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  • All Products
  • Integrated Circuits (ICs)
  • 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 TemperaturePackagingPublishedSeriesJESD-609 CodePbfree CodePart StatusMoisture Sensitivity Level (MSL)Number of TerminationsECCN CodeTerminal FinishHTS CodeMax Power DissipationVoltage - SupplyTerminal PositionTerminal FormPeak Reflow Temperature (Cel)Number of FunctionsSupply VoltageTerminal PitchTime@Peak Reflow Temperature-Max (s)Base Part NumberPin CountJESD-30 CodeNumber of OutputsQualification StatusOutput TypeOperating Supply VoltagePower SuppliesInterfaceOperating Supply CurrentNumber of PortsNominal Supply CurrentOutput CurrentMax Supply CurrentuPs/uCs/Peripheral ICs TypeNumber of BitsClock FrequencySupply Current-MaxData RateHalogen FreeTelecom IC TypeNumber of TransceiversInterrupt 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 TemperaturePackagingPublishedSeriesJESD-609 CodePbfree CodePart StatusMoisture Sensitivity Level (MSL)Number of TerminationsECCN CodeTerminal FinishHTS CodeMax Power DissipationVoltage - SupplyTerminal PositionTerminal FormPeak Reflow Temperature (Cel)Number of FunctionsSupply VoltageTerminal PitchTime@Peak Reflow Temperature-Max (s)Base Part NumberPin CountJESD-30 CodeNumber of OutputsQualification StatusOutput TypeOperating Supply VoltagePower SuppliesInterfaceOperating Supply CurrentNumber of PortsNominal Supply CurrentOutput CurrentMax Supply CurrentuPs/uCs/Peripheral ICs TypeNumber of BitsClock FrequencySupply Current-MaxData RateHalogen FreeTelecom IC TypeNumber of TransceiversInterrupt OutputCurrent - Output Source/SinkFeaturesHeightHeight Seated (Max)LengthWidthThicknessRadiation HardeningREACH SVHCRoHS StatusLead Free
Texas Instruments PCA9539PW
Mfr. Part #
PCA9539PW
Twicea Part #
815-501-PCA9539PW
Texas Instruments
TEXAS INSTRUMENTS PCA9539PW I/O Expander, 16bit, 400 kHz, I2C, Parallel, SMBus, 2.3 V, 5.5 V, TSSOP
Datasheet Compare
25 In Stock
    Min.:1
    Mult.:1
    - NRND (Last Updated: 6 days ago) - - Surface Mount 24-TSSOP (0.173, 4.40mm Width) YES 24 89.499445mg 16 - -40°C~85°C Tube - - e4 yes Not For New Designs 1 (Unlimited) 24 EAR99 Nickel/Palladium/Gold (Ni/Pd/Au) - - 2.3V~5.5V DUAL GULL WING 260 - 3V 0.65mm - CA9539 24 - 2 - Push-Pull - - I2C, SMBus 100μA 2 1μA 25mA - - 16 400kHz - - - - - Yes 10mA 25mA POR 1.2mm - 7.8mm 4.4mm 1mm No No SVHC ROHS3 Compliant Lead Free
    PCA9539PW
    PCA9539PW

    815-501-PCA9539PW Texas Instruments
    RoHS :
    Package : -
    In Stock : 25
    1 : -
    Texas Instruments PCF8575CDBQR
    Mfr. Part #
    PCF8575CDBQR
    Twicea Part #
    815-501-PCF8575CDBQR
    Texas Instruments
    IC I/O EXPANDER I2C 16B 24QSOP
    Datasheet Compare
    80 In Stock
      Min.:1
      Mult.:1
      6 Weeks ACTIVE (Last Updated: 1 week ago) - - Surface Mount 24-SSOP (0.154, 3.90mm Width) YES 24 129.500622mg 16 - -40°C~85°C Tape & Reel (TR) - - e4 yes Active 2 (1 Year) 24 EAR99 Nickel/Palladium/Gold (Ni/Pd/Au) 8542.39.00.01 - 4.5V~5.5V DUAL GULL WING 260 - 5V 0.64mm NOT SPECIFIED PCF8575 24 - 16 Not Qualified Open Drain 5.5V 5V I2C, SMBus - 2 - - - - 16 400kHz 0.2mA - - - - Yes 10mA 25mA POR 1.75mm - 8.65mm 3.9mm 1.5mm - - ROHS3 Compliant Lead Free
      PCF8575CDBQR
      PCF8575CDBQR

