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I/O Expanders

Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) Datasheet Factory Lead Time Lifecycle Status Mount Packaging Published Series Pbfree Code Part Status Moisture Sensitivity Level (MSL) Number of Terminations ECCN Code Max Operating Temperature Min Operating Temperature Operating Supply Voltage Number of Ports Length RoHS Status Lead Free Contact Plating Radiation Hardening Number of Pins Package / Case Interface Max Supply Voltage REACH SVHC Reach Compliance Code Min Supply Voltage Frequency Height Width Thickness Mounting Type Weight Operating Temperature Technology Operating Supply Current Height Seated (Max) HTS Code Number of Functions Nominal Supply Current JESD-609 Code Terminal Finish Terminal Position Terminal Form Peak Reflow Temperature (Cel) Supply Voltage Time@Peak Reflow Temperature-Max (s) Base Part Number Pin Count Output Type Temperature Grade Surface Mount Terminal Pitch JESD-30 Code Supply Voltage-Min (Vsup) Operating Temperature (Max) Operating Temperature (Min) Subcategory Qualification Status Power Supplies Supply Voltage-Max (Vsup) Number of Outputs Output Current Feature Supplier Device Package Number of Terminals Frequency (Max) Number of Bits Number of I/O Supply Current-Max Voltage - Supply uPs/uCs/Peripheral ICs Type Clock Frequency Current - Output Source/Sink Interrupt Output
PCA9554PW/DG,118 PCA9554PW/DG,118 NXP Semiconductors 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) 2003 Obsolete 1 (Unlimited) 16 1 5mm ROHS3 Compliant 16-TSSOP (0.173, 4.40mm Width) I2C, SMBus 4.4mm Surface Mount -40°C~85°C CMOS 1.1mm e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 3V 30 PCA9554 16 Push-Pull YES 0.65mm R-PDSO-G16 Not Qualified POR 8 2.3V~5.5V 400kHz 10mA 25mA Yes
PCA9538PW PCA9538PW Texas Instruments 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks ACTIVE (Last Updated: 3 days ago) Tube yes Active 1 (Unlimited) 16 EAR99 1 5mm ROHS3 Compliant Lead Free No 16 16-TSSOP (0.173, 4.40mm Width) I2C, SMBus No SVHC 1.2mm 4.4mm 1mm Surface Mount 61.887009mg -40°C~85°C CMOS e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 2.5V CA9538 16 Push-Pull YES 2.5/5V POR 8 8 0.175mA 2.3V~5.5V 400kHz 10mA 25mA Yes
PCA9539RBS,118 PCA9539RBS,118 NXP Semiconductors 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 7 Weeks Tape & Reel (TR) 2003 Active 1 (Unlimited) 24 2 4mm ROHS3 Compliant 24-VFQFN Exposed Pad I2C, SMBus 4mm Surface Mount -40°C~85°C CMOS 1mm 8542.39.00.01 e4 NICKEL PALLADIUM GOLD QUAD NO LEAD 260 3V 40 PCA9539 24 Push-Pull YES 0.5mm S-PQCC-N24 Not Qualified 2.5/5V POR 16 16 2.3V~5.5V 400kHz 10mA 25mA Yes
PCA9674TS,118 PCA9674TS,118 NXP Semiconductors 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) 2003 Obsolete 1 (Unlimited) 20 EAR99 1 6.5mm ROHS3 Compliant 20-LSSOP (0.173, 4.40mm Width) I2C unknown 4.4mm Surface Mount -40°C~85°C CMOS 1.5mm e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 3V 30 PCA9674 20 Push-Pull YES 0.65mm R-PDSO-G20 Not Qualified 2.3/5.5V POR 8 8 2.3V~5.5V 1MHz 100μA 25mA Yes
