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  • Interface - I/O Expanders
Image Part # Manufacturer Description Pricing Quantity RoHS Factory Lead Time Lifecycle Status Contact Plating Mount Mounting Type Package / Case Surface Mount Number of Pins Weight Manufacturer Package Identifier Category Factory Pack QuantityFactory Pack Quantity Interface Type Maximum Operating Temperature Minimum Operating Temperature Moisture Sensitive Mounting Styles Number of I/Os RoHS Unit Weight Usage Level Operating Temperature Packaging Published Series JESD-609 Code Pbfree Code Part Status Moisture Sensitivity Level (MSL) Number of Terminations ECCN Code Type Terminal Finish HTS Code Max Power Dissipation Voltage - Supply Terminal Position Terminal Form Peak Reflow Temperature (Cel) Supply Voltage Terminal Pitch Time@Peak Reflow Temperature-Max (s) Base Part Number Pin Count JESD-30 Code Number of Outputs Qualification Status Output Voltage Output Type Operating Supply Voltage Power Supplies Number of Channels Interface Memory Size Number of Ports Nominal Supply Current Power Dissipation Output Current uPs/uCs/Peripheral ICs Type Number of Bits Clock Frequency Supply Current-Max Halogen Free External Data Bus Width ESD Protection Interrupt Output Current - Output Source/Sink Features Height Height Seated (Max) Length Width Thickness Radiation Hardening REACH SVHC RoHS Status Lead Free
Image Part # Manufacturer Description Pricing Quantity RoHS Factory Lead Time Lifecycle Status Contact Plating Mount Mounting Type Package / Case Surface Mount Number of Pins Weight Manufacturer Package Identifier Category Factory Pack QuantityFactory Pack Quantity Interface Type Maximum Operating Temperature Minimum Operating Temperature Moisture Sensitive Mounting Styles Number of I/Os RoHS Unit Weight Usage Level Operating Temperature Packaging Published Series JESD-609 Code Pbfree Code Part Status Moisture Sensitivity Level (MSL) Number of Terminations ECCN Code Type Terminal Finish HTS Code Max Power Dissipation Voltage - Supply Terminal Position Terminal Form Peak Reflow Temperature (Cel) Supply Voltage Terminal Pitch Time@Peak Reflow Temperature-Max (s) Base Part Number Pin Count JESD-30 Code Number of Outputs Qualification Status Output Voltage Output Type Operating Supply Voltage Power Supplies Number of Channels Interface Memory Size Number of Ports Nominal Supply Current Power Dissipation Output Current uPs/uCs/Peripheral ICs Type Number of Bits Clock Frequency Supply Current-Max Halogen Free External Data Bus Width ESD Protection Interrupt Output Current - Output Source/Sink Features Height Height Seated (Max) Length Width Thickness Radiation Hardening REACH SVHC RoHS Status Lead Free
Microchip Technology MCP23018-E/SO
Mfr. Part #
MCP23018-E/SO
Elecinsight Part #
536-501-MCP23018-E/SO
IN STOCK: 1003
Microchip Technology
MICROCHIP - MCP23018-E/SO - I/O EXPANDER, 16 BIT, 3.4MHZ, SOIC-28
Datasheet Compare
    Min.:1
    Mult.:1
    2 Weeks - - Surface Mount Surface Mount 28-SOIC (0.295, 7.50mm Width) - 28 2.214806g MCP23018/MCP23S18 - - - - - - - 16 - - - -40°C~125°C Tube 2000 - e3 yes Active 1 (Unlimited) 28 EAR99 - Matte Tin (Sn) - annealed - 700mW 1.8V~5.5V DUAL GULL WING 250 5V - 40 MCP23018 28 - - Not Qualified - Open Drain - 2/5V 1 I2C - 2 1mA - 25mA - 16 3.4MHz - - - - Yes - POR - 2.65mm - 7.5mm - - No SVHC ROHS3 Compliant Lead Free
    MCP23018-E/SO
    MCP23018-E/SO