      815-501-PCF8575CDBQR Texas Instruments
      RoHS :
      Package : -
      In Stock : 80
      1 : -
      Texas Instruments TCA9554ADBQR
      Mfr. Part #
      TCA9554ADBQR
      Twicea Part #
      815-501-TCA9554ADBQR
      Texas Instruments
      IC I/O EXPANDER I2C 8BIT 16TSSOP
      Datasheet Compare
      39585 In Stock
        Min.:1
        Mult.:1
        6 Weeks ACTIVE (Last Updated: 1 day ago) - Surface Mount Surface Mount 16-SSOP (0.154, 3.90mm Width) - 16 - 8 - -40°C~85°C Tape & Reel (TR) - - e4 yes Active 2 (1 Year) 16 EAR99 Nickel/Palladium/Gold (Ni/Pd/Au) - - 1.65V~5.5V DUAL GULL WING NOT SPECIFIED - 1.8V 0.64mm NOT SPECIFIED CA9554 - - - - Push-Pull - - I2C, SMBus - 1 - - - - 8 400kHz - - - - - Yes - POR 1.75mm - 4.9mm 3.9mm 1.5mm - No SVHC ROHS3 Compliant Lead Free
        TCA9554ADBQR
        TCA9554ADBQR

        815-501-TCA9554ADBQR Texas Instruments
        RoHS :
        Package : -
        In Stock : 39585
        1 : -
        NXP USA Inc. PCA9535CPW,118
        Mfr. Part #
        PCA9535CPW,118
        Twicea Part #
        17568-501-PCA9535CPW,118
        NXP USA Inc.
        IC I/O EXPANDER I2C 16B 24TSSOP
        Datasheet Compare
        88000 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 Open Drain - 2.5/5V I2C, SMBus - 2 - - - - 16 400kHz - - - - - Yes 10mA 25mA POR - 1.1mm 7.8mm 4.4mm - - - ROHS3 Compliant -
          PCA9535CPW,118
          PCA9535CPW,118

          17568-501-PCA9535CPW,118 NXP USA Inc.
          RoHS :
          Package : -
          In Stock : 88000
          1 : -
          Texas Instruments TCA9534DWT
          Mfr. Part #
          TCA9534DWT
          Twicea Part #
          815-501-TCA9534DWT
          Texas Instruments
          IC I/O EXPANDER I2C 8B 16SOIC
          Datasheet Compare
          1250 In Stock
            Min.:1
            Mult.:1
            6 Weeks ACTIVE (Last Updated: 3 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 - Nickel/Palladium/Gold (Ni/Pd/Au) - - 1.65V~5.5V DUAL GULL WING - - 1.8V 1.27mm - CA9534 - - - - Push-Pull - - I2C - 1 - - - PARALLEL IO PORT, GENERAL PURPOSE 8 400kHz 0.04mA - - - - Yes - - 2.65mm - 10.3mm 7.5mm 2.35mm - - ROHS3 Compliant -
            TCA9534DWT
            TCA9534DWT

            815-501-TCA9534DWT Texas Instruments
            RoHS :
            Package : -
            In Stock : 1250
            1 : -
            Texas Instruments PCA9554DBR
            Mfr. Part #
            PCA9554DBR
            Twicea Part #
            815-501-PCA9554DBR
            Texas Instruments
            IC I/O EXPANDER I2C 8B 16SSOP
            Datasheet Compare
            15 In Stock
              Min.:1
              Mult.:1
              6 Weeks ACTIVE (Last Updated: 3 days ago) - - Surface Mount 16-SSOP (0.209, 5.30mm Width) YES 16 128.593437mg 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 - 3V 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 2mm - 6.2mm 5.3mm 1.95mm - - ROHS3 Compliant Lead Free
              PCA9554DBR
              PCA9554DBR