PCF8575DWG4 PCF8575DWG4 Texas Instruments 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 1 24 EAR99 85°C -40°C 5.5V 2 15.4mm RoHS Compliant Lead Free 24 SOIC 400kHz 7.5mm 624.398247mg CMOS 2.65mm 8542.39.00.01 e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 3.3V NOT SPECIFIED 24 INDUSTRIAL YES 1.27mm Parallel IO Ports Not Qualified 3/5V 400kHz 16 16 0.2mA PARALLEL IO PORT, GENERAL PURPOSE
PCA9555DWRG4 PCA9555DWRG4 Texas Instruments 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks ACTIVE (Last Updated: 5 days ago) Tape & Reel (TR) yes Active 1 (Unlimited) 24 EAR99 5.5V 2 15.4mm ROHS3 Compliant Lead Free 24 24-SOIC (0.295, 7.50mm Width) I2C, SMBus 2.65mm 7.5mm 2.35mm Surface Mount 624.398247mg -40°C~85°C CMOS e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 3V NOT SPECIFIED CA9555 24 Push-Pull YES Not Qualified 2 POR 16 16 2.3V~5.5V 400kHz 10mA 25mA Yes
XRA1404IL16-F XRA1404IL16-F MaxLinear, Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Bulk Obsolete 1 (Unlimited) 16-VFQFN Exposed Pad SPI Surface Mount -40°C~85°C Open Drain 8 1.65V~3.6V 26MHz Yes
PCF8574ARGYR PCF8574ARGYR Texas Instruments 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks ACTIVE (Last Updated: 6 days ago) Cut Tape (CT) yes Active 2 (1 Year) 20 EAR99 1 4.5mm ROHS3 Compliant Lead Free 20 20-VFQFN Exposed Pad I2C 1mm 3.5mm 900μm Surface Mount 43.006227mg -40°C~85°C CMOS e4 Nickel/Palladium/Gold (Ni/Pd/Au) QUAD NO LEAD 260 5V NOT SPECIFIED PCF8574 20 Push-Pull YES 0.5mm Not Qualified 3/5V POR 8 8 0.1mA 2.5V~6V 100kHz 1mA 25mA Yes
PCA9674AD,512 PCA9674AD,512 NXP Semiconductors 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 7 Weeks Tube 2003 Obsolete 2 (1 Year) 16 1 10.3mm ROHS3 Compliant 16-SOIC (0.295, 7.50mm Width) I2C 7.5mm Surface Mount -40°C~85°C CMOS 2.65mm e4 NICKEL PALLADIUM GOLD DUAL GULL WING 260 3V 30 PCA9674 16 Push-Pull YES 1.27mm R-PDSO-G16 Not Qualified 2.3/5.5V POR 8 8 2.3V~5.5V 1MHz 100μA 25mA Yes
CP82C55A-5 CP82C55A-5 Renesas Electronics America 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tube Obsolete 1 (Unlimited) 40 EAR99 3 51.75mm Non-RoHS Compliant 40-DIP (0.600, 15.24mm) Parallel Through Hole 0°C~70°C CMOS 6.35mm 8542.39.00.01 e3 Matte Tin (Sn) - annealed DUAL 5V 82C55A 40 Open Drain NO 2.54mm R-PDIP-T40 24 4.5V~5.5V 2.5mA No
PCA8574TS,118 PCA8574TS,118 NXP Semiconductors 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 7 Weeks Tape & Reel (TR) 2003 Obsolete 1 (Unlimited) 20 1 6.5mm ROHS3 Compliant 20-LSSOP (0.173, 4.40mm Width) I2C 4.4mm Surface Mount -40°C~85°C CMOS 1.5mm e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 3V 30 PCA8574 20 Push-Pull YES 0.65mm R-PDSO-G20 Not Qualified 2.5/5V POR 8 8 2.3V~5.5V 400kHz 100μA 25mA Yes
PCF8575CDBG4 PCF8575CDBG4 Texas Instruments 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 1 EAR99 2 8.2mm RoHS Compliant compliant 5.3mm CMOS 2mm 8542.39.00.01 e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 5V NOT SPECIFIED 24 INDUSTRIAL YES 0.65mm R-PDSO-G24 4.5V 85°C -40°C Parallel IO Ports Not Qualified 5V 5.5V 24 16 16 0.2mA PARALLEL IO PORT, GENERAL PURPOSE 0.4MHz
PCA9574BS,118 PCA9574BS,118 NXP Semiconductors 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 7 Weeks Tape & Reel (TR) 2003 Active 1 (Unlimited) 16 3mm ROHS3 Compliant 16-VFQFN Exposed Pad I2C, SMBus 3mm Surface Mount -40°C~85°C CMOS 1mm 1 e4 NICKEL PALLADIUM GOLD QUAD NO LEAD 260 2.3V 30 PCA9574 16 Push-Pull YES 0.5mm S-PQCC-N16 Not Qualified POR 8 1.1V~3.6V 400kHz 1mA 3mA Yes
