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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 Max Supply Voltage REACH SVHC Min Supply Voltage Frequency Height Width Thickness Mounting Type Weight Operating Temperature Technology Max Supply Current Height Seated (Max) HTS Code Number of Functions Nominal Supply Current Max Frequency 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 Number of Channels Subcategory Qualification Status Power Supplies Ambient Temperature Range High Number of Outputs Output Current Feature Halogen Free Power Dissipation Supplier Device Package Max Output Voltage Max Junction Temperature (Tj) 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
PCA9673D,118 PCA9673D,118 NXP Semiconductors 0.0000
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0.00000000 download 7 Weeks Tape & Reel (TR) 2003 Obsolete 1 (Unlimited) 24 1 15.4mm ROHS3 Compliant 24-SOIC (0.295, 7.50mm Width) I2C 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 30 PCA9673 24 Push-Pull YES 1.27mm R-PDSO-G24 Not Qualified POR 16 2.3V~5.5V 1MHz 100μA 25mA Yes
PCA9554BBSHP PCA9554BBSHP NXP Semiconductors 0.0000
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0.00000000 download 13 Weeks Cut Tape (CT) 2008 Discontinued 1 (Unlimited) 16 1 3mm ROHS3 Compliant 16-VFQFN Exposed Pad I2C, SMBus 3mm Surface Mount -40°C~85°C CMOS 1mm QUAD NO LEAD NOT SPECIFIED 1.8V NOT SPECIFIED PCA9554 16 Push-Pull YES 0.5mm S-PQCC-N16 Not Qualified POR 8 8 1.65V~5.5V 400kHz 10mA 25mA Yes
MAX7300ATI+ MAX7300ATI+ Rochester Electronics 0.0000
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0.00000000 download Tube Obsolete 3 (168 Hours) ROHS3 Compliant 28-WFQFN Exposed Pad I2C, 2-Wire Serial Surface Mount -40°C~125°C Push-Pull 28-TQFN (5x5) 20 2.5V~5.5V 400kHz 4.5mA 10mA Yes
PCF8574AN PCF8574AN Texas Instruments 0.0000
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0.00000000 6 Weeks ACTIVE (Last Updated: 6 days ago) Through Hole Tube yes Active 1 (Unlimited) 16 EAR99 1 19.3mm ROHS3 Compliant Lead Free Gold 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 e4 DUAL 5V PCF8574 16 Push-Pull 2.54mm 3/5V 8 POR 8 8 0.1mA 2.5V~6V 100kHz 1mA 25mA Yes
PCA9554DB PCA9554DB Texas Instruments 0.0000
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0.00000000 6 Weeks ACTIVE (Last Updated: 2 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 No SVHC 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 3V CA9554 16 Push-Pull YES 0.65mm 2.5/5V POR 8 8 2.3V~5.5V 400kHz 10mA 25mA Yes
PCA9557RGVR PCA9557RGVR Texas Instruments 0.0000
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0.00000000 6 Weeks ACTIVE (Last Updated: 2 days ago) Tape & Reel (TR) yes Active 2 (1 Year) 16 EAR99 6V 1 4mm ROHS3 Compliant Lead Free 16 16-VQFN Exposed Pad I2C, SMBus 1mm 4mm 900μm Surface Mount -40°C~85°C CMOS e4 Nickel/Palladium/Gold (Ni/Pd/Au) QUAD 260 2.5V CA9557 16 Open Drain, Push-Pull YES 0.65mm 2.5/5V POR 8 8 0.025mA 2.3V~5.5V 400kHz 10mA 25mA No
PCA9557DR PCA9557DR Texas Instruments 0.0000
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0.00000000 download 16 Weeks ACTIVE (Last Updated: 4 days ago) Tape & Reel (TR) yes Active 1 (Unlimited) 16 EAR99 6V 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 -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
DS4520E DS4520E Rochester Electronics 0.0000
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0.00000000 download Tube Obsolete 1 (Unlimited) Non-RoHS Compliant 16-TSSOP (0.173, 4.40mm Width) I2C Surface Mount -40°C~85°C Open Drain EEPROM, POR 16-TSSOP 9 2.7V~5.5V 400kHz 12mA No
HT8574ARTZ HT8574ARTZ HTCSEMI 0.0000
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CP82C55A CP82C55A Intel 0.0000
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0.00000000 Non-RoHS Compliant
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
PCA9538DB PCA9538DB Texas Instruments 0.0000
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0.00000000 6 Weeks ACTIVE (Last Updated: 3 days ago) Tube yes Active 1 (Unlimited) 16 EAR99 5.5V 1 6.2mm ROHS3 Compliant Lead Free 16 16-SSOP (0.209, 5.30mm Width) I2C, SMBus 2mm 5.3mm 1.95mm Surface Mount 128.593437mg -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 0.65mm Not Qualified 2.5/5V POR 8 8 0.175mA 2.3V~5.5V 400kHz 10mA 25mA Yes
IS82C55AZ IS82C55AZ Intersil (Renesas Electronics America) 0.0000
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0.00000000 download 7 Weeks Surface Mount Bulk 2005 yes Active 3 44 EAR99 85°C -40°C 3 16.66mm RoHS Compliant Lead Free 44 PLCC Parallel 5.5V No SVHC 4.5V 3.69mm 16.66mm 2.386605g CMOS 8542.39.00.01 10μA e3 Matte Tin (Sn) - annealed QUAD J BEND 260 5V 30 44 INDUSTRIAL 1.27mm Not Qualified 5V 400mV 24
