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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 REACH SVHC Reach Compliance Code Height Width Thickness Mounting Type Weight Operating Temperature Technology 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 Number of Outputs Output Current Feature Current - Output Power Dissipation Supplier Device Package Source Url Status Check Date 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
XRA1201PIG24TR-F XRA1201PIG24TR-F Exar Corporation 0.0000
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0.00000000 yes 1 24 EAR99 85°C -40°C 3.6V 2 7.8mm RoHS Compliant Lead Free TSSOP I2C, SMBus, Serial 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 Parallel IO Port Not Qualified 1.8/3.3V 160mA 200mW 100kHz 16 16 PARALLEL IO PORT, GENERAL PURPOSE
PM8056B-FGI PM8056B-FGI Microchip Technology 0.0000
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0.00000000 Obsolete 1 (Unlimited) ROHS3 Compliant 24 No
PCF8574RGTR PCF8574RGTR Texas Instruments 0.0000
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0.00000000 download 6 Weeks ACTIVE (Last Updated: 4 days ago) Tape & Reel (TR) yes Active 1 (Unlimited) 16 EAR99 1 3mm ROHS3 Compliant Lead Free 16 16-VFQFN Exposed Pad I2C No SVHC 1mm 3mm 900μm Surface Mount 24.097095mg -40°C~85°C CMOS e4 Nickel/Palladium/Gold (Ni/Pd/Au) QUAD NO LEAD 260 5V NOT SPECIFIED PCF8574 16 Push-Pull YES 0.5mm Not Qualified 3/5V POR 8 8 0.1mA 2.5V~6V 100kHz 1mA 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
PCA9535CD,118 PCA9535CD,118 NXP Semiconductors 0.0000
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0.00000000 download 7 Weeks Tape & Reel (TR) 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 DUAL GULL WING 260 3V 30 PCA9535 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
TCA9554PWR TCA9554PWR Texas Instruments 0.0000
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0.00000000 download 6 Weeks ACTIVE (Last Updated: 1 week ago) Cut Tape (CT) yes Active 1 (Unlimited) 16 EAR99 1 5mm ROHS3 Compliant Lead Free Gold 16 16-TSSOP (0.173, 4.40mm Width) I2C, SMBus No SVHC 1.2mm 4.4mm 1mm Surface Mount -40°C~85°C CMOS e4 DUAL GULL WING 260 2.3V NOT SPECIFIED CA9554 16 Push-Pull YES Not Qualified POR 8 8 1.65V~5.5V 400kHz 10mA 25mA Yes
PCA9538PW,118 PCA9538PW,118 NXP Semiconductors 0.0000
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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, 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 PCA9538 16 Push-Pull YES 0.65mm R-PDSO-G16 Not Qualified 2.5/5V POR 8 8 2.3V~5.5V 400kHz 10mA 25mA Yes
PCA9673DB,118 PCA9673DB,118 NXP Semiconductors 0.0000
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0.00000000 download Tape & Reel (TR) 2003 Obsolete 1 (Unlimited) 24 EAR99 1 8.2mm ROHS3 Compliant 24-SSOP (0.209, 5.30mm Width) I2C unknown 5.3mm Surface Mount -40°C~85°C CMOS 2mm 8542.39.00.01 e4 NICKEL PALLADIUM GOLD DUAL GULL WING 260 30 PCA9673 24 Push-Pull YES 0.65mm R-PDSO-G24 Not Qualified POR 2013-06-14 00:00:00 16 2.3V~5.5V 1MHz 100μA 25mA Yes
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
M62320FP#DF5G M62320FP#DF5G Rochester Electronics 0.0000
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0.00000000 Bulk Obsolete 3 (168 Hours) Non-RoHS Compliant 16-SOIC (0.209, 5.30mm Width) I2C Surface Mount -20°C~85°C 16-SOP 8 3V~5.5V 100kHz No