PCA9536DP/DG,118 PCA9536DP/DG,118 NXP Semiconductors 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) 2003 Obsolete 1 (Unlimited) 8 1 3mm ROHS3 Compliant 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) I2C, SMBus 3mm Surface Mount -40°C~85°C CMOS 1.1mm e4 NICKEL PALLADIUM GOLD DUAL GULL WING 260 3V 30 PCA9536 8 Push-Pull YES 0.65mm S-PDSO-G8 2.5/5V POR 4 4 2.3V~5.5V 400kHz 10mA 25mA No
PCA9539RPW/Q900J PCA9539RPW/Q900J NXP Semiconductors 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 7 Weeks Tape & Reel (TR) 2003 Automotive, AEC-Q100 Active 1 (Unlimited) ROHS3 Compliant 24-TSSOP (0.173, 4.40mm Width) I2C, SMBus Surface Mount -40°C~125°C 24 Push-Pull POR 16 2.3V~5.5V 400kHz 10mA 25mA Yes
PCF8574ADGVRG4 PCF8574ADGVRG4 Texas Instruments 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 ACTIVE (Last Updated: 6 days ago) yes 1 20 EAR99 85°C -40°C 1 5mm RoHS Compliant Lead Free 20 TFSOP 6V 2.5V 100kHz 1.2mm 4.4mm 1.05mm 60.186038mg CMOS e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 5V NOT SPECIFIED 20 INDUSTRIAL YES 0.4mm Parallel IO Port Not Qualified 3/5V 100kHz 8 8 0.1mA PARALLEL IO PORT, GENERAL PURPOSE
PCF8575DW PCF8575DW Texas Instruments 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks ACTIVE (Last Updated: 3 days ago) Tube yes Active 1 (Unlimited) 24 EAR99 2 15.4mm ROHS3 Compliant Lead Free Gold 24 24-SOIC (0.295, 7.50mm Width) I2C, SMBus No SVHC 2.65mm 7.5mm 2.35mm Surface Mount 624.398247mg -40°C~85°C CMOS 8542.39.00.01 e4 DUAL GULL WING 260 3.3V NOT SPECIFIED PCF8575 24 Push-Pull YES 1.27mm Not Qualified 3/5V POR 16 16 0.2mA 4.5V~5.5V 400kHz 10mA 25mA Yes
PCF8574T/TR PCF8574T/TR HGSEMI 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
PCA9534APWG4 PCA9534APWG4 Texas Instruments 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 1 16 EAR99 85°C -40°C 5.5V 1 5mm RoHS Compliant Lead Free 16 TSSOP 400kHz 4.4mm 61.887009mg CMOS 1.2mm e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 5V NOT SPECIFIED 16 INDUSTRIAL YES 0.65mm Parallel IO Port Not Qualified 2.5/5V 400kHz 8 8 0.175mA PARALLEL IO PORT, GENERAL PURPOSE
PCA9535DWR PCA9535DWR Texas Instruments 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 6 Weeks ACTIVE (Last Updated: 3 days ago) Surface Mount Tape & Reel (TR) yes Active 1 (Unlimited) 24 EAR99 2 15.4mm ROHS3 Compliant Lead Free Gold 24 24-SOIC (0.295, 7.50mm Width) I2C, SMBus No SVHC 2.65mm 7.5mm 2.35mm Surface Mount 624.398247mg -40°C~85°C CMOS e4 DUAL GULL WING 260 3V NOT SPECIFIED CA9535 24 Push-Pull Not Qualified 2 POR 16 16 2.3V~5.5V 400kHz 10mA 25mA Yes
TCA6408ARSVR TCA6408ARSVR Texas Instruments 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 6 Weeks ACTIVE (Last Updated: 2 days ago) Tape & Reel (TR) yes Active 1 (Unlimited) 16 EAR99 1 2.6mm ROHS3 Compliant Lead Free Gold No 16 16-UFQFN I2C, SMBus No SVHC 550μm 1.8mm 500μm Surface Mount -40°C~85°C CMOS e4 QUAD 260 1.8V TCA6408 16 Push-Pull YES 0.4mm POR 8 8 0.02mA 1.65V~5.5V 400kHz 10mA 25mA Yes
