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  • Interface - I/O Expanders
Image Part # Manufacturer Description Availability Pricing Quantity Factory Lead TimeLifecycle StatusContact PlatingMountMounting TypePackage / CaseSurface MountNumber of PinsWeightNumber of I/OsUsage LevelOperating TemperaturePackagingPublishedJESD-609 CodePbfree CodePart StatusMoisture Sensitivity Level (MSL)Number of TerminationsTerminationECCN CodeTerminal FinishHTS CodeVoltage - SupplyTerminal PositionTerminal FormPeak Reflow Temperature (Cel)Supply VoltageTerminal PitchTime@Peak Reflow Temperature-Max (s)Base Part NumberPin CountJESD-30 CodeNumber of OutputsQualification StatusOutput TypeOperating Supply VoltagePower SuppliesNumber of ChannelsInterfaceOperating Supply CurrentNumber of PortsNominal Supply CurrentOutput CurrentMax Supply CurrentuPs/uCs/Peripheral ICs TypeNumber of BitsClock FrequencySupply Current-MaxHalogen FreeInterrupt OutputCurrent - Output Source/SinkFeaturesHeightHeight Seated (Max)LengthWidthThicknessRadiation HardeningREACH SVHCRoHS StatusLead Free
Image Part # Manufacturer Description Availability Pricing Quantity Factory Lead TimeLifecycle StatusContact PlatingMountMounting TypePackage / CaseSurface MountNumber of PinsWeightNumber of I/OsUsage LevelOperating TemperaturePackagingPublishedJESD-609 CodePbfree CodePart StatusMoisture Sensitivity Level (MSL)Number of TerminationsTerminationECCN CodeTerminal FinishHTS CodeVoltage - SupplyTerminal PositionTerminal FormPeak Reflow Temperature (Cel)Supply VoltageTerminal PitchTime@Peak Reflow Temperature-Max (s)Base Part NumberPin CountJESD-30 CodeNumber of OutputsQualification StatusOutput TypeOperating Supply VoltagePower SuppliesNumber of ChannelsInterfaceOperating Supply CurrentNumber of PortsNominal Supply CurrentOutput CurrentMax Supply CurrentuPs/uCs/Peripheral ICs TypeNumber of BitsClock FrequencySupply Current-MaxHalogen FreeInterrupt OutputCurrent - Output Source/SinkFeaturesHeightHeight Seated (Max)LengthWidthThicknessRadiation HardeningREACH SVHCRoHS StatusLead Free
Texas Instruments PCA9534RGVR
Mfr. Part #
PCA9534RGVR
Twicea Part #
815-501-PCA9534RGVR
Texas Instruments
IC I/O EXPANDER I2C 8B 16QFN
Datasheet Compare
660 In Stock
    Min.:1
    Mult.:1
    6 Weeks ACTIVE (Last Updated: 1 day ago) - - Surface Mount 16-VQFN Exposed Pad YES 16 - 8 - -40°C~85°C Tape & Reel (TR) - e4 yes Active 2 (1 Year) 16 - EAR99 Nickel/Palladium/Gold (Ni/Pd/Au) - 2.3V~5.5V QUAD NO LEAD 260 5V 0.65mm NOT SPECIFIED CA9534 16 - - Not Qualified Push-Pull - 2.5/5V - I2C, SMBus - 1 - 25mA - - 8 400kHz 0.175mA - Yes 10mA 25mA POR 1mm - 4mm 4mm 900μm - No SVHC ROHS3 Compliant Lead Free
    PCA9534RGVR
    PCA9534RGVR