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
PCF8575CDGVR PCF8575CDGVR Texas Instruments 0.0000
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0.00000000 6 Weeks ACTIVE (Last Updated: 1 day 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 5V NOT SPECIFIED PCF8575 24 Open Drain YES 0.4mm Not Qualified 5V 16 POR 16 16 0.2mA 4.5V~5.5V 400kHz 10mA 25mA Yes
MAX7329AWE+ MAX7329AWE+ Maxim Integrated 0.0000
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0.00000000 download 6 Weeks Surface Mount Tube 2012 yes Active 1 (Unlimited) 16 EAR99 5.5V 1 10.3mm ROHS3 Compliant Lead Free No 16 16-SOIC (0.295, 7.50mm Width) I2C 7.5mm Surface Mount 665.986997mg -40°C~125°C BICMOS 2.65mm e3 Matte Tin (Sn) DUAL GULL WING 260 5V MAX7329 16 Open Drain 1.27mm 3/5V 762mW POR 8 8 2.5V~5.5V 100kHz 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
PCA9539BSHP PCA9539BSHP NXP Semiconductors 0.0000
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0.00000000 download 7 Weeks Tape & Reel (TR) 2013 Active 1 (Unlimited) 24 EAR99 2 4mm ROHS3 Compliant 24-VFQFN Exposed Pad I2C 4mm Surface Mount -40°C~85°C CMOS 1mm 8542.39.00.01 QUAD NO LEAD NOT SPECIFIED 3V NOT SPECIFIED PCA9539 24 Open Drain YES 0.5mm S-PQCC-N24 POR 16 2.3V~5.5V 400kHz 50mA Yes
PCA9557PWT PCA9557PWT 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 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 CA9557 16 Open Drain, Push-Pull YES 2.5/5V POR 8 8 0.025mA 2.3V~5.5V 400kHz 10mA 25mA No
PCA9500D,112 PCA9500D,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 EEPROM, POR 16-SO 8 2.5V~3.6V 400kHz 100μA 25mA No
PCA9701D,112 PCA9701D,112 NXP Semiconductors 0.0000
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0.00000000 download 7 Weeks Tube 2008 Obsolete 1 (Unlimited) 24 15.4mm ROHS3 Compliant 24-SOIC (0.295, 7.50mm Width) SPI Serial 7.5mm Surface Mount -40°C~125°C 2.65mm 8542.39.00.01 1 e4 NICKEL PALLADIUM GOLD DUAL GULL WING 260 3.3V 30 PCA9701 24 Push-Pull YES 1.27mm R-PDSO-G24 Not Qualified 16 (Input Only) 2.5V~5.5V 5MHz Yes
TCA6408PWR TCA6408PWR Rochester Electronics 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited) ROHS3 Compliant 16-TSSOP (0.173, 4.40mm Width) I2C, SMBus Surface Mount -40°C~85°C Push-Pull POR 16-TSSOP 8 1.65V~5.5V 400kHz 10mA 25mA 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
TCA9554DWT TCA9554DWT Texas Instruments 0.0000
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0.00000000 6 Weeks ACTIVE (Last Updated: 3 days ago) Tape & Reel (TR) yes Active 1 (Unlimited) 16 1 10.3mm ROHS3 Compliant 16 16-SOIC (0.295, 7.50mm Width) I2C 2.65mm 7.5mm 2.35mm 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 YES 1.27mm POR 8 8 1.65V~5.5V 400kHz Yes
PCF8575CDWE4 PCF8575CDWE4 Texas Instruments 0.0000
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0.00000000 download 6 Weeks ACTIVE (Last Updated: 6 days ago) Tube yes Active 1 (Unlimited) 24 EAR99 2 15.4mm ROHS3 Compliant Lead Free 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 10μA e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 5V NOT SPECIFIED PCF8575 24 Open Drain YES 2 Not Qualified 5V POR 16 16 4.5V~5.5V 400kHz 10mA 25mA Yes
PCA9554N,112 PCA9554N,112 NXP Semiconductors 0.0000