    536-501-MCP23018-E/SO Microchip Technology
    RoHS :
    Package : -
    In Stock : 1003
    1 : -
    NXP USA Inc. PCF8574T/3,518
    Mfr. Part #
    PCF8574T/3,518
    Elecinsight Part #
    17568-501-PCF8574T/3,518
    IN STOCK: 48888
    NXP USA Inc.
    NXP PCF8574T/3,518 I/O Expander, 8bit, 100 kHz, I2C, 2.5 V, 6 V, SOIC
    Datasheet Compare
      Min.:1
      Mult.:1
      7 Weeks - - - Surface Mount 16-SOIC (0.295, 7.50mm Width) YES - - - - - - - - - - 8 - - - -40°C~85°C Tape & Reel (TR) 1997 - e4 - Active 2 (1 Year) 16 - - Nickel/Palladium/Gold (Ni/Pd/Au) - - 2.5V~6V DUAL GULL WING 260 5V 1.27mm 30 PCF8574 16 R-PDSO-G16 - Not Qualified - Push-Pull - 3/5V - I2C - 1 - - - - 8 100kHz 0.1mA - 1 - Yes 300μA 25mA POR - 2.65mm 10.3mm 7.5mm - - - ROHS3 Compliant -
      PCF8574T/3,518
      PCF8574T/3,518

      17568-501-PCF8574T/3,518 NXP USA Inc.
      RoHS :
      Package : -
      In Stock : 48888
      1 : -
      Texas Instruments PCA9554ADBR
      Mfr. Part #
      PCA9554ADBR
      Elecinsight Part #
      815-501-PCA9554ADBR
      IN STOCK: 1
      Texas Instruments
      IC I/O EXPANDER I2C 8B 16SSOP
      Datasheet Compare
        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 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 2mm - 6.2mm 5.3mm 1.95mm - - ROHS3 Compliant Lead Free
        PCA9554ADBR
        PCA9554ADBR

        815-501-PCA9554ADBR Texas Instruments
        RoHS :
        Package : -
        In Stock : 1
        1 : -
        Texas Instruments PCA9534DBR
        Mfr. Part #
        PCA9534DBR
        Elecinsight Part #
        815-501-PCA9534DBR
        IN STOCK: 3666
        Texas Instruments
        IC I/O EXPANDER I2C 8B 16SSOP
        Datasheet Compare
          Min.:1
          Mult.:1
          6 Weeks ACTIVE (Last Updated: 3 days ago) Gold - 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 - - - - 2.3V~5.5V DUAL GULL WING 260 5V 0.65mm NOT SPECIFIED CA9534 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
          PCA9534DBR
          PCA9534DBR

          815-501-PCA9534DBR Texas Instruments
          RoHS :
          Package : -
          In Stock : 3666
          1 : -
          Microchip Technology MCP23009T-E/SS
          Mfr. Part #
          MCP23009T-E/SS
          Elecinsight Part #
          536-501-MCP23009T-E/SS
          IN STOCK: 5000
          Microchip Technology
          IC I/O EXPANDER I2C 8B 20SSOP
          Datasheet Compare
            Min.:1
            Mult.:1
            14 Weeks - Tin Surface Mount Surface Mount 20-SSOP (0.209, 5.30mm Width) - - - - - - - - - - - 8 - - - -40°C~125°C Tape & Reel (TR) 2009 - e3 yes Active 1 (Unlimited) 20 EAR99 - - - - 1.8V~5.5V DUAL GULL WING 260 5V 0.65mm 40 MCP23009 20 R-PDSO-G20 - Not Qualified - Open Drain - 2/5V - I2C - 1 - - - - 8 3.4MHz - - - - Yes 25mA POR - 2mm 7.2mm 5.3mm - - - ROHS3 Compliant -
            MCP23009T-E/SS
            MCP23009T-E/SS