              815-501-PCA9554DBR Texas Instruments
              RoHS :
              Package : -
              In Stock : 15
              1 : -
              Microchip Technology MCP25050-I/P
              Mfr. Part #
              MCP25050-I/P
              Twicea Part #
              536-501-MCP25050-I/P
              Microchip Technology
              MICROCHIP - MCP25050-I/P - IC, CAN EXPANDER, DIP14
              Datasheet Compare
              4 In Stock
                Min.:1
                Mult.:1
                2 Weeks - - Through Hole Through Hole 14-DIP (0.300, 7.62mm) - 14 - 8 Industrial grade -40°C~85°C Tube 2003 - e3 yes Active 1 (Unlimited) 14 EAR99 Matte Tin (Sn) - annealed - - 2.7V~5.5V DUAL - - - 5V 2.54mm - MCP25050 14 - - - Push-Pull - 3/5V CAN V2.0b - - 20mA - 20mA MICROPROCESSOR CIRCUIT 8 25MHz - 1 Mbps - - 1 No 25mA ADC, EEPROM, POR, PWM 3.3mm - 19.05mm 6.35mm - - No SVHC ROHS3 Compliant Lead Free
                MCP25050-I/P
                MCP25050-I/P

                536-501-MCP25050-I/P Microchip Technology
                RoHS :
                Package : -
                In Stock : 4
                1 : -
                NXP USA Inc. PCA9698DGG,512
                Mfr. Part #
                PCA9698DGG,512
                Twicea Part #
                17568-501-PCA9698DGG,512
                NXP USA Inc.
                IC I/O EXPANDER I2C 40B 56TSSOP
                Datasheet Compare
                21 In Stock
                  Min.:1
                  Mult.:1
                  7 Weeks - - - Surface Mount 56-TFSOP (0.240, 6.10mm Width) YES - - 40 - -40°C~85°C Tube 2003 - e4 - Active 3 (168 Hours) 56 - NICKEL PALLADIUM GOLD 8542.39.00.01 - 2.3V~5.5V DUAL GULL WING 260 - 3.3V 0.5mm 30 PCA9698 56 R-PDSO-G56 - Not Qualified Open Drain - 2.5/5V I2C - 2 - - - - 40 1MHz - - - - - Yes 10mA 25mA POR - 1.2mm 14mm 6.1mm - - - ROHS3 Compliant -
                  PCA9698DGG,512
                  PCA9698DGG,512

                  17568-501-PCA9698DGG,512 NXP USA Inc.
                  RoHS :
                  Package : -
                  In Stock : 21
                  1 : -
                  Texas Instruments PCA9539DGVR
                  Mfr. Part #
                  PCA9539DGVR
                  Twicea Part #
                  815-501-PCA9539DGVR
                  Texas Instruments
                  IC I/O EXPANDER I2C 16B 24TVSOP
                  Datasheet Compare
                  3 In Stock
                    Min.:1
                    Mult.:1
                    6 Weeks ACTIVE (Last Updated: 4 days ago) - - Surface Mount 24-TFSOP (0.173, 4.40mm Width) YES 24 60.894776mg 16 - -40°C~85°C Tape & Reel (TR) - - e4 yes Active 1 (Unlimited) 24 EAR99 Nickel/Palladium/Gold (Ni/Pd/Au) - - 2.3V~5.5V DUAL GULL WING 260 - 3V 0.4mm NOT SPECIFIED CA9539 24 - 2 Not Qualified Push-Pull 5.5V - I2C, SMBus - 2 - 25mA - - 16 400kHz - - - - - Yes 10mA 25mA POR 1.2mm - 5mm 4.4mm 1.05mm - - ROHS3 Compliant Lead Free
                    PCA9539DGVR
                    PCA9539DGVR

                    815-501-PCA9539DGVR Texas Instruments
                    RoHS :
                    Package : -
                    In Stock : 3
                    1 : -
                    NXP USA Inc. PCA9500PW,118
                    Mfr. Part #
                    PCA9500PW,118
                    Twicea Part #
                    17568-501-PCA9500PW,118
                    NXP USA Inc.
                    IC I/O EXPANDER I2C 8B 16TSSOP
                    Datasheet Compare
                    5000 In Stock
                      Min.:1
                      Mult.:1
                      7 Weeks - - - Surface Mount 16-TSSOP (0.173, 4.40mm Width) YES - - 8 - -40°C~85°C Tape & Reel (TR) 2003 - e4 - Active 1 (Unlimited) 16 EAR99 NICKEL PALLADIUM GOLD - - 2.5V~3.6V DUAL GULL WING 260 - 3.3V 0.65mm 30 PCA9500 16 R-PDSO-G16 - - Push-Pull - 3.3V I2C, SMBus - 1 - - - PARALLEL IO PORT, GENERAL PURPOSE 8 400kHz - - - - - No 100μA 25mA EEPROM, POR - 1.1mm 5mm 4.4mm - - - ROHS3 Compliant -
                      PCA9500PW,118
                      PCA9500PW,118

