3 yes 3 (168 Hours) 48 - Matte Tin (Sn) 85°C -40°C ALSO OPERATES AT 2.97 V MINIMUM SUPPLY 8542.31.00.01 QUAD GULL WING 260 5V 0.5mm 40 48 Not Qualified - 3.3/5V INDUSTRIAL - 5.5V - - 3mA - SERIAL IO/COMMUNICATION CONTROLLER, SERIAL 24MHz - 921.6 kbps 3 NO NO - 8 1 - 0.1875 MBps ASYNC, BIT NRZ - 1.2mm 7mm 7mm - - RoHS Compliant Lead Free
                                    ST16C450IQ48-F
                                    ST16C450IQ48-F

                                    3417-511-ST16C450IQ48-F Exar Corporation
                                    RoHS :
                                    Package : -
                                    In Stock : -
                                    1 : -
                                    ST16C580CQ48-F Datasheet
                                    Mfr. Part #
                                    ST16C580CQ48-F
                                    MOST Part #
                                    3417-511-ST16C580CQ48-F
                                    Exar Corporation
                                    IC UART FIFO 16B 48TQFP
                                      Min.:1
                                      Mult.:1
                                      Surface Mount TQFP - 48 - - - e3 yes 3 (168 Hours) 48 EAR99 Matte Tin (Sn) 70°C 0°C - - QUAD GULL WING 260 5V 0.5mm 40 48 Not Qualified 5V - COMMERCIAL 1 5.5V 2.97V - - 3mA SERIAL IO/COMMUNICATION CONTROLLER, SERIAL 24MHz - 1.5 Mbps 3 NO YES - 8 1 - - ASYNC, BIT NRZ - - 7mm 7mm - - RoHS Compliant Lead Free
                                      ST16C580CQ48-F
                                      ST16C580CQ48-F

                                      3417-511-ST16C580CQ48-F Exar Corporation
                                      RoHS :
                                      Package : -
                                      In Stock : -
                                      1 : -
                                      XR16L2450IM-F Datasheet
                                      Mfr. Part #
                                      XR16L2450IM-F
                                      MOST Part #
                                      3417-511-XR16L2450IM-F
                                      Exar Corporation
                                      EXAR XR16L2450IM-F UART Interface, 2 Channel, 1.5 Mbps, 2.25 V, 5.5 V, TQFP, 48 Pins
                                        Min.:1
                                        Mult.:1
                                        Surface Mount TQFP - 48 - - - e3 - - 48 - Matte Tin (Sn) 85°C -40°C - - QUAD GULL WING 260 5V 0.5mm 40 48 Not Qualified 5V - INDUSTRIAL 2 5.5V 2.25V - - 3mA SERIAL IO/COMMUNICATION CONTROLLER, SERIAL - 2.4V 1.5 Mbps 3 NO NO - 8 2 - 0.1875 MBps ASYNC, BIT NRZ - - 7mm 7mm - Unknown RoHS Compliant -
                                        XR16L2450IM-F
                                        XR16L2450IM-F

                                        3417-511-XR16L2450IM-F Exar Corporation
                                        RoHS :
                                        Package : -
                                        In Stock : -
                                        1 : -
                                        ST16C550CP40-F Datasheet
                                        Mfr. Part #
                                        ST16C550CP40-F
                                        MOST Part #
                                        3417-511-ST16C550CP40-F
                                        Exar Corporation
                                        EXAR ST16C550CP40-F. IC, UART INTERFACE, 1.5Mbps, 5.5V DIP-40
                                          Min.:1
                                          Mult.:1
                                          Through Hole PDIP - 40 5.953513g - Bulk - - - - - - 70°C 0°C - - - - - - - - - - - - - 1 5.5V 2.97V 16B 3mA 3mA - - - 1.5 Mbps - - - - - - - - - - 4.95mm - 53.21mm 14.73mm No Unknown RoHS Compliant Lead Free
                                          ST16C550CP40-F
                                          ST16C550CP40-F

                                          3417-511-ST16C550CP40-F Exar Corporation
                                          RoHS :
                                          Package : -
                                          In Stock : -
                                          1 : -
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                                          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: XR68C681CP,ST16C550IQ48TR-F,XR20M1172IG28,ST16C452CJ68-F,XR17D154CV-F.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 MOST.

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