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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 Pbfree Code Part Status Moisture Sensitivity Level (MSL) Number of Terminations Termination 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 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) Number of Channels Subcategory Qualification Status Power Supplies Supply Voltage-Max (Vsup) Max Power Dissipation Voltage Number of Outputs Output Current Feature Halogen Free Power Dissipation Supplier Device Package 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
PCA9557D PCA9557D Texas Instruments 0.0000
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0.00000000 6 Weeks ACTIVE (Last Updated: 5 days ago) Tube yes Active 1 (Unlimited) 16 EAR99 1 9.9mm ROHS3 Compliant Lead Free 16 16-SOIC (0.154, 3.90mm Width) I2C, SMBus 1.75mm 3.91mm 1.58mm Surface Mount 665.986997mg -40°C~85°C CMOS e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 2.5V CA9557 16 Open Drain, Push-Pull YES 1.27mm 2.5/5V POR 8 8 0.025mA 2.3V~5.5V 400kHz 10mA 25mA No
XRA1200IL16-F XRA1200IL16-F MaxLinear, Inc. 0.0000
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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
CAT9554AHV4I-GT2 CAT9554AHV4I-GT2 ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) 2011 yes Obsolete 1 (Unlimited) 16 EAR99 5.5V 1 4mm RoHS Compliant Lead Free 16 16-WQFN Exposed Pad I2C, SMBus 4mm Surface Mount -40°C~85°C CMOS e4 Nickel/Palladium/Gold (Ni/Pd/Au) QUAD NO LEAD NOT SPECIFIED 3V NOT SPECIFIED CAT9554A 16 Push-Pull YES 0.65mm Not Qualified 2.5/5V 3mA POR Halogen Free 1W 8 8 2.3V~5.5V 400kHz 10mA 24mA Yes
XRA1202IL16MTR-F XRA1202IL16MTR-F MaxLinear, Inc. 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited) 16-VFQFN Exposed Pad I2C, SMBus Surface Mount -40°C~85°C Open Drain 16-QFN (3x3) 8 1.65V~3.6V 400kHz Yes
PCA9554PW/DG,118 PCA9554PW/DG,118 NXP Semiconductors 0.0000
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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
PCA9534APWG4 PCA9534APWG4 Texas Instruments 0.0000
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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
XRA1202IG16-F XRA1202IG16-F MaxLinear, Inc. 0.0000
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0.00000000 download Tube Obsolete 1 (Unlimited) 16-TSSOP (0.173, 4.40mm Width) I2C, SMBus Surface Mount -40°C~85°C Open Drain 8 1.65V~3.6V 400kHz Yes
PCA9534ADW PCA9534ADW Texas Instruments 0.0000
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0.00000000 download 6 Weeks ACTIVE (Last Updated: 1 week ago) Tube yes Active 1 (Unlimited) 16 EAR99 1 10.3mm ROHS3 Compliant Lead Free 16 16-SOIC (0.295, 7.50mm Width) I2C, SMBus 2.65mm 7.5mm 2.35mm Surface Mount 420.395078mg -40°C~85°C CMOS e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 5V NOT SPECIFIED CA9534 16 Push-Pull YES 1.27mm Not Qualified 2.5/5V POR 8 8 0.175mA 2.3V~5.5V 400kHz 10mA 25mA Yes
IS82C55A-5Z96 IS82C55A-5Z96 Intersil (Renesas Electronics America) 0.0000
