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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 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 REACH SVHC Number of Drivers Frequency Height Width Thickness Mounting Type Weight Operating Temperature Technology Min Supply Voltage (DC) Height Seated (Max) HTS Code 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 Number of Channels Subcategory Qualification Status Power Supplies Supply Voltage-Max (Vsup) Number of Outputs Output Current Feature 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
PCF8574N PCF8574N Texas Instruments 0.0000
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0.00000000 6 Weeks ACTIVE (Last Updated: 6 days ago) Tube yes Active 1 (Unlimited) 16 EAR99 1 19.3mm ROHS3 Compliant Lead Free No 16 16-DIP (0.300, 7.62mm) I2C No SVHC 5.08mm 6.35mm 3.9mm Through Hole 951.693491mg -40°C~85°C CMOS 2.5V e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL 5V PCF8574 16 Push-Pull NO 2.54mm 1 3/5V POR 8 8 2.5V~6V 100kHz 1mA 25mA Yes
PCF8575DBRG4 PCF8575DBRG4 Texas Instruments 0.0000
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0.00000000 download Tape & Reel (TR) 1 24 EAR99 85°C -40°C 5.5V 2 8.2mm RoHS Compliant Lead Free 24 SSOP 400kHz 5.3mm 172.39345mg CMOS 2mm 8542.39.00.01 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 400kHz 16 16 0.2mA PARALLEL IO PORT, GENERAL PURPOSE
TCA9554APWR TCA9554APWR Texas Instruments 0.0000
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0.00000000 download 6 Weeks ACTIVE (Last Updated: 2 days ago) Tape & Reel (TR) yes Active 1 (Unlimited) 16 EAR99 1 5mm ROHS3 Compliant Lead Free Gold No 16 16-TSSOP (0.173, 4.40mm Width) I2C, SMBus No SVHC 1 1.2mm 4.4mm 1mm Surface Mount 172.98879mg -40°C~85°C CMOS e4 DUAL GULL WING 260 2.3V CA9554 16 Push-Pull YES 25mA POR 8 8 1.65V~5.5V 400kHz 10mA 25mA Yes
TCA6408PWG4 TCA6408PWG4 Texas Instruments 0.0000
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0.00000000 Surface Mount Tube no Obsolete 1 (Unlimited) 16 EAR99 5.5V 1 5mm ROHS3 Compliant Contains Lead 16 16-TSSOP (0.173, 4.40mm Width) I2C, SMBus 4.4mm Surface Mount 61.887009mg -40°C~85°C CMOS 1.2mm e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 1.8V NOT SPECIFIED TCA6408 16 Push-Pull 0.65mm Not Qualified 25mA POR 8 8 1.65V~5.5V 400kHz 10mA 25mA Yes
PCA9555DW PCA9555DW Texas Instruments 0.0000
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0.00000000 download 6 Weeks ACTIVE (Last Updated: 1 week 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 CA9555 24 Push-Pull YES 2 POR 16 16 2.3V~5.5V 400kHz 10mA 25mA Yes
PCF8574PWRE4 PCF8574PWRE4 Texas Instruments 0.0000
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0.00000000 download ACTIVE (Last Updated: 1 week ago) Tape & Reel (TR) yes 1 20 EAR99 85°C -40°C 6V 1 6.5mm RoHS Compliant Lead Free 20 TSSOP 100kHz 1.2mm 4.4mm 1mm 76.997305mg CMOS e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 5V NOT SPECIFIED 20 INDUSTRIAL YES 0.65mm Parallel IO Ports Not Qualified 3/5V 6V 100kHz 8 8 0.1mA PARALLEL IO PORT, GENERAL PURPOSE
TCA9535RTWR TCA9535RTWR Texas Instruments 0.0000
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0.00000000 download 6 Weeks ACTIVE (Last Updated: 1 week ago) Tape & Reel (TR) yes Active 2 (1 Year) 24 EAR99 2 4mm ROHS3 Compliant Lead Free 24 24-WFQFN Exposed Pad I2C, SMBus No SVHC 800μm 4mm 750μm Surface Mount -40°C~85°C CMOS 8542.39.00.01 e4 Nickel/Palladium/Gold (Ni/Pd/Au) QUAD NO LEAD 260 1.8V NOT SPECIFIED CA9535 24 Push-Pull YES 0.5mm Not Qualified 1.8/5V POR 16 16 0.04mA 1.65V~5.5V 400kHz 10mA 25mA Yes