    815-501-PCA9534RGVR Texas Instruments
    RoHS :
    Package : -
    In Stock : 660
    1 : -
    Texas Instruments TCA9534DWR
    Mfr. Part #
    TCA9534DWR
    Twicea Part #
    815-501-TCA9534DWR
    Texas Instruments
    IC I/O EXPANDER I2C 8B 16-SOIC
    Datasheet Compare
    12000 In Stock
      Min.:1
      Mult.:1
      6 Weeks ACTIVE (Last Updated: 4 days ago) - - Surface Mount 16-SOIC (0.295, 7.50mm Width) YES 16 - 8 - -40°C~85°C Tape & Reel (TR) - e4 yes Active 1 (Unlimited) 16 - EAR99 Nickel/Palladium/Gold (Ni/Pd/Au) - 1.65V~5.5V DUAL GULL WING - 1.8V 1.27mm - CA9534 - - - - Push-Pull - - - I2C - 1 - - - - 8 400kHz 0.04mA - Yes - POR 2.65mm - 10.3mm 7.5mm 2.35mm - - ROHS3 Compliant -
      TCA9534DWR
      TCA9534DWR

      815-501-TCA9534DWR Texas Instruments
      RoHS :
      Package : -
      In Stock : 12000
      1 : -
      Texas Instruments PCA9557RGVR
      Mfr. Part #
      PCA9557RGVR
      Twicea Part #
      815-501-PCA9557RGVR
      Texas Instruments
      IC I/O EXPANDER I2C 8B 16QFN
      Datasheet Compare
      16000 In Stock
        Min.:1
        Mult.:1
        6 Weeks ACTIVE (Last Updated: 2 days ago) - - Surface Mount 16-VQFN Exposed Pad YES 16 - 8 - -40°C~85°C Tape & Reel (TR) - e4 yes Active 2 (1 Year) 16 - EAR99 Nickel/Palladium/Gold (Ni/Pd/Au) - 2.3V~5.5V QUAD - 260 2.5V 0.65mm - CA9557 16 - - - Open Drain, Push-Pull 6V 2.5/5V - I2C, SMBus - 1 - - - - 8 400kHz 0.025mA - No 10mA 25mA POR 1mm - 4mm 4mm 900μm - - ROHS3 Compliant Lead Free
        PCA9557RGVR
        PCA9557RGVR

        815-501-PCA9557RGVR Texas Instruments
        RoHS :
        Package : -
        In Stock : 16000
        1 : -
        Texas Instruments PCA9554ADW
        Mfr. Part #
        PCA9554ADW
        Twicea Part #
        815-501-PCA9554ADW
        Texas Instruments
        I2C/SMBus GPIO Expander 5.5V 16-Pin SOIC Tube
        Datasheet Compare
        460 In Stock
          Min.:1
          Mult.:1
          6 Weeks ACTIVE (Last Updated: 6 days ago) - - Surface Mount 16-SOIC (0.295, 7.50mm Width) YES 16 420.395078mg 8 - -40°C~85°C Tube - e4 yes Active 1 (Unlimited) 16 - EAR99 Nickel/Palladium/Gold (Ni/Pd/Au) - 2.3V~5.5V DUAL GULL WING 260 5V 1.27mm - CA9554 16 - - - Push-Pull 5.5V 2.5/5V - I2C, SMBus 104μA 1 - - - - 8 400kHz 0.175mA - Yes 10mA 25mA POR 2.65mm - 10.3mm 7.5mm 2.35mm No - ROHS3 Compliant Lead Free
          PCA9554ADW
          PCA9554ADW

          815-501-PCA9554ADW Texas Instruments
          RoHS :
          Package : -
          In Stock : 460
          1 : -
          Microchip Technology MCP23S18T-E/SO
          Mfr. Part #
          MCP23S18T-E/SO
          Twicea Part #
          536-501-MCP23S18T-E/SO
          Microchip Technology
          IC I/O EXPANDER SPI 16B 28SOIC
          Datasheet Compare
          8000 In Stock
            Min.:1
            Mult.:1
            13 Weeks - - - Surface Mount 28-SOIC (0.295, 7.50mm Width) YES - - 16 - -40°C~125°C Tape & Reel (TR) 2008 e3 - Active 1 (Unlimited) 28 - EAR99 Matte Tin (Sn) - annealed 8542.39.00.01 1.8V~5.5V DUAL GULL WING 250 5V 1.27mm 40 MCP23S18 28 R-PDSO-G28 - Not Qualified Open Drain - 2/5V - SPI - 2 - - - PARALLEL IO PORT, GENERAL PURPOSE 16 10MHz - - Yes 25mA - - 2.65mm 17.9mm 7.5mm - - - ROHS3 Compliant -
            MCP23S18T-E/SO
            MCP23S18T-E/SO

