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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 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 Reach Compliance Code Frequency Height Width Thickness Mounting Type Weight Operating Temperature Technology Operating Supply Current Max Supply Current Height Seated (Max) HTS Code 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) Number of Channels Subcategory Qualification Status Power Supplies Supply Voltage-Max (Vsup) Max Power Dissipation Number of Outputs Output Current Feature Data Rate Current - Output Power Dissipation Supplier Device Package Power Dissipation-Max Number of Terminals Frequency (Max) Number of Bits Number of I/O Supply Current-Max Voltage - Supply Number of Transceivers uPs/uCs/Peripheral ICs Type Clock Frequency Current - Output Source/Sink Number of Transmit Buffers Number of Receive Buffers Interrupt Output
TCA6416RTWT TCA6416RTWT Texas Instruments 0.0000
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0.00000000 NRND (Last Updated: 1 week ago) Surface Mount Tape & Reel (TR) yes Not For New Designs 2 (1 Year) 24 EAR99 2 4mm ROHS3 Compliant Lead Free 24 24-WFQFN Exposed Pad I2C, SMBus 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 TCA6416 24 Push-Pull 0.5mm Not Qualified 1.8/5V POR 16 16 0.03mA 1.65V~5.5V 400kHz 10mA 25mA Yes
PCA9555HF,118 PCA9555HF,118 Rochester Electronics 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited) ROHS3 Compliant 24-WFQFN Exposed Pad I2C, SMBus Surface Mount -40°C~85°C Push-Pull POR 24-HWQFN (4x4) 16 2.3V~5.5V 400kHz 10mA 25mA Yes
MAX1609EEE MAX1609EEE Maxim Integrated 0.0000
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0.00000000 download Surface Mount Tube 2006 no Obsolete 1 (Unlimited) 16 EAR99 4.9mm Non-RoHS Compliant 16-SSOP (0.154, 3.90mm Width) Exposed Pad SMBus 3.9mm Surface Mount -40°C~85°C CMOS 1.75mm e0 DUAL GULL WING 245 5V MAX1609 16 Open Drain 0.635mm R-PDSO-G16 POR 8 2.7V~5.5V 100kHz No
MAX7312AAG+ MAX7312AAG+ Maxim Integrated 0.0000
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0.00000000 download 6 Weeks Surface Mount Tube 2007 yes Active 1 (Unlimited) 24 EAR99 1 8.2mm ROHS3 Compliant Lead Free 24 24-SSOP (0.209, 5.30mm Width) I2C, SMBus Unknown 5.29mm Surface Mount 220.105698mg -40°C~125°C BICMOS 1.99mm 8542.39.00.01 e3 Matte Tin (Sn) DUAL GULL WING 260 3.3V NOT SPECIFIED MAX7312 24 Push-Pull 0.65mm Not Qualified 2.5/5V 640mW 43mA POR 16 16 2V~5.5V 400kHz 31mA 43mA Yes
MAX7324ATG+ MAX7324ATG+ Maxim Integrated 0.0000
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0.00000000 download 6 Weeks Surface Mount Tube 2014 yes Active 1 (Unlimited) 24 EAR99 5.5V 1 4mm ROHS3 Compliant Lead Free No 24-WFQFN Exposed Pad I2C 4mm Surface Mount -40°C~125°C BICMOS e3 Matte Tin (Sn) QUAD 260 3.3V MAX7324 24 Push-Pull 0.5mm S-XQCC-N24 2/5V POR 1.67W 8 1.71V~5.5V 400kHz 20mA Yes
PM8056B-FGI PM8056B-FGI Microchip Technology 0.0000
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0.00000000 Obsolete 1 (Unlimited) ROHS3 Compliant 24 No
PCA9554TS,112 PCA9554TS,112 Rochester Electronics 0.0000
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0.00000000 download Tube Obsolete 1 (Unlimited) ROHS3 Compliant 20-LSSOP (0.173, 4.40mm Width) I2C, SMBus Surface Mount -40°C~85°C Push-Pull POR 20-SSOP 8 2.3V~5.5V 400kHz 10mA 25mA Yes
PCA9539DWG4 PCA9539DWG4 Texas Instruments 0.0000
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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 e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 3V NOT SPECIFIED 24 INDUSTRIAL YES Parallel IO Port Not Qualified 2 400kHz 16 16 PARALLEL IO PORT, GENERAL PURPOSE
MCP25020-I/SL MCP25020-I/SL Microchip Technology 0.0000