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0.00000000 download 3 Weeks Surface Mount Tape & Reel (TR) 1998 yes Active 3 44 EAR99 85°C -40°C 3 16.585mm RoHS Compliant 44 PLCC Parallel 16.585mm CMOS 4.57mm 8542.39.00.01 e3 Matte Tin (Sn) - annealed QUAD J BEND NOT APPLICABLE 5V NOT APPLICABLE 44 INDUSTRIAL 1.27mm 4.5V Not Qualified 5V 5.5V 24 1mA
MCP23008T-E/SS MCP23008T-E/SS Microchip Technology 0.0000
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0.00000000 download 4 Weeks Tape & Reel (TR) 2005 yes Active 1 (Unlimited) 20 EAR99 5.5V 1 7.2mm ROHS3 Compliant Lead Free 20 20-SSOP (0.209, 5.30mm Width) I2C 5.3mm Surface Mount -40°C~125°C CMOS 2mm 1mA e3 Matte Tin (Sn) - annealed DUAL GULL WING 260 5V 40 MCP23008 20 Push-Pull YES 0.65mm 1 Not Qualified 5V POR 700mW 8 8 1.8V~5.5V 1.7MHz 25mA Yes
MCP23008T-E/ML MCP23008T-E/ML Microchip Technology 0.0000
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0.00000000 download 8 Weeks Tape & Reel (TR) 2005 yes Active 1 (Unlimited) 20 EAR99 5.5V 1 4mm ROHS3 Compliant Lead Free 20-VFQFN Exposed Pad I2C 4mm Surface Mount -40°C~125°C CMOS 1mm e3 Matte Tin (Sn) - annealed QUAD NO LEAD 260 5V 40 MCP23008 Push-Pull YES 0.5mm S-PQCC-N20 Not Qualified 5V POR 700mW 8 8 1.8V~5.5V 1.7MHz 25mA Yes
MAX7329AAP+T MAX7329AAP+T Maxim Integrated 0.0000
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0.00000000 download yes Active 1 20 EAR99 125°C -40°C 1 7.2mm RoHS Compliant SSOP 5.29mm BICMOS 1.99mm 8542.39.00.01 DUAL GULL WING NOT SPECIFIED 5V NOT SPECIFIED 20 AUTOMOTIVE YES 0.65mm R-PDSO-G20 2.5V 5.5V 8 PARALLEL IO PORT, GENERAL PURPOSE
MAX7311AUG+T MAX7311AUG+T Maxim Integrated 0.0000
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0.00000000 download 12 Weeks Surface Mount Tape & Reel (TR) 2008 yes Active 1 (Unlimited) 24 EAR99 5.5V 1 4mm ROHS3 Compliant Lead Free Tin 24 24-TSSOP (0.173, 4.40mm Width) I2C, SMBus 4mm Surface Mount -40°C~125°C BICMOS 0.8mm 8542.39.00.01 e3 DUAL GULL WING 260 3.3V NOT SPECIFIED MAX7311 24 Push-Pull 0.5mm Not Qualified 3.3V 43mA POR 975mW 16 16 2V~5.5V 400kHz 31mA 43mA Yes
IS82C55A96 IS82C55A96 Intersil (Renesas Electronics America) 0.0000
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0.00000000 download Surface Mount 2005 no Active 4 44 EAR99 85°C -40°C 3 16.585mm RoHS Compliant Contains Lead No 44 PLCC Parallel 16.585mm CMOS 4.57mm 8542.39.00.01 e0 Tin/Lead (Sn/Pb) QUAD J BEND 225 5V 44 INDUSTRIAL 1.27mm 4.5V 5V 5.5V 24 8mA
XRA1402IL16MTR-F XRA1402IL16MTR-F MaxLinear, Inc. 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited) 16-VFQFN Exposed Pad SPI Surface Mount -40°C~85°C Open Drain 16-QFN (3x3) 8 1.65V~3.6V 26MHz Yes
XRA1202PIL16-F XRA1202PIL16-F MaxLinear, Inc. 0.0000
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0.00000000 download Tray Obsolete 1 (Unlimited) 16-VFQFN Exposed Pad I2C, SMBus Surface Mount -40°C~85°C Open Drain 16-QFN (4x4) 8 1.65V~3.6V 400kHz Yes
XRA1202IL16MTR-F XRA1202IL16MTR-F Exar Corporation 0.0000