            536-501-MCP23S18T-E/SO Microchip Technology
            RoHS :
            Package : -
            In Stock : 8000
            1 : -
            Analog Devices Inc. ADP5587ACPZ-R7
            Mfr. Part #
            ADP5587ACPZ-R7
            Twicea Part #
            84-501-ADP5587ACPZ-R7
            Analog Devices Inc.
            IC
            Datasheet Compare
            1959 In Stock
              Min.:1
              Mult.:1
              20 Weeks PRODUCTION (Last Updated: 1 month ago) - Surface Mount Surface Mount 24-WFQFN Exposed Pad, CSP - 24 - 18 - -40°C~85°C Tape & Reel (TR) - e3 no Active 3 (168 Hours) 24 - EAR99 Matte Tin (Sn) 8542.39.00.01 1.65V~3.6V QUAD NO LEAD NOT SPECIFIED 1.8V 0.5mm NOT SPECIFIED ADP5587 24 - - Not Qualified Open Drain - 1.8/3.3V - I2C - 2 200μA - 200μA PARALLEL IO PORT, GENERAL PURPOSE 18 400kHz - - Yes - Keypad Controller, POR - 0.8mm 4mm 4mm - - No SVHC ROHS3 Compliant Contains Lead
              ADP5587ACPZ-R7
              ADP5587ACPZ-R7

              84-501-ADP5587ACPZ-R7 Analog Devices Inc.
              RoHS :
              Package : -
              In Stock : 1959
              1 : -
              Texas Instruments PCA9538DGVR
              Mfr. Part #
              PCA9538DGVR
              Twicea Part #
              815-501-PCA9538DGVR
              Texas Instruments
              IC I/O EXPANDER I2C 8B 16TVSOP
              Datasheet Compare
              1888 In Stock
                Min.:1
                Mult.:1
                6 Weeks ACTIVE (Last Updated: 3 days ago) - - Surface Mount 16-TFSOP (0.173, 4.40mm Width) YES 16 41.900595mg 8 - -40°C~85°C Tape & Reel (TR) - e4 yes Active 1 (Unlimited) 16 - EAR99 Nickel/Palladium/Gold (Ni/Pd/Au) - 2.3V~5.5V DUAL GULL WING 260 2.5V 0.4mm NOT SPECIFIED CA9538 16 - - Not Qualified Push-Pull 5.5V 2.5/5V - I2C, SMBus - 1 - - - - 8 400kHz 0.175mA - Yes 10mA 25mA POR 1.2mm - 3.6mm 4.4mm 1.05mm - - ROHS3 Compliant Lead Free
                PCA9538DGVR
                PCA9538DGVR

                815-501-PCA9538DGVR Texas Instruments
                RoHS :
                Package : -
                In Stock : 1888
                1 : -
                Texas Instruments PCA9535DWR
                Mfr. Part #
                PCA9535DWR
                Twicea Part #
                815-501-PCA9535DWR
                Texas Instruments
                TEXAS INSTRUMENTS PCA9535DWR I/O EXPANDER
                Datasheet Compare
                74 In Stock
                  Min.:1
                  Mult.:1
                  6 Weeks ACTIVE (Last Updated: 3 days ago) Gold Surface Mount Surface Mount 24-SOIC (0.295, 7.50mm Width) - 24 624.398247mg 16 - -40°C~85°C Tape & Reel (TR) - e4 yes Active 1 (Unlimited) 24 - EAR99 - - 2.3V~5.5V DUAL GULL WING 260 3V - NOT SPECIFIED CA9535 24 - 2 Not Qualified Push-Pull - - - I2C, SMBus - 2 - - - - 16 400kHz - - Yes 10mA 25mA POR 2.65mm - 15.4mm 7.5mm 2.35mm - No SVHC ROHS3 Compliant Lead Free
                  PCA9535DWR
                  PCA9535DWR