            536-501-MCP23009T-E/SS Microchip Technology
            RoHS :
            Package : -
            In Stock : 5000
            1 : -
            STMicroelectronics STMPE1600QTR
            Mfr. Part #
            STMPE1600QTR
            Elecinsight Part #
            761-501-STMPE1600QTR
            IN STOCK: 27
            STMicroelectronics
            IC EXPANDER 16BIT 24QFN
            Datasheet Compare
              Min.:1
              Mult.:1
              - NRND (Last Updated: 7 months ago) - Surface Mount Surface Mount 24-VFQFN Exposed Pad - 24 - - - - - - - - - 16 - - - -40°C~85°C Tape & Reel (TR) - Xpander Logic™ e4 - Obsolete 1 (Unlimited) 24 EAR99 - Nickel/Palladium/Gold (Ni/Pd/Au) - - 1.65V~3.6V QUAD - 260 1.8V 0.5mm 30 STMPE1600 24 - - - - Open Drain - 1.8/3.3V - I2C 2B 2 - - - - 16 400kHz - - - - Yes 4mA POR - 1mm 4mm 4mm - No - ROHS3 Compliant Lead Free
              STMPE1600QTR
              STMPE1600QTR

              761-501-STMPE1600QTR STMicroelectronics
              RoHS :
              Package : -
              In Stock : 27
              1 : -
              Texas Instruments TCA9534ADWR
              Mfr. Part #
              TCA9534ADWR
              Elecinsight Part #
              815-501-TCA9534ADWR
              IN STOCK: 18
              Texas Instruments
              IC I/O EXPANDER I2C 8B 16SOIC
              Datasheet Compare
                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 EAR99 - 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 -
                TCA9534ADWR
                TCA9534ADWR

                815-501-TCA9534ADWR Texas Instruments
                RoHS :
                Package : -
                In Stock : 18
                1 : -
                Texas Instruments PCA9538PW
                Mfr. Part #
                PCA9538PW
                Elecinsight Part #
                815-501-PCA9538PW
                IN STOCK: 33500
                Texas Instruments
                TEXAS INSTRUMENTS PCA9538PW.. I/O EXPANDER, 8 BIT, 400KHZ, TSSOP-16
                Datasheet Compare
                  Min.:1
                  Mult.:1
                  6 Weeks ACTIVE (Last Updated: 3 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 EAR99 - Nickel/Palladium/Gold (Ni/Pd/Au) - - 2.3V~5.5V DUAL GULL WING 260 2.5V - - CA9538 16 - - - - Push-Pull - 2.5/5V - I2C, SMBus - 1 - - - - 8 400kHz 0.175mA - - - Yes 10mA 25mA POR 1.2mm - 5mm 4.4mm 1mm No No SVHC ROHS3 Compliant Lead Free
                  PCA9538PW
                  PCA9538PW

                  815-501-PCA9538PW Texas Instruments
                  RoHS :
                  Package : -
                  In Stock : 33500
                  1 : -
                  Texas Instruments PCA9535DBQR
                  Mfr. Part #
                  PCA9535DBQR
                  Elecinsight Part #
                  815-501-PCA9535DBQR
                  IN STOCK: 25
                  Texas Instruments
                  IC I/O EXPANDER I2C 16B 24QSOP
                  Datasheet Compare
                    Min.:1
                    Mult.:1
                    6 Weeks ACTIVE (Last Updated: 3 days ago) - Surface Mount Surface Mount 24-SSOP (0.154, 3.90mm Width) - 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) - - 2.3V~5.5V DUAL GULL WING 260 3V 0.635mm - CA9535 24 - 2 - - Push-Pull 5.5V - - I2C, SMBus - 2 - - 25mA - 16 400kHz - - - - Yes 10mA 25mA POR 1.75mm - 8.65mm 3.9mm 1.5mm No - ROHS3 Compliant Lead Free
                    PCA9535DBQR
                    PCA9535DBQR