                      17568-501-PCA9500PW,118 NXP USA Inc.
                      RoHS :
                      Package : -
                      In Stock : 5000
                      1 : -
                      NXP USA Inc. PCA9557PW,118
                      Mfr. Part #
                      PCA9557PW,118
                      Twicea Part #
                      17568-501-PCA9557PW,118
                      NXP USA Inc.
                      NXP - PCA9557PW,118 - I/O EXPANDER, 8 BIT, 400KHZ, TSSOP-16
                      Datasheet Compare
                      2500 In Stock
                        Min.:1
                        Mult.:1
                        7 Weeks - - - Surface Mount 16-TSSOP (0.173, 4.40mm Width) YES - - 8 - -40°C~85°C Tape & Reel (TR) 2003 - e4 - Active 1 (Unlimited) 16 EAR99 Nickel/Palladium/Gold (Ni/Pd/Au) - - 2.3V~5.5V DUAL GULL WING 260 - - 0.65mm 30 PCA9557 16 R-PDSO-G16 - - Open Drain, Push-Pull - 2.5/5V I2C, SMBus - 1 - - - - 8 400kHz - - - - - No 10mA 20mA POR - 1.1mm 5mm 4.4mm - - - ROHS3 Compliant -
                        PCA9557PW,118
                        PCA9557PW,118

                        17568-501-PCA9557PW,118 NXP USA Inc.
                        RoHS :
                        Package : -
                        In Stock : 2500
                        1 : -
                        Texas Instruments PCA9554APWR
                        Mfr. Part #
                        PCA9554APWR
                        Twicea Part #
                        815-501-PCA9554APWR
                        Texas Instruments
                        IC I/O EXPANDER I2C 8B 16TSSOP
                        Datasheet Compare
                        6522 In Stock
                          Min.:1
                          Mult.:1
                          - NRND (Last Updated: 3 days ago) Gold - Surface Mount 16-TSSOP (0.173, 4.40mm Width) YES 16 61.887009mg 8 - -40°C~85°C Tape & Reel (TR) - - e4 yes Not For New Designs 1 (Unlimited) 16 EAR99 - - - 2.3V~5.5V DUAL GULL WING 260 - 5V - 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 - 5mm 4.4mm 1mm - - ROHS3 Compliant Lead Free
                          PCA9554APWR
                          PCA9554APWR

                          815-501-PCA9554APWR Texas Instruments
                          RoHS :
                          Package : -
                          In Stock : 6522
                          1 : -
                          ON Semiconductor PCA9655EDWR2G
                          Mfr. Part #
                          PCA9655EDWR2G
                          Twicea Part #
                          598-501-PCA9655EDWR2G
                          ON Semiconductor
                          IC I/O EXPANDER I2C 16B SOIC-24
                          Datasheet Compare
                          172 In Stock
                            Min.:1
                            Mult.:1
                            5 Weeks ACTIVE (Last Updated: 2 days ago) - - Surface Mount 24-SOIC (0.295, 7.50mm Width) YES 24 1.098005g 16 Military grade -55°C~125°C Tape & Reel (TR) 2006 - e3 yes Active 3 (168 Hours) 24 - Tin (Sn) 8542.39.00.01 600mW 1.65V~5.5V DUAL GULL WING NOT SPECIFIED 1 2.3V 1.27mm NOT SPECIFIED PCA9655E 24 - - Not Qualified Push-Pull - - I2C, SMBus - - - 50mA - - - 100kHz - - Halogen Free - - Yes 42mA POR - 2.65mm 15.39mm 7.5mm - - No SVHC ROHS3 Compliant Lead Free
                            PCA9655EDWR2G
                            PCA9655EDWR2G