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0.00000000 download Tube 2003 Obsolete 1 (Unlimited) 16 EAR99 1 19.025mm ROHS3 Compliant 16-DIP (0.300, 7.62mm) I2C, SMBus 7.62mm Through Hole -40°C~85°C CMOS 4.2mm e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL 245 3V 40 PCA9554 16 Push-Pull NO 2.54mm R-PDIP-T16 Not Qualified 2.5/5V POR 8 8 2.3V~5.5V 400kHz 10mA 25mA Yes
PCA9673DB,112 PCA9673DB,112 NXP Semiconductors 0.0000
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0.00000000 download Tube 2003 Obsolete 1 (Unlimited) 24 EAR99 1 8.2mm ROHS3 Compliant 24-SSOP (0.209, 5.30mm Width) I2C 5.3mm Surface Mount -40°C~85°C CMOS 2mm 8542.39.00.01 e4 NICKEL PALLADIUM GOLD DUAL GULL WING 260 30 PCA9673 24 Push-Pull YES 0.65mm R-PDSO-G24 Not Qualified 2.5/5V POR 16 16 2.3V~5.5V 1MHz 100μA 25mA Yes
STMPE2401TBR STMPE2401TBR STMicroelectronics 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) Xpander Logic™ Obsolete 3 (168 Hours) 36 EAR99 1 3.6mm ROHS3 Compliant Lead Free No 36 36-TFBGA I2C 3.5mm Surface Mount -40°C~85°C CMOS 1.16mm 8542.39.00.01 e1 Tin/Silver/Copper (Sn/Ag/Cu) BOTTOM BALL 260 1.8V STMPE2401 36 Push-Pull 0.5mm Parallel IO Port 1.8V Keypad Controller, POR, PWM 24 1.65V~1.95V PARALLEL IO PORT, GENERAL PURPOSE 400kHz 4mA Yes
MAX7311AAG+ MAX7311AAG+ Maxim Integrated 0.0000
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0.00000000 download 11 Weeks Surface Mount Tube 2008 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 -40°C~125°C BICMOS 1.99mm 8542.39.00.01 e3 Matte Tin (Sn) DUAL GULL WING 260 3.3V NOT SPECIFIED MAX7311 24 Push-Pull 0.65mm Not Qualified 3.3V 43mA POR 640mW 16 16 2V~5.5V 400kHz 31mA 43mA Yes
PCA9701D,112 PCA9701D,112 Rochester Electronics 0.0000
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0.00000000 download Tube Obsolete 1 (Unlimited) ROHS3 Compliant 24-SOIC (0.295, 7.50mm Width) SPI Serial Surface Mount -40°C~125°C Push-Pull 24-SO 16 (Input Only) 2.5V~5.5V 5MHz Yes
CS82C55A96 CS82C55A96 Intersil (Renesas Electronics America) 0.0000
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0.00000000 download Surface Mount 2005 no Active 4 44 EAR99 70°C 0°C 3 16.585mm RoHS Compliant Contains Lead 44 PLCC Parallel 16.585mm CMOS 4.57mm 8542.39.00.01 e0 Tin/Lead (Sn/Pb) QUAD J BEND 225 5V NOT SPECIFIED 44 COMMERCIAL 1.27mm 4.5V Not Qualified 5V 5.5V 24 8mA
PCA9554AD,112 PCA9554AD,112 NXP Semiconductors 0.0000
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0.00000000 download 7 Weeks Tube 2003 Obsolete 1 (Unlimited) 16 1 10.3mm ROHS3 Compliant 16-SOIC (0.295, 7.50mm Width) I2C, SMBus 7.5mm Surface Mount -40°C~85°C CMOS 2.65mm e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 3V 30 PCA9554 16 Push-Pull YES 1.27mm R-PDSO-G16 Not Qualified 2.5/5V POR 8 8 2.3V~5.5V 400kHz 10mA 25mA Yes
MAX7311AAG+T MAX7311AAG+T Maxim Integrated 0.0000
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0.00000000 download 11 Weeks Surface Mount Tape & Reel (TR) 2008 yes Active 1 (Unlimited) 24 EAR99 5.5V 1 8.2mm ROHS3 Compliant Lead Free 24 24-SSOP (0.209, 5.30mm Width) I2C, SMBus 5.29mm Surface Mount -40°C~125°C BICMOS 1.99mm 8542.39.00.01 e3 Matte Tin (Sn) DUAL GULL WING NOT SPECIFIED 3.3V NOT SPECIFIED MAX7311 24 Push-Pull 0.65mm Not Qualified 3.3V 43mA POR 975mW 16 16 2V~5.5V 400kHz 31mA 43mA Yes
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