                    815-501-PCA9535DBQR Texas Instruments
                    RoHS :
                    Package : -
                    In Stock : 25
                    1 : -
                    Texas Instruments PCF8575CRGER
                    Mfr. Part #
                    PCF8575CRGER
                    Elecinsight Part #
                    815-501-PCF8575CRGER
                    IN STOCK: 3116
                    Texas Instruments
                    IC I/O EXPANDER I2C 16B 24VQFN
                    Datasheet Compare
                      Min.:1
                      Mult.:1
                      6 Weeks ACTIVE (Last Updated: 4 days 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) 8542.39.00.01 - 4.5V~5.5V QUAD NO LEAD 260 5V 0.5mm NOT SPECIFIED PCF8575 24 - - Not Qualified - Open Drain 5.5V 5V - I2C, SMBus - 2 - - - - 16 400kHz 0.2mA - - - Yes 10mA 25mA POR 1mm - 4mm 4mm 880μm - - ROHS3 Compliant Lead Free
                      PCF8575CRGER
                      PCF8575CRGER

                      815-501-PCF8575CRGER Texas Instruments
                      RoHS :
                      Package : -
                      In Stock : 3116
                      1 : -
                      Microchip Technology MCP23018T-E/SS
                      Mfr. Part #
                      MCP23018T-E/SS
                      Elecinsight Part #
                      536-501-MCP23018T-E/SS
                      IN STOCK: 500
                      Microchip Technology
                      IC I/O EXPANDER I2C 16B 24SSOP
                      Datasheet Compare
                        Min.:1
                        Mult.:1
                        10 Weeks - - - Surface Mount 24-SSOP (0.209, 5.30mm Width) YES 24 - - - - - - - - - 16 - - - -40°C~125°C Tape & Reel (TR) 2008 - e3 - Active 1 (Unlimited) 24 EAR99 - Matte Tin (Sn) - annealed 8542.39.00.01 - 1.8V~5.5V DUAL GULL WING 260 5V 0.65mm 40 MCP23018 24 - - Not Qualified - Open Drain - 2/5V - I2C - 2 - - - - 16 3.4MHz - - - - Yes 25mA POR - 2mm 8.2mm 5.3mm - - - ROHS3 Compliant -
                        MCP23018T-E/SS
                        MCP23018T-E/SS

                        536-501-MCP23018T-E/SS Microchip Technology
                        RoHS :
                        Package : -
                        In Stock : 500
                        1 : -
                        Microchip Technology PM8055B-FEI
                        Mfr. Part #
                        PM8055B-FEI
                        Elecinsight Part #
                        536-501-PM8055B-FEI
                        IN STOCK: 6000
                        Microchip Technology
                        Interface - I/O Expanders SXP 48x12GView in Development Tools Selector
                        Datasheet Compare
                          Min.:1
                          Mult.:1
                          - - - - - - - - - - 48-Port SAS Expander 27 Parallel + 85 C - 40 C Yes SMD/SMT 48 I/O Details 1 oz - - Tray - - - - - - - - 48-Port SAS Expander - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Without ESD Without Interrupt - - - - - - - - - - -
                          PM8055B-FEI
                          PM8055B-FEI

                          536-501-PM8055B-FEI Microchip Technology
                          RoHS :
                          Package : -
                          In Stock : 6000
                          1 : -
                          Texas Instruments PCA9555DB
                          Mfr. Part #
                          PCA9555DB
                          Elecinsight Part #
                          815-501-PCA9555DB
                          IN STOCK: 59
                          Texas Instruments
                          I2C/SMBus GPIO Expander 5.5V 24-Pin SSOP Tube
                          Datasheet Compare
                            Min.:1
                            Mult.:1
                            6 Weeks ACTIVE (Last Updated: 4 days 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 - CA9555 24 - 2 - - Push-Pull - - - I2C, SMBus - 2 - - - - 16 400kHz - - - - Yes 10mA 25mA POR 2mm - 8.2mm 5.3mm 1.95mm No No SVHC ROHS3 Compliant Lead Free
                            PCA9555DB
                            PCA9555DB