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0.00000000 RoHS Compliant
IMS82C55AZ96 IMS82C55AZ96 Intersil (Renesas Electronics America) 0.0000
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0.00000000 download 8 Weeks Surface Mount 2005 Active 3 44 EAR99 85°C -40°C 3 16.585mm RoHS Compliant Lead Free 44 PLCC Parallel 16.585mm CMOS 4.57mm 8542.39.00.01 e3 Matte Tin (Sn) - annealed QUAD J BEND 260 5V 30 44 INDUSTRIAL 1.27mm 4.5V Not Qualified 5V 5.5V 24
CAT9555HV6I-G CAT9555HV6I-G Rochester Electronics 0.0000
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0.00000000 download Tube yes Obsolete 1 (Unlimited) 24 2 4mm ROHS3 Compliant 24-WFQFN Exposed Pad I2C, SMBus 4mm Surface Mount -40°C~85°C CMOS 0.8mm e4 NICKEL PALLADIUM GOLD QUAD NO LEAD 260 3V 40 24 Push-Pull YES 0.5mm S-PQCC-N24 COMMERCIAL POR 16 2.3V~5.5V 400kHz 10mA 24mA Yes
MCP23S17-E/ML MCP23S17-E/ML Microchip Technology 0.0000
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0.00000000 download 12 Weeks Surface Mount Tube 2016 yes Active 1 (Unlimited) 28 EAR99 2 6mm ROHS3 Compliant Lead Free Tin 28 28-VQFN Exposed Pad SPI No SVHC 6mm Surface Mount 70.788759mg -40°C~125°C CMOS 1mA e3 QUAD NO LEAD 260 5V 40 MCP23S17 28 Push-Pull 0.65mm 1 Not Qualified 5V 700mW 5V 25mA POR 16 16 1.8V~5.5V 10MHz Yes
PCA9539D,112 PCA9539D,112 NXP Semiconductors 0.0000
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0.00000000 download 7 Weeks Tube 2003 Obsolete 1 (Unlimited) 24 2 15.4mm ROHS3 Compliant 24-SOIC (0.295, 7.50mm Width) I2C, SMBus 7.5mm Surface Mount -40°C~85°C CMOS 2.65mm 8542.39.00.01 e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 3V 30 PCA9539 24 Push-Pull YES 1.27mm R-PDSO-G24 Not Qualified 2.5/5V POR 16 16 2.3V~5.5V 400kHz 10mA 25mA Yes
PCA9555D,112 PCA9555D,112 NXP Semiconductors 0.0000
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0.00000000 download 7 Weeks Tube 2003 Active 1 (Unlimited) 24 2 15.4mm ROHS3 Compliant 24-SOIC (0.295, 7.50mm Width) I2C, SMBus 7.5mm Surface Mount -40°C~85°C CMOS 2.65mm 8542.39.00.01 e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 3V 30 PCA9555 24 Push-Pull YES 1.27mm R-PDSO-G24 Not Qualified 2.5/5V POR 16 16 2.3V~5.5V 400kHz 10mA 25mA Yes
PCA9539DW PCA9539DW Texas Instruments 0.0000
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0.00000000 6 Weeks ACTIVE (Last Updated: 4 days ago) Tube yes Active 1 (Unlimited) 24 EAR99 5.5V 2 15.4mm ROHS3 Compliant Lead Free No 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 CA9539 24 Push-Pull YES 2 25mA POR 16 16 2.3V~5.5V 400kHz 10mA 25mA Yes
PCA9539AHF,128 PCA9539AHF,128 NXP Semiconductors 0.0000
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0.00000000 download 7 Weeks Cut Tape (CT) 2003 Active 1 (Unlimited) 24 2 4mm ROHS3 Compliant 24-WFQFN Exposed Pad I2C, SMBus 4mm Surface Mount -40°C~85°C CMOS 0.8mm 8542.39.00.01 QUAD NO LEAD NOT SPECIFIED 1.8V NOT SPECIFIED PCA9539 24 Push-Pull YES 0.5mm S-PQCC-N24 Not Qualified 1.8/5V POR 16 16 1.65V~5.5V 400kHz 10mA 25mA Yes