                            598-501-PCA9655EDWR2G ON Semiconductor
                            RoHS :
                            Package : -
                            In Stock : 172
                            1 : -
                            NXP USA Inc. PCA9554PW,112
                            Mfr. Part #
                            PCA9554PW,112
                            Twicea Part #
                            17568-501-PCA9554PW,112
                            NXP USA Inc.
                            NXP - PCA9554PW,112 - I/O-Erweiterung, 8bit, 400 kHz, I2C, SMBus, 2.3 V, 5.5 V, TSSOP
                            Datasheet Compare
                            2400 In Stock
                              Min.:1
                              Mult.:1
                              7 Weeks - - - Surface Mount 16-TSSOP (0.173, 4.40mm Width) YES - - 8 - -40°C~85°C Tube 2002 - e4 - Active 1 (Unlimited) 16 - Nickel/Palladium/Gold (Ni/Pd/Au) - - 2.3V~5.5V DUAL GULL WING 260 - 3V 0.65mm 30 PCA9554 16 R-PDSO-G16 - Not Qualified Push-Pull - 2.5/5V I2C, SMBus - 1 - - - - 8 400kHz - - - - - Yes 10mA 25mA POR - 1.1mm 5mm 4.4mm - - - ROHS3 Compliant -
                              PCA9554PW,112
                              PCA9554PW,112

                              17568-501-PCA9554PW,112 NXP USA Inc.
                              RoHS :
                              Package : -
                              In Stock : 2400
                              1 : -
                              STMicroelectronics STMPE1601TBR
                              Mfr. Part #
                              STMPE1601TBR
                              Twicea Part #
                              761-501-STMPE1601TBR
                              STMicroelectronics
                              IC PORT EXPANDER 16BIT 25TFBGA
                              Datasheet Compare
                              3500 In Stock
                                Min.:1
                                Mult.:1
                                12 Weeks - - Surface Mount Surface Mount 25-TFBGA - 25 - 16 - -40°C~85°C Tape & Reel (TR) - Xpander Logic™ e3 - Active 3 (168 Hours) 25 EAR99 MATTE TIN 8542.39.00.01 - 1.65V~3.6V BOTTOM BALL 225 - 1.8V 0.5mm - STMPE1601 25 - - - Open Drain - 1.8/3.3V I2C - 1 - - - PARALLEL IO PORT, GENERAL PURPOSE 16 400kHz - - - - - Yes 4mA Keypad Controller, POR, PWM - - 3mm 3mm - No - ROHS3 Compliant -
                                STMPE1601TBR
                                STMPE1601TBR

                                761-501-STMPE1601TBR STMicroelectronics
                                RoHS :
                                Package : -
                                In Stock : 3500
                                1 : -
                                Texas Instruments TCA1116RTWR
                                Mfr. Part #
                                TCA1116RTWR
                                Twicea Part #
                                815-501-TCA1116RTWR
                                Texas Instruments
                                IC I/O EXPANDER I2C 16BIT 24WQFN
                                Datasheet Compare
                                22247 In Stock
                                  Min.:1
                                  Mult.:1
                                  6 Weeks ACTIVE (Last Updated: 3 months ago) - Surface Mount Surface Mount 24-WFQFN Exposed Pad - 24 - 16 - -40°C~85°C Tape & Reel (TR) - - e4 yes Active 1 (Unlimited) 24 EAR99 Nickel/Palladium/Gold (Ni/Pd/Au) 8542.39.00.01 - 1.65V~5.5V QUAD - 260 - - 0.5mm - TCA1116 24 - - - Push-Pull 5.5V - I2C - 1 - - - - 16 400kHz - - - - - Yes - POR 800μm - 4mm 4mm 750μm No - ROHS3 Compliant Lead Free
                                  TCA1116RTWR
                                  TCA1116RTWR

                                  815-501-TCA1116RTWR Texas Instruments
                                  RoHS :
                                  Package : -
                                  In Stock : 22247
                                  1 : -
                                  NXP USA Inc. PCA9554ABS3,118
                                  Mfr. Part #
                                  PCA9554ABS3,118
                                  Twicea Part #
                                  17568-501-PCA9554ABS3,118
                                  NXP USA Inc.
                                  IC I/O EXPANDER I2C 8B 16HVQFN
                                  Datasheet Compare
                                  118 In Stock
                                    Min.:1
                                    Mult.:1
                                    7 Weeks - - - Surface Mount 16-VFQFN Exposed Pad YES - - 8 - -40°C~85°C Tape & Reel (TR) 2003 - e4 - Active 1 (Unlimited) 16 - NICKEL PALLADIUM GOLD - - 2.3V~5.5V QUAD NO LEAD NOT SPECIFIED - 3V 0.65mm NOT SPECIFIED PCA9554 16 S-PQCC-N16 - Not Qualified Push-Pull - - I2C, SMBus - 1 - - - - - 400kHz - - - - - Yes 10mA 25mA POR - 1mm 4mm 4mm - - - ROHS3 Compliant -
                                    PCA9554ABS3,118
                                    PCA9554ABS3,118