                  815-501-PCA9535DWR Texas Instruments
                  RoHS :
                  Package : -
                  In Stock : 74
                  1 : -
                  Microchip Technology MCP23S09T-E/MG
                  Mfr. Part #
                  MCP23S09T-E/MG
                  Twicea Part #
                  536-501-MCP23S09T-E/MG
                  Microchip Technology
                  IC I/O EXPANDER SPI 8B 16QFN
                  Datasheet Compare
                  5432 In Stock
                    Min.:1
                    Mult.:1
                    7 Weeks - - - Surface Mount 16-VFQFN Exposed Pad YES - - 8 - -40°C~125°C Tape & Reel (TR) 2009 e3 yes Active 3 (168 Hours) 16 - EAR99 Matte Tin (Sn) - annealed - 1.8V~5.5V QUAD NO LEAD 260 5V 0.5mm 40 MCP23S09 16 S-PQCC-N16 - Not Qualified Open Drain - 2/5V - SPI - 1 - - - PARALLEL IO PORT, GENERAL PURPOSE 8 10MHz - - Yes 25mA - - 0.9mm 3mm 3mm - - - ROHS3 Compliant Lead Free
                    MCP23S09T-E/MG
                    MCP23S09T-E/MG

                    536-501-MCP23S09T-E/MG Microchip Technology
                    RoHS :
                    Package : -
                    In Stock : 5432
                    1 : -
                    ON Semiconductor CAT9555YI-T2
                    Mfr. Part #
                    CAT9555YI-T2
                    Twicea Part #
                    598-501-CAT9555YI-T2
                    ON Semiconductor
                    IC
                    Datasheet Compare
                    30000 In Stock
                      Min.:1
                      Mult.:1
                      15 Weeks ACTIVE (Last Updated: 1 day ago) Tin - Surface Mount 24-TSSOP (0.173, 4.40mm Width) YES 24 - 16 Industrial grade -40°C~85°C Tape & Reel (TR) 2008 e3 yes Active 1 (Unlimited) 24 - EAR99 - - 2.3V~5.5V DUAL GULL WING 260 3V 0.65mm 40 CAT9555 24 - - Not Qualified Push-Pull - 2.5/5V 1 I2C, SMBus - 2 160mA - - - 16 400kHz - Halogen Free Yes 10mA 24mA POR - - 7.8mm 4.4mm - - - ROHS3 Compliant Lead Free
                      CAT9555YI-T2
                      CAT9555YI-T2

                      598-501-CAT9555YI-T2 ON Semiconductor
                      RoHS :
                      Package : -
                      In Stock : 30000
                      1 : -
                      Texas Instruments PCA9554ADB
                      Mfr. Part #
                      PCA9554ADB
                      Twicea Part #
                      815-501-PCA9554ADB
                      Texas Instruments
                      I2C/SMBus GPIO Expander 5.5V 16-Pin SSOP Tube
                      Datasheet Compare
                      60 In Stock
                        Min.:1
                        Mult.:1
                        6 Weeks ACTIVE (Last Updated: 5 days ago) - - Surface Mount 16-SSOP (0.209, 5.30mm Width) YES 16 128.593437mg 8 - -40°C~85°C Tube - e4 yes Active 1 (Unlimited) 16 - EAR99 Nickel/Palladium/Gold (Ni/Pd/Au) - 2.3V~5.5V DUAL GULL WING 260 5V 0.65mm - CA9554 16 - - - Push-Pull 5.5V 2.5/5V - I2C, SMBus 104μA 1 - -10mA - - 8 400kHz 0.175mA - Yes 10mA 25mA POR 2mm - 6.2mm 5.3mm 1.95mm No - ROHS3 Compliant Lead Free
                        PCA9554ADB
                        PCA9554ADB