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0.00000000 download 9 Weeks Surface Mount Tube 2007 yes Active 1 (Unlimited) 14 EAR99 8.65mm ROHS3 Compliant Lead Free 14 14-SOIC (0.154, 3.90mm Width) CAN V2.0b No SVHC 1.5mm 3.9mm Surface Mount -40°C~85°C CMOS 20mA 20mA e3 Matte Tin (Sn) - annealed DUAL GULL WING 260 5V 40 MCP25020 14 Push-Pull Parallel IO Port EEPROM, POR, PWM 1 Mbps 8 8 2.75V~5.5V 1 MICROPROCESSOR CIRCUIT 25MHz 25mA 3 2 No
TCA9555RTWR TCA9555RTWR Texas Instruments 0.0000
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0.00000000 download 6 Weeks ACTIVE (Last Updated: 1 day ago) Tape & Reel (TR) yes Active 2 (1 Year) 24 EAR99 2 4mm ROHS3 Compliant Lead Free Gold 24 24-WFQFN Exposed Pad I2C, SMBus No SVHC 800μm 4mm 750μm Surface Mount -40°C~85°C CMOS 8542.39.00.01 e4 QUAD NO LEAD 260 1.8V NOT SPECIFIED CA9555 24 Push-Pull YES 0.5mm Not Qualified 1.8/5V POR 16 16 0.04mA 1.65V~5.5V 400kHz 10mA 25mA Yes
PCA9534DWRG4 PCA9534DWRG4 Texas Instruments 0.0000
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0.00000000 Tape & Reel (TR) 1 16 EAR99 85°C -40°C 5.5V 1 10.3mm RoHS Compliant Lead Free 16 SOIC 400kHz 7.5mm 420.395078mg CMOS 2.65mm e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 5V NOT SPECIFIED 16 INDUSTRIAL YES 1.27mm Parallel IO Ports Not Qualified 2.5/5V 400kHz 8 8 0.175mA PARALLEL IO PORT, GENERAL PURPOSE
PCA9535PW,118 PCA9535PW,118 NXP Semiconductors 0.0000
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0.00000000 download 7 Weeks Tape & Reel (TR) 2003 Active 1 (Unlimited) 24 2 7.8mm ROHS3 Compliant 24-TSSOP (0.173, 4.40mm Width) I2C, SMBus 4.4mm Surface Mount -40°C~85°C CMOS 1.1mm 8542.39.00.01 e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 3V 30 PCA9535 24 Push-Pull YES 0.65mm R-PDSO-G24 Not Qualified 2.5/5V POR 16 16 2.3V~5.5V 400kHz 10mA 25mA Yes
TCA9554DBQR TCA9554DBQR Texas Instruments 0.0000
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0.00000000 6 Weeks ACTIVE (Last Updated: 1 day ago) Surface Mount Tape & Reel (TR) yes Active 2 (1 Year) 16 EAR99 1 4.9mm ROHS3 Compliant Lead Free 16 16-SSOP (0.154, 3.90mm Width) I2C No SVHC 1.75mm 3.9mm 1.5mm Surface Mount -40°C~85°C CMOS e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 1.8V NOT SPECIFIED CA9554 Push-Pull 0.64mm POR 8 8 1.65V~5.5V 400kHz Yes
MAX7321ATE+T MAX7321ATE+T Maxim Integrated 0.0000
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0.00000000 download 6 Weeks Tape & Reel (TR) 2012 yes Active 1 (Unlimited) 16 EAR99 1 3mm ROHS3 Compliant Lead Free 16-WFQFN Exposed Pad I2C 3mm Surface Mount -40°C~125°C CMOS e3 Matte Tin (Sn) QUAD NO LEAD 260 3.3V NOT SPECIFIED MAX7321 16 Open Drain, Push-Pull YES 0.5mm S-XQCC-N16 Not Qualified 2/5V POR 1 8 1.71V~5.5V 400kHz 20mA Yes
MAX1608EEE MAX1608EEE Maxim Integrated 0.0000
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0.00000000 download Surface Mount Tube 2006 no Obsolete 1 (Unlimited) 16 EAR99 Non-RoHS Compliant Contains Lead 16-SSOP (0.154, 3.90mm Width) Exposed Pad SMBus 3.9mm Surface Mount -40°C~85°C CMOS 1.73mm e0 DUAL GULL WING 245 5V MAX1608 16 Open Drain 0.635mm R-PDSO-G16 POR 8 2.7V~5.5V 100kHz No
LC709006A-E LC709006A-E Rochester Electronics 0.0000
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0.00000000 download Obsolete 3 (168 Hours) ROHS3 Compliant
PCA8574D,512 PCA8574D,512 NXP Semiconductors 0.0000
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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 (Ni/Pd/Au) DUAL GULL WING 260 3V 30 PCA8574 16 Push-Pull YES 1.27mm R-PDSO-G16 Not Qualified 2.5/5V POR 8 8 2.3V~5.5V 400kHz 100μA 25mA Yes
XRA1402IL16-F XRA1402IL16-F Exar Corporation 0.0000
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0.00000000 download Surface Mount Bulk yes 1 16 EAR99 85°C -40°C 3.6V 1 3mm RoHS Compliant Lead Free QFN SPI 26MHz 3mm 57.09594mg CMOS 1mm 160mA e3 Matte Tin (Sn) QUAD NO LEAD 260 1.8V 40 16 INDUSTRIAL 0.5mm S-XQCC-N16 8 Parallel IO Port Not Qualified 160mA 200mW 15MHz 8 8 PARALLEL IO PORT, GENERAL PURPOSE
IMS82C55AZ96 IMS82C55AZ96 Renesas Electronics America 0.0000