                            815-501-PCA9555DB Texas Instruments
                            RoHS :
                            Package : -
                            In Stock : 59
                            1 : -
                            ON Semiconductor PCA9535EDTR2G
                            Mfr. Part #
                            PCA9535EDTR2G
                            Elecinsight Part #
                            598-501-PCA9535EDTR2G
                            IN STOCK: 300
                            ON Semiconductor
                            IC I/O Expander 16B 24TSSOP
                            Datasheet Compare
                              Min.:1
                              Mult.:1
                              28 Weeks ACTIVE (Last Updated: 1 week ago) Gold - Surface Mount 24-TSSOP (0.173, 4.40mm Width) YES 24 - - - - - - - - - 16 - - - -55°C~125°C Tape & Reel (TR) 2008 - e4 yes Active 1 (Unlimited) 24 EAR99 - - 8542.39.00.01 - 1.65V~5.5V DUAL GULL WING - 3V 0.65mm - PCA9535E 24 - - - - Push-Pull - 1.8/5V - I2C, SMBus - 1 100mA 600mW 50mA - 16 100kHz - Halogen Free - - Yes 10mA 25mA POR - 1.2mm 7.8mm 4.4mm - No - ROHS3 Compliant Lead Free
                              PCA9535EDTR2G
                              PCA9535EDTR2G

                              598-501-PCA9535EDTR2G ON Semiconductor
                              RoHS :
                              Package : -
                              In Stock : 300
                              1 : -
                              Texas Instruments PCA9535DBR
                              Mfr. Part #
                              PCA9535DBR
                              Elecinsight Part #
                              815-501-PCA9535DBR
                              IN STOCK: 358
                              Texas Instruments
                              IC I/O EXPANDER I2C 16B 24SSOP
                              Datasheet Compare
                                Min.:1
                                Mult.:1
                                6 Weeks ACTIVE (Last Updated: 3 days ago) - Surface Mount Surface Mount 24-SSOP (0.209, 5.30mm Width) - 24 172.39345mg - - - - - - - - 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 0.65mm - CA9535 24 - 2 - - Push-Pull 5.5V - - I2C, SMBus - 2 - - 25mA - 16 400kHz - - - - Yes 10mA 25mA POR 2mm - 8.2mm 5.3mm 1.95mm No - ROHS3 Compliant Lead Free
                                PCA9535DBR
                                PCA9535DBR

                                815-501-PCA9535DBR Texas Instruments
                                RoHS :
                                Package : -
                                In Stock : 358
                                1 : -
                                Texas Instruments PCA9557RGYR
                                Mfr. Part #
                                PCA9557RGYR
                                Elecinsight Part #
                                815-501-PCA9557RGYR
                                IN STOCK: 125
                                Texas Instruments
                                IC I/O EXPANDER I2C 8B 16QFN
                                Datasheet Compare
                                  Min.:1
                                  Mult.:1
                                  6 Weeks ACTIVE (Last Updated: 2 days ago) - Surface Mount Surface Mount 16-VFQFN Exposed Pad - 16 37.194574mg - - - - - - - - 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 0.5mm - CA9557 16 - - - 6V Open Drain, Push-Pull 6V 2.5/5V - I2C, SMBus - 1 - - - - 8 400kHz 0.025mA - - - No 10mA 25mA POR 1mm - 4mm 3.5mm 900μm - - ROHS3 Compliant Lead Free
                                  PCA9557RGYR
                                  PCA9557RGYR

                                  815-501-PCA9557RGYR Texas Instruments
                                  RoHS :
                                  Package : -
                                  In Stock : 125
                                  1 : -
                                  Texas Instruments PCA9557DBR
                                  Mfr. Part #
                                  PCA9557DBR
                                  Elecinsight Part #
                                  815-501-PCA9557DBR
                                  IN STOCK: 8647
                                  Texas Instruments
                                  IC I/O EXPANDER I2C 8B 16SSOP
                                  Datasheet Compare
                                    Min.:1
                                    Mult.:1
                                    6 Weeks ACTIVE (Last Updated: 4 days ago) Gold - 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 - - - - 2.3V~5.5V DUAL GULL WING 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 2mm - 6.2mm 5.3mm 1.95mm - - ROHS3 Compliant Lead Free
                                    PCA9557DBR
                                    PCA9557DBR