                        815-501-PCA9554ADB Texas Instruments
                        RoHS :
                        Package : -
                        In Stock : 60
                        1 : -
                        Texas Instruments PCA9555RGERG4
                        Mfr. Part #
                        PCA9555RGERG4
                        Twicea Part #
                        815-501-PCA9555RGERG4
                        Texas Instruments
                        IC I/O EXPANDER I2C 16B 24QFN
                        Datasheet Compare
                        26 In Stock
                          Min.:1
                          Mult.:1
                          6 Weeks ACTIVE (Last Updated: 1 week ago) - - Surface Mount 24-VFQFN Exposed Pad YES 24 45.387587mg 16 - -40°C~85°C Tape & Reel (TR) - e4 yes Active 2 (1 Year) 24 - EAR99 Nickel/Palladium/Gold (Ni/Pd/Au) - 2.3V~5.5V QUAD NO LEAD 260 3V 0.5mm NOT SPECIFIED CA9555 24 - 2 Not Qualified Push-Pull 5.5V - - I2C, SMBus - 2 - - - - 16 400kHz - - Yes 10mA 25mA POR 1mm - 4mm 4mm 880μm - - ROHS3 Compliant Lead Free
                          PCA9555RGERG4
                          PCA9555RGERG4

                          815-501-PCA9555RGERG4 Texas Instruments
                          RoHS :
                          Package : -
                          In Stock : 26
                          1 : -
                          Texas Instruments PCA9539DB
                          Mfr. Part #
                          PCA9539DB
                          Twicea Part #
                          815-501-PCA9539DB
                          Texas Instruments
                          I2C/SMBus GPIO Expander 5.5V 24-Pin SSOP Tube
                          Datasheet Compare
                          252 In Stock
                            Min.:1
                            Mult.:1
                            6 Weeks ACTIVE (Last Updated: 1 week ago) - - Surface Mount 24-SSOP (0.209, 5.30mm Width) YES 24 172.39345mg 16 - -40°C~85°C Tube - e4 yes Active 1 (Unlimited) 24 - EAR99 Nickel/Palladium/Gold (Ni/Pd/Au) - 2.3V~5.5V DUAL GULL WING 260 3V 0.65mm NOT SPECIFIED CA9539 24 - 2 Not Qualified Push-Pull 5.5V - - I2C, SMBus - 2 - 25mA - - 16 400kHz - - Yes 10mA 25mA POR 2mm - 8.2mm 5.3mm 1.95mm - - ROHS3 Compliant Lead Free
                            PCA9539DB
                            PCA9539DB

                            815-501-PCA9539DB Texas Instruments
                            RoHS :
                            Package : -
                            In Stock : 252
                            1 : -
                            ON Semiconductor CAT9554YI-GT2
                            Mfr. Part #
                            CAT9554YI-GT2
                            Twicea Part #
                            598-501-CAT9554YI-GT2
                            ON Semiconductor
                            IC
                            Datasheet Compare
                            2 In Stock
                              Min.:1
                              Mult.:1
                              2 Weeks ACTIVE (Last Updated: 4 days ago) Gold - Surface Mount 16-TSSOP (0.173, 4.40mm Width) YES 16 - 8 - -40°C~85°C Tape & Reel (TR) 2008 e4 yes Active 1 (Unlimited) 16 - EAR99 - - 2.3V~5.5V DUAL GULL WING NOT SPECIFIED 3V 0.65mm NOT SPECIFIED CAT9554 16 - - Not Qualified Push-Pull - 2.5/5V 1 I2C, SMBus - 1 175μA - - - 8 400kHz - Halogen Free Yes 10mA 24mA POR - - 5mm 4.4mm - - - ROHS3 Compliant Lead Free
                              CAT9554YI-GT2
                              CAT9554YI-GT2