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0.00000000 download 9 Weeks Tape & Reel (TR) Active 3 (168 Hours) EAR99 ROHS3 Compliant 44-LCC (J-Lead) Parallel Surface Mount -40°C~85°C 8542.39.00.01 e3 Matte Tin (Sn) - annealed 82C55A 44 Open Drain 24 4.5V~5.5V 2.5mA No
XRA1403IG24-F XRA1403IG24-F Exar Corporation 0.0000
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0.00000000 10 Weeks 1999 icon-pbfree yes Active 1 EAR99 2 7.8mm RoHS Compliant compliant 4.4mm CMOS 1.2mm 8542.39.00.01 e3 Matte Tin (Sn) DUAL GULL WING 260 1.8V 40 24 INDUSTRIAL YES 0.65mm R-PDSO-G24 1.65V 85°C -40°C Parallel IO Port Not Qualified 1.8/3.3V 3.6V 24 16 16 PARALLEL IO PORT, GENERAL PURPOSE
PCA9502BS,157 PCA9502BS,157 Rochester Electronics 0.0000
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0.00000000 download Tray Obsolete 1 (Unlimited) ROHS3 Compliant 24-VFQFN Exposed Pad I2C, SPI Surface Mount -40°C~85°C Push-Pull 24-HVQFN (4x4) 8 2.3V~3.6V 400kHz No
PCA9554ADWR PCA9554ADWR Texas Instruments 0.0000
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0.00000000 download 6 Weeks ACTIVE (Last Updated: 3 days ago) Tape & Reel (TR) yes Active 1 (Unlimited) 16 EAR99 5.5V 1 10.3mm ROHS3 Compliant Lead Free Gold 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 DUAL GULL WING 260 5V NOT SPECIFIED CA9554 16 Push-Pull YES 1.27mm Not Qualified 2.5/5V POR 8 8 0.175mA 2.3V~5.5V 400kHz 10mA 25mA Yes
CS82C55A-596 CS82C55A-596 Renesas Electronics America 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 3 (168 Hours) Non-RoHS Compliant 44-LCC (J-Lead) Parallel Surface Mount 0°C~70°C 82C55A Open Drain 24 4.5V~5.5V 2.5mA No
PCA9671DB,112 PCA9671DB,112 Rochester Electronics 0.0000
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0.00000000 download Tube Obsolete 1 (Unlimited) ROHS3 Compliant 24-SSOP (0.209, 5.30mm Width) I2C Surface Mount -40°C~85°C Push-Pull POR 24-SSOP 16 2.3V~5.5V 1MHz 100μA 25mA No
CMS82C55AZ96 CMS82C55AZ96 Renesas Electronics America 0.0000
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0.00000000 download 9 Weeks Tape & Reel (TR) Active 3 (168 Hours) EAR99 ROHS3 Compliant 44-LCC (J-Lead) Parallel Surface Mount 0°C~70°C 8542.39.00.01 e3 Matte Tin (Sn) - annealed 82C55A 44 Open Drain 24 4.5V~5.5V 2.5mA No
MIC74BQS MIC74BQS Microchip Technology 0.0000
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0.00000000 download Tube Discontinued 1 (Unlimited) Non-RoHS Compliant 16-SSOP (0.154, 3.90mm Width) I2C, SMBus Surface Mount -40°C~85°C MIC74 Open Drain, Push-Pull Fan Speed Controller 16-QSOP 8 2.7V~3.6V 100kHz 7mA 10mA Yes
CS82C55A CS82C55A Renesas Electronics America 0.0000
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0.00000000 download Tube Obsolete 3 (168 Hours) 44 EAR99 3 16.585mm Non-RoHS Compliant 44-LCC (J-Lead) Parallel 16.585mm Surface Mount 0°C~70°C CMOS 4.57mm 8542.39.00.01 e3 Matte Tin (Sn) - annealed QUAD J BEND 260 5V 30 82C55A 44 Open Drain YES 1.27mm S-PQCC-J44 24 4.5V~5.5V 2.5mA No
PCA9554AD,112 PCA9554AD,112 Rochester Electronics 0.0000
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0.00000000 download Tube Obsolete 1 (Unlimited) ROHS3 Compliant 16-SOIC (0.295, 7.50mm Width) I2C, SMBus Surface Mount -40°C~85°C Push-Pull POR 16-SO 8 2.3V~5.5V 400kHz 10mA 25mA Yes
TCA6408PWR TCA6408PWR Texas Instruments 0.0000
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0.00000000 Surface Mount Tape & Reel (TR) 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 10μA 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
MAX7324ATG+T MAX7324ATG+T Maxim Integrated 0.0000
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0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) 2012 yes Active 1 (Unlimited) 24 EAR99 5.5V 1 4mm ROHS3 Compliant No 24-WFQFN Exposed Pad I2C 4mm Surface Mount -40°C~125°C BICMOS e3 Matte Tin (Sn) QUAD 225 3.3V MAX7324 24 Push-Pull 0.5mm S-XQCC-N24 2/5V POR 761.9mW 8 1.71V~5.5V 400kHz 20mA Yes
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