PCF8575PWE4 PCF8575PWE4 Texas Instruments 0.0000
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0.00000000 download ACTIVE (Last Updated: 2 days ago) yes 1 24 SMD/SMT EAR99 85°C -40°C 2 7.8mm RoHS Compliant Lead Free 24 TSSOP 5.5V No SVHC 2.5V 400kHz 1.2mm 4.4mm 1mm 89.499445mg CMOS 8542.39.00.01 10μA e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 3.3V NOT SPECIFIED 24 INDUSTRIAL YES 0.65mm Parallel IO Ports Not Qualified 3/5V 16 400kHz 16 16 PARALLEL IO PORT, GENERAL PURPOSE
PCF8574DWRE4 PCF8574DWRE4 Texas Instruments 0.0000
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0.00000000 6 Weeks ACTIVE (Last Updated: 5 days ago) Tape & Reel (TR) yes Active 1 (Unlimited) 16 EAR99 6V 1 10.3mm ROHS3 Compliant Lead Free 16 16-SOIC (0.295, 7.50mm Width) I2C 2.65mm 7.5mm 2.35mm Surface Mount 420.395078mg -40°C~85°C CMOS e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 5V NOT SPECIFIED PCF8574 16 Push-Pull YES 1.27mm Not Qualified 3/5V POR 8 8 0.1mA 2.5V~6V 100kHz 1mA 25mA Yes
PCA9535PWR PCA9535PWR Texas Instruments 0.0000
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0.00000000 download NRND (Last Updated: 3 days ago) Surface Mount Tape & Reel (TR) yes Not For New Designs 1 (Unlimited) 24 EAR99 2 7.8mm ROHS3 Compliant Lead Free 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 100μA e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 3V NOT SPECIFIED CA9535 24 Push-Pull 0.65mm Not Qualified 2 25mA POR 16 16 2.3V~5.5V 400kHz 10mA 25mA Yes
PCA9538PWG4 PCA9538PWG4 Texas Instruments 0.0000
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Min: 1

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0.00000000 6 Weeks ACTIVE (Last Updated: 3 days ago) Tube yes Active 1 (Unlimited) 16 EAR99 5.5V 1 5mm ROHS3 Compliant Lead Free 16 16-TSSOP (0.173, 4.40mm Width) I2C, SMBus 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 NOT SPECIFIED CA9538 16 Push-Pull YES Not Qualified 2.5/5V POR 8 8 0.175mA 2.3V~5.5V 400kHz 10mA 25mA Yes
PCA9655EDWR2G PCA9655EDWR2G ON Semiconductor 0.0000
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0.00000000 download 5 Weeks ACTIVE (Last Updated: 2 days ago) Tape & Reel (TR) 2006 yes Active 3 (168 Hours) 24 15.39mm ROHS3 Compliant Lead Free 24 24-SOIC (0.295, 7.50mm Width) I2C, SMBus No SVHC 7.5mm Surface Mount 1.098005g -55°C~125°C 2.65mm 8542.39.00.01 1 e3 Tin (Sn) DUAL GULL WING NOT SPECIFIED 2.3V NOT SPECIFIED PCA9655E 24 Push-Pull YES 1.27mm Not Qualified 600mW 50mA POR Halogen Free 16 1.65V~5.5V 100kHz 42mA Yes
PCA9554PWRG4 PCA9554PWRG4 Texas Instruments 0.0000
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0.00000000 NRND (Last Updated: 5 days ago) Tape & Reel (TR) yes Not For New Designs 1 (Unlimited) 16 EAR99 5.5V 1 5mm ROHS3 Compliant Lead Free 16 16-TSSOP (0.173, 4.40mm Width) I2C, SMBus 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 3V NOT SPECIFIED CA9554 16 Push-Pull YES Not Qualified 2.5/5V POR 8 8 0.175mA 2.3V~5.5V 400kHz 10mA 25mA Yes
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