                              598-501-CAT9554YI-GT2 ON Semiconductor
                              RoHS :
                              Package : -
                              In Stock : 2
                              1 : -
                              Texas Instruments TCA6424RGJR
                              Mfr. Part #
                              TCA6424RGJR
                              Twicea Part #
                              815-501-TCA6424RGJR
                              Texas Instruments
                              IC
                              Datasheet Compare
                              3000 In Stock
                                Min.:1
                                Mult.:1
                                - NRND (Last Updated: 5 days ago) - Surface Mount Surface Mount 32-UQFN Exposed Pad - 32 59.987591mg 24 - -40°C~85°C Tape & Reel (TR) - e4 yes Not For New Designs 1 (Unlimited) 32 SMD/SMT EAR99 Nickel/Palladium/Gold (Ni/Pd/Au) 8542.39.00.01 1.65V~5.5V QUAD - 260 1.8V - - TCA6424 32 - - - Push-Pull - 1.8/5V - I2C, SMBus - 3 - 25mA - - 8 400kHz 0.03mA - Yes 10mA 25mA POR 600μm - 5mm 5mm 0m No No SVHC ROHS3 Compliant Lead Free
                                TCA6424RGJR
                                TCA6424RGJR

                                815-501-TCA6424RGJR Texas Instruments
                                RoHS :
                                Package : -
                                In Stock : 3000
                                1 : -
                                Texas Instruments TCA9555RGER
                                Mfr. Part #
                                TCA9555RGER
                                Twicea Part #
                                815-501-TCA9555RGER
                                Texas Instruments
                                IC I/O EXPANDER I2C SMBUS 24VQFN
                                Datasheet Compare
                                3000 In Stock
                                  Min.:1
                                  Mult.:1
                                  6 Weeks ACTIVE (Last Updated: 1 day ago) - - Surface Mount 24-VFQFN Exposed Pad YES 24 - 16 - -40°C~85°C Tape & Reel (TR) - e4 yes Active 2 (1 Year) 24 - EAR99 Nickel/Palladium/Gold (Ni/Pd/Au) - 1.65V~5.5V QUAD NO LEAD - 1.8V 0.5mm - CA9555 - - - - Push-Pull - - - I2C, SMBus - 2 - - - - - 400kHz - - Yes 10mA 25mA POR 1mm - 4mm 4mm 880μm - No SVHC ROHS3 Compliant Lead Free
                                  TCA9555RGER
                                  TCA9555RGER

                                  815-501-TCA9555RGER Texas Instruments
                                  RoHS :
                                  Package : -
                                  In Stock : 3000
                                  1 : -
                                  Texas Instruments PCA9554ADGVR
                                  Mfr. Part #
                                  PCA9554ADGVR
                                  Twicea Part #
                                  815-501-PCA9554ADGVR
                                  Texas Instruments
                                  IC I/O EXPANDER I2C 8B 16TVSOP
                                  Datasheet Compare
                                  30 In Stock
                                    Min.:1
                                    Mult.:1
                                    6 Weeks ACTIVE (Last Updated: 3 days ago) - - Surface Mount 16-TFSOP (0.173, 4.40mm Width) YES 16 41.900595mg 8 - -40°C~85°C Tape & Reel (TR) - e4 yes Active 1 (Unlimited) 16 - EAR99 Nickel/Palladium/Gold (Ni/Pd/Au) - 2.3V~5.5V DUAL GULL WING 260 5V 0.4mm NOT SPECIFIED CA9554 16 - - Not Qualified Push-Pull 5.5V 2.5/5V - I2C, SMBus - 1 - - - - 8 400kHz 0.175mA - Yes 10mA 25mA POR 1.2mm - 3.6mm 4.4mm 1.05mm - - ROHS3 Compliant Lead Free
                                    PCA9554ADGVR
                                    PCA9554ADGVR

                                    815-501-PCA9554ADGVR Texas Instruments
                                    RoHS :
                                    Package : -
                                    In Stock : 30
                                    1 : -
                                    Texas Instruments PCA9557PW
                                    Mfr. Part #
                                    PCA9557PW
                                    Twicea Part #
                                    815-501-PCA9557PW
                                    Texas Instruments
                                    I2C/SMBus GPIO Expander 5.5V 16-Pin TSSOP Tube
                                    Datasheet Compare
                                    17 In Stock
                                      Min.:1
                                      Mult.:1
                                      6 Weeks ACTIVE (Last Updated: 2 days ago) - - Surface Mount 16-TSSOP (0.173, 4.40mm Width) YES 16 61.887009mg 8 - -40°C~85°C Tube - e4 yes Active 1 (Unlimited) 16 SMD/SMT EAR99 Nickel/Palladium/Gold (Ni/Pd/Au) - 2.3V~5.5V DUAL GULL WING 260 2.5V - - CA9557 16 - - - Open Drain, Push-Pull - 2.5/5V - I2C, SMBus - 1 - - - - 8 400kHz 0.025mA - No 10mA 25mA POR 1.2mm - 5mm 4.4mm 1mm - No SVHC ROHS3 Compliant Lead Free
                                      PCA9557PW
                                      PCA9557PW