PCF8575DGVR PCF8575DGVR Texas Instruments 0.0000
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0.00000000 6 Weeks ACTIVE (Last Updated: 1 week ago) Tape & Reel (TR) yes Active 1 (Unlimited) 24 EAR99 5.5V 2 5mm ROHS3 Compliant Lead Free 24 24-TFSOP (0.173, 4.40mm Width) I2C, SMBus 1.2mm 4.4mm 1.05mm Surface Mount 60.894776mg -40°C~85°C CMOS 8542.39.00.01 e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 3.3V NOT SPECIFIED PCF8575 24 Push-Pull YES 0.4mm Not Qualified 3/5V 16 POR 16 16 0.2mA 2.5V~5.5V 400kHz 1mA 25mA Yes
PCA9555PWR PCA9555PWR Texas Instruments 0.0000
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0.00000000 download NRND (Last Updated: 4 days ago) Tape & Reel (TR) yes Not For New Designs 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 e4 DUAL GULL WING 260 3V CA9555 24 Push-Pull YES 0.65mm 2 POR 16 16 2.3V~5.5V 400kHz 10mA 25mA Yes
TCA9535RGER TCA9535RGER Texas Instruments 27.7745
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0.00000000 download 6 Weeks ACTIVE (Last Updated: 5 days ago) Tape & Reel (TR) yes Active 2 (1 Year) 24 EAR99 2 4mm ROHS3 Compliant Lead Free 24 24-VFQFN Exposed Pad I2C, SMBus No SVHC 1mm 4mm 880μm Surface Mount -40°C~85°C CMOS e4 Nickel/Palladium/Gold (Ni/Pd/Au) QUAD NO LEAD 1.8V CA9535 Push-Pull YES 0.5mm POR 16 16 0.04mA 1.65V~5.5V 400kHz 10mA 25mA Yes
TCA6424RGJR TCA6424RGJR Texas Instruments 0.0000
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0.00000000 download NRND (Last Updated: 5 days ago) Surface Mount Tape & Reel (TR) yes Not For New Designs 1 (Unlimited) 32 SMD/SMT EAR99 3 5mm ROHS3 Compliant Lead Free No 32 32-UQFN Exposed Pad I2C, SMBus No SVHC 600μm 5mm 0m Surface Mount 59.987591mg -40°C~85°C CMOS 8542.39.00.01 e4 Nickel/Palladium/Gold (Ni/Pd/Au) QUAD 260 1.8V TCA6424 32 Push-Pull 1.8/5V 25mA POR 8 24 0.03mA 1.65V~5.5V 400kHz 10mA 25mA Yes
TCA9539PWR TCA9539PWR Texas Instruments 0.0000
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0.00000000 12 Weeks ACTIVE (Last Updated: 6 days ago) Tape & Reel (TR) yes Active 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 -40°C~85°C CMOS 8542.39.00.01 e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 1.8V NOT SPECIFIED CA9539 24 Push-Pull YES 0.65mm Not Qualified 1.8/5V POR 16 16 0.04mA 1.65V~5.5V 400kHz 10mA 25mA Yes
TCA9535PWR TCA9535PWR Texas Instruments 0.0000
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0.00000000 download 12 Weeks ACTIVE (Last Updated: 6 days ago) Tape & Reel (TR) yes Active 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 211.997734mg -40°C~85°C CMOS 8542.39.00.01 e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 1.8V NOT SPECIFIED CA9535 24 Push-Pull YES 0.65mm Not Qualified 1.8/5V POR 16 16 0.04mA 1.65V~5.5V 400kHz 10mA 25mA Yes
PCA9536DR PCA9536DR Texas Instruments 4.6767
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0.00000000 download 6 Weeks ACTIVE (Last Updated: 23 hours ago) Surface Mount Tape & Reel (TR) yes Active 1 (Unlimited) 8 EAR99 1 4.9mm ROHS3 Compliant Lead Free Gold 8 8-SOIC (0.154, 3.90mm Width) I2C, SMBus No SVHC 1.75mm 3.91mm 1.58mm Surface Mount 72.603129mg -40°C~85°C CMOS e4 DUAL GULL WING 260 3V CA9536 8 Push-Pull 1.27mm 2.5/5V POR 4 4 0.15mA 2.3V~5.5V 400kHz 10mA 25mA No
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