                                    17568-501-PCA9554ABS3,118 NXP USA Inc.
                                    RoHS :
                                    Package : -
                                    In Stock : 118
                                    1 : -
                                    NXP USA Inc. PCA9506BS,118
                                    Mfr. Part #
                                    PCA9506BS,118
                                    Twicea Part #
                                    17568-501-PCA9506BS,118
                                    NXP USA Inc.
                                    IC I/O EXPANDER I2C 40B 56HVQFN
                                    Datasheet Compare
                                    47500 In Stock
                                      Min.:1
                                      Mult.:1
                                      7 Weeks - - - Surface Mount 56-VFQFN Exposed Pad YES - - 40 Industrial grade -40°C~85°C Tape & Reel (TR) 2003 - e4 - Active 1 (Unlimited) 56 - NICKEL PALLADIUM GOLD 8542.39.00.01 - 2.3V~5.5V QUAD NO LEAD 260 - 3.3V 0.5mm 40 PCA9506 56 S-PQCC-N56 - Not Qualified Push-Pull - 2.3/5.5V I2C - 2 - - - - 40 400kHz - - - - - Yes 10mA 25mA POR - 1mm 8mm 8mm - - - ROHS3 Compliant -
                                      PCA9506BS,118
                                      PCA9506BS,118

                                      17568-501-PCA9506BS,118 NXP USA Inc.
                                      RoHS :
                                      Package : -
                                      In Stock : 47500
                                      1 : -
                                      Semtech Corporation SX1509BIULTRT
                                      Mfr. Part #
                                      SX1509BIULTRT
                                      Twicea Part #
                                      684-501-SX1509BIULTRT
                                      Semtech Corporation
                                      IC GPIO EXPANDER I2C 16CH 28QFN
                                      Datasheet Compare
                                      17412 In Stock
                                        Min.:1
                                        Mult.:1
                                        16 Weeks - - Surface Mount Surface Mount 28-UFQFN Exposed Pad - 28 - 16 - -40°C~85°C Tape & Reel (TR) 2009 - - yes Active 1 (Unlimited) 28 - - 8542.39.00.01 - 1.425V~3.6V QUAD - - 1 3.3V 0.4mm - SX150 28 - - - Open Drain, Push-Pull - - I2C - - - - - - - 400kHz - - - TELECOM CIRCUIT - Yes 8mA 15mA Keypad Controller, LED Output, POR - 0.6mm 4mm 4mm - No - RoHS Compliant Lead Free
                                        SX1509BIULTRT
                                        SX1509BIULTRT

                                        684-501-SX1509BIULTRT Semtech Corporation
                                        RoHS :
                                        Package : -
                                        In Stock : 17412
                                        1 : -
                                        ON Semiconductor PCA9535ECDWR2G
                                        Mfr. Part #
                                        PCA9535ECDWR2G
                                        Twicea Part #
                                        598-501-PCA9535ECDWR2G
                                        ON Semiconductor
                                        Interface - I/O Expanders 16-BIT I/O EXPANDER
                                        Datasheet Compare
                                        580 In Stock
                                          Min.:1
                                          Mult.:1
                                          8 Weeks ACTIVE (Last Updated: 6 days ago) - - Surface Mount 24-SOIC (0.295, 7.50mm Width) YES 24 1.098005g 16 - -55°C~125°C Tape & Reel (TR) 2012 - e3 yes Active 3 (168 Hours) 24 EAR99 Tin (Sn) 8542.39.00.01 600mW 1.65V~5.5V DUAL GULL WING NOT SPECIFIED - 3V 1.27mm NOT SPECIFIED PCA9535E 24 - - Not Qualified Open Drain - 1.8/5V I2C, SMBus - 1 - 50mA - - 16 100kHz - - Halogen Free - - Yes 25mA POR - 2.65mm 15.395mm 7.5mm - - - ROHS3 Compliant Lead Free
                                          PCA9535ECDWR2G
                                          PCA9535ECDWR2G

                                          598-501-PCA9535ECDWR2G ON Semiconductor
                                          RoHS :
                                          Package : -
                                          In Stock : 580
                                          1 : -
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                                          Integrated Circuits (ICs)

                                          Interface - I/O Expanders definition: Interface - I/O Expanders Product Listing: PCA9539PW,PCF8575CDBQR,TCA9554ADBQR,PCA9535CPW,118,TCA9534DWT.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 - 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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