                                      815-501-PCA9557PW Texas Instruments
                                      RoHS :
                                      Package : -
                                      In Stock : 17
                                      1 : -
                                      Texas Instruments PCA9554ARGVR
                                      Mfr. Part #
                                      PCA9554ARGVR
                                      Twicea Part #
                                      815-501-PCA9554ARGVR
                                      Texas Instruments
                                      IC I/O EXPANDER I2C 8B 16VQFN
                                      Datasheet Compare
                                      2015 In Stock
                                        Min.:1
                                        Mult.:1
                                        6 Weeks ACTIVE (Last Updated: 5 days ago) - - Surface Mount 16-VQFN Exposed Pad YES 16 - 8 - -40°C~85°C Tape & Reel (TR) - e4 yes Active 2 (1 Year) 16 - EAR99 Nickel/Palladium/Gold (Ni/Pd/Au) - 2.3V~5.5V QUAD NO LEAD 260 5V 0.65mm NOT SPECIFIED CA9554 16 - - Not Qualified Push-Pull 5.5V 2.5/5V - I2C, SMBus - 1 - - - - 8 400kHz 0.175mA - Yes 10mA 25mA POR 1mm - 4mm 4mm 900μm - - ROHS3 Compliant Lead Free
                                        PCA9554ARGVR
                                        PCA9554ARGVR

                                        815-501-PCA9554ARGVR Texas Instruments
                                        RoHS :
                                        Package : -
                                        In Stock : 2015
                                        1 : -
                                        NXP USA Inc. PCA9535PW,118
                                        Mfr. Part #
                                        PCA9535PW,118
                                        Twicea Part #
                                        17568-501-PCA9535PW,118
                                        NXP USA Inc.
                                        I2C/SMBus GPIO Expander 5.5V 24-Pin TSSOP T/R
                                        Datasheet Compare
                                        10000 In Stock
                                          Min.:1
                                          Mult.:1
                                          7 Weeks - - - Surface Mount 24-TSSOP (0.173, 4.40mm Width) YES - - 16 - -40°C~85°C Tape & Reel (TR) 2003 e4 - Active 1 (Unlimited) 24 - - Nickel/Palladium/Gold (Ni/Pd/Au) 8542.39.00.01 2.3V~5.5V DUAL GULL WING 260 3V 0.65mm 30 PCA9535 24 R-PDSO-G24 - Not Qualified Push-Pull - 2.5/5V - I2C, SMBus - 2 - - - - 16 400kHz - - Yes 10mA 25mA POR - 1.1mm 7.8mm 4.4mm - - - ROHS3 Compliant -
                                          PCA9535PW,118
                                          PCA9535PW,118

                                          17568-501-PCA9535PW,118 NXP USA Inc.
                                          RoHS :
                                          Package : -
                                          In Stock : 10000
                                          1 : -
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                                          Integrated Circuits (ICs)

                                          Interface - I/O Expanders definition: Interface - I/O Expanders Product Listing: PCA9534RGVR,TCA9534DWR,PCA9557RGVR,PCA9554ADW,MCP23S18T-E/SO.Integrated Circuits (ICs) type:Embedded - Microcontrollers(134263),Memory(116337),PMIC - Voltage Regulators - Linear(107072),PMIC - Supervisors(101983),Embedded - FPGAs (Field Programmable Gate Array)(62862) .Interface - I/O Expanders has 1442 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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