                                    815-501-PCA9557DBR Texas Instruments
                                    RoHS :
                                    Package : -
                                    In Stock : 8647
                                    1 : -
                                    NXP USA Inc. PCAL6408ABSHP
                                    Mfr. Part #
                                    PCAL6408ABSHP
                                    Elecinsight Part #
                                    17568-501-PCAL6408ABSHP
                                    IN STOCK: 1105
                                    NXP USA Inc.
                                    I2C/SMBus Interface 100kHz/400kHz 5.5V 16-Pin HVQFN EP T/R
                                    Datasheet Compare
                                      Min.:1
                                      Mult.:1
                                      7 Weeks - - - Surface Mount 16-VFQFN Exposed Pad YES - - - - - - - - - - 8 - - Industrial grade -40°C~85°C Cut Tape (CT) 2010 - - - Active 1 (Unlimited) 16 - - - - - 1.65V~5.5V QUAD NO LEAD NOT SPECIFIED 1.8V 0.5mm NOT SPECIFIED - 16 S-PQCC-N16 - Not Qualified - Open Drain, Push-Pull - - - I2C, SMBus - 1 - - - - 8 400kHz - - - - Yes 10mA 25mA POR - 1mm 3mm 3mm - - - ROHS3 Compliant -
                                      PCAL6408ABSHP
                                      PCAL6408ABSHP

                                      17568-501-PCAL6408ABSHP NXP USA Inc.
                                      RoHS :
                                      Package : -
                                      In Stock : 1105
                                      1 : -
                                      Texas Instruments PCA9555PW
                                      Mfr. Part #
                                      PCA9555PW
                                      Elecinsight Part #
                                      815-501-PCA9555PW
                                      IN STOCK: 129
                                      Texas Instruments
                                      IC, I/O EXPANDER, 16BIT 400KHZ, TSSOP-24
                                      Datasheet Compare
                                        Min.:1
                                        Mult.:1
                                        6 Weeks ACTIVE (Last Updated: 3 days ago) - - Surface Mount 24-TSSOP (0.173, 4.40mm Width) YES 24 89.499445mg - - - - - - - - 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 - CA9555 24 - 2 - - Push-Pull - - - I2C, SMBus - 2 - - - - 16 400kHz - - - - Yes 10mA 25mA POR 1.2mm - 7.8mm 4.4mm 1mm No No SVHC ROHS3 Compliant Lead Free
                                        PCA9555PW
                                        PCA9555PW

                                        815-501-PCA9555PW Texas Instruments
                                        RoHS :
                                        Package : -
                                        In Stock : 129
                                        1 : -
                                        Texas Instruments PCF8574DWRG4
                                        Mfr. Part #
                                        PCF8574DWRG4
                                        Elecinsight Part #
                                        815-501-PCF8574DWRG4
                                        IN STOCK: 2000
                                        Texas Instruments
                                        IC I/O EXPANDER I2C 8B 16SOIC
                                        Datasheet Compare
                                          Min.:1
                                          Mult.:1
                                          6 Weeks ACTIVE (Last Updated: 4 days ago) - - Surface Mount 16-SOIC (0.295, 7.50mm Width) YES 16 420.395078mg - - - - - - - - 8 - - - -40°C~85°C Tape & Reel (TR) - - e4 yes Active 1 (Unlimited) 16 EAR99 - Nickel/Palladium/Gold (Ni/Pd/Au) - - 2.5V~6V DUAL GULL WING 260 5V 1.27mm NOT SPECIFIED PCF8574 16 - - Not Qualified - Push-Pull 6V 3/5V - I2C - 1 - - - - 8 100kHz 0.1mA - - - Yes 1mA 25mA POR 2.65mm - 10.3mm 7.5mm 2.35mm - - ROHS3 Compliant Lead Free
                                          PCF8574DWRG4
                                          PCF8574DWRG4

                                          815-501-PCF8574DWRG4 Texas Instruments
                                          RoHS :
                                          Package : -
                                          In Stock : 2000
                                          1 : -
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                                          Integrated Circuits (ICs)

                                          Interface - I/O Expanders definition: Interface - I/O Expanders Product Listing: MCP23018-E/SO,PCF8574T/3,518,PCA9554ADBR,PCA9534DBR,MCP23009T-E/SS.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 Elecinsight.
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