XRA1207IG24TR-F XRA1207IG24TR-F MaxLinear, Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited) 24-TSSOP (0.173, 4.40mm Width) I2C, SMBus Surface Mount -40°C~85°C Open Drain 24-TSSOP 16 1.65V~3.6V 400kHz Yes
PCF8575PWR PCF8575PWR Texas Instruments 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 12 Weeks ACTIVE (Last Updated: 1 day ago) Tape & Reel (TR) yes Active 1 (Unlimited) 24 EAR99 2 7.8mm ROHS3 Compliant Lead Free Gold No 24 24-TSSOP (0.173, 4.40mm Width) I2C, SMBus No SVHC 1.2mm 4.4mm 1mm Surface Mount 89.499445mg -40°C~85°C CMOS 8542.39.00.01 10μA e4 DUAL GULL WING 260 3.3V PCF8575 24 Push-Pull YES 0.65mm 3/5V 16 POR 16 16 2.5V~5.5V 400kHz 1mA 25mA Yes
XRA1200IL16-F XRA1200IL16-F MaxLinear, Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tray Obsolete 1 (Unlimited) 16-VFQFN Exposed Pad I2C, SMBus Surface Mount -40°C~85°C Open Drain 8 1.65V~3.6V 400kHz Yes
PCA9672PW,118 PCA9672PW,118 NXP Semiconductors 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 7 Weeks Tape & Reel (TR) 2003 Active 1 (Unlimited) 16 1 5mm ROHS3 Compliant 16-TSSOP (0.173, 4.40mm Width) I2C 4.4mm Surface Mount -40°C~85°C CMOS 1.1mm e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 3V 30 PCA9672 16 Push-Pull YES 0.65mm R-PDSO-G16 Not Qualified 2.5/5V POR 8 8 2.3V~5.5V 1MHz 100μA 25mA Yes
PCA9554ADB PCA9554ADB Texas Instruments 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 6 Weeks ACTIVE (Last Updated: 5 days ago) Tube yes Active 1 (Unlimited) 16 EAR99 5.5V 1 6.2mm ROHS3 Compliant Lead Free No 16 16-SSOP (0.209, 5.30mm Width) I2C, SMBus 2mm 5.3mm 1.95mm Surface Mount 128.593437mg -40°C~85°C CMOS 104μA e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 5V CA9554 16 Push-Pull YES 0.65mm 2.5/5V -10mA POR 8 8 0.175mA 2.3V~5.5V 400kHz 10mA 25mA Yes
PCAL6408AEXX PCAL6408AEXX NXP Semiconductors 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 7 Weeks Tape & Reel (TR) 2010 Agile Obsolete 1 (Unlimited) 16 EAR99 1 1.6mm ROHS3 Compliant 16-XFBGA I2C, SMBus 1.6mm Surface Mount -40°C~85°C CMOS 0.5mm BOTTOM BALL 1.8V PCAL6408 16 Open Drain, Push-Pull YES 0.4mm S-PBGA-B16 POR 8 1.65V~5.5V 400kHz 10mA 25mA Yes
PCA8574APW,112 PCA8574APW,112 NXP Semiconductors 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Tube 2003 Obsolete 1 (Unlimited) 16 1 5mm ROHS3 Compliant 16-TSSOP (0.173, 4.40mm Width) I2C 4.4mm Surface Mount -40°C~85°C CMOS 1.1mm e4 NICKEL PALLADIUM GOLD DUAL GULL WING 260 3V 30 PCA8574 16 Push-Pull YES 0.65mm R-PDSO-G16 Not Qualified 2.5/5V POR 8 8 2.3V~5.5V 400kHz 100μA 25mA Yes
DS2408S+T&R DS2408S+T&R Maxim Integrated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) 2003 Active 1 (Unlimited) 85°C -40°C ROHS3 Compliant Lead Free Tin No 16 16-SOIC (0.154, 3.90mm Width) 1-Wire® 5.25V Unknown 2.8V Surface Mount -40°C~85°C DS2408 Open Drain 16-SO 8 8 2.8V~5.25V No
PCA9557BS,118 PCA9557BS,118 NXP Semiconductors 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 7 Weeks Tape & Reel (TR) 2003 Active 1 (Unlimited) 16 1 4mm ROHS3 Compliant 16-VQFN Exposed Pad I2C, SMBus 4mm Surface Mount -40°C~85°C CMOS 1mm e4 NICKEL PALLADIUM GOLD QUAD 260 30 PCA9557 16 Open Drain, Push-Pull YES 0.65mm S-PQCC-N16 2.5/5V POR 8 8 2.3V~5.5V 400kHz 10mA 25mA No
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