PCF8575CDBE4 PCF8575CDBE4 Texas Instruments 0.0000
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0.00000000 ACTIVE (Last Updated: 5 days ago) yes 1 24 EAR99 85°C -40°C 2 8.2mm RoHS Compliant Lead Free 24 SSOP 5.5V No SVHC 4.5V 400kHz 2mm 5.3mm 1.95mm 172.39345mg CMOS 8542.39.00.01 10μA e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 5V NOT SPECIFIED 24 INDUSTRIAL YES 0.65mm Parallel IO Ports Not Qualified 5V 16 400kHz 16 16 PARALLEL IO PORT, GENERAL PURPOSE
PCA9536D,112 PCA9536D,112 Rochester Electronics 0.0000
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0.00000000 download Tube Obsolete 1 (Unlimited) ROHS3 Compliant 8-SOIC (0.154, 3.90mm Width) I2C, SMBus Surface Mount -40°C~85°C Push-Pull POR 8-SO 4 2.3V~5.5V 400kHz 10mA 25mA No
PCA9574BS,118 PCA9574BS,118 NXP Semiconductors 0.0000
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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
DS4550E+T&R DS4550E+T&R Maxim Integrated 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2004 Active 1 (Unlimited) 85°C -40°C 5.5V ROHS3 Compliant 20 20-TSSOP (0.173, 4.40mm Width) I2C, JTAG 400kHz Surface Mount -40°C~85°C 400kHz DS4550 Open Drain 16mA EEPROM, POR 20-TSSOP 9 2.7V~5.5V 400kHz 16mA No
PCA9539DB PCA9539DB Texas Instruments 0.0000
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0.00000000 6 Weeks ACTIVE (Last Updated: 1 week ago) Tube yes Active 1 (Unlimited) 24 EAR99 5.5V 2 8.2mm ROHS3 Compliant Lead Free 24 24-SSOP (0.209, 5.30mm Width) I2C, SMBus 2mm 5.3mm 1.95mm Surface Mount 172.39345mg -40°C~85°C CMOS e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 3V NOT SPECIFIED CA9539 24 Push-Pull YES 0.65mm Not Qualified 2 25mA POR 16 16 2.3V~5.5V 400kHz 10mA 25mA Yes
PCA9554ADGVRG4 PCA9554ADGVRG4 Texas Instruments 0.0000
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0.00000000 Tape & Reel (TR) 1 16 EAR99 85°C -40°C 5.5V 1 4.4mm RoHS Compliant Lead Free 16 TFSOP 400kHz 3.6mm 41.900595mg CMOS 1.2mm e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 5V NOT SPECIFIED 16 INDUSTRIAL YES 0.4mm Parallel IO Ports Not Qualified 2.5/5V 400kHz 8 8 0.175mA PARALLEL IO PORT, GENERAL PURPOSE
CY8C9560A-24AXI CY8C9560A-24AXI Infineon Technologies 0.0000
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PCA9535EMTTXG PCA9535EMTTXG ON Semiconductor 0.0000
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0.00000000 download 8 Weeks ACTIVE (Last Updated: 16 hours ago) Tape & Reel (TR) 2008 yes Active 1 (Unlimited) 24 EAR99 1 4mm ROHS3 Compliant Lead Free No 24 24-WFQFN Exposed Pad I2C, SMBus 4mm Surface Mount -55°C~125°C CMOS 0.8mm e3 Tin (Sn) QUAD 3V PCA9535E 24 Push-Pull YES 0.5mm 1 50mA POR Halogen Free 600mW 16 16 1.65V~5.5V 100kHz 10mA 25mA Yes
PCA9535ECMTTXG PCA9535ECMTTXG ON Semiconductor 0.0000
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0.00000000 download 6 Weeks ACTIVE (Last Updated: 1 week ago) Tape & Reel (TR) 2008 yes Active 1 (Unlimited) 24 EAR99 1 4mm ROHS3 Compliant Lead Free No 24 24-WFQFN Exposed Pad I2C, SMBus 4mm Surface Mount -55°C~125°C CMOS 0.8mm 8542.39.00.01 e3 Tin (Sn) QUAD 3V PCA9535E 24 Open Drain YES 0.5mm 1.8/5V 50mA POR Halogen Free 600mW 16 16 1.65V~5.5V 100kHz 25mA Yes
PCA9535ECDTR2G PCA9535ECDTR2G ON Semiconductor 0.0000
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0.00000000 download 8 Weeks ACTIVE (Last Updated: 6 days ago) Tape & Reel (TR) 2008 yes Active 1 (Unlimited) 24 EAR99 1 7.8mm ROHS3 Compliant Lead Free Gold 24 24-TSSOP (0.173, 4.40mm Width) I2C, SMBus 4.4mm Surface Mount -55°C~125°C CMOS 1.2mm 8542.39.00.01 e4 DUAL GULL WING NOT SPECIFIED 3V NOT SPECIFIED PCA9535E 24 Open Drain YES 0.65mm Not Qualified 1.8/5V 50mA POR Halogen Free 600mW 16 16 1.65V~5.5V 100kHz 25mA Yes
JLC1562BNG JLC1562BNG ON Semiconductor 0.0000
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0.00000000 download Through Hole Tube 2005 yes Obsolete 3 (168 Hours) 16 EAR99 6V 1 19.175mm RoHS Compliant Lead Free 16 16-DIP (0.300, 7.62mm) I2C 7.62mm Through Hole -40°C~85°C CMOS 4.44mm e3 Tin (Sn) DUAL 260 5V 40 JLC1562 16 Open Drain 2.54mm 25mA DAC, POR 8 4.2V~6V PARALLEL IO PORT, GENERAL PURPOSE 100kHz No
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
PCA9655EMTTXG PCA9655EMTTXG ON Semiconductor 0.0000
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0.00000000 download 8 Weeks ACTIVE (Last Updated: 2 days ago) Tape & Reel (TR) 2012 yes Active 1 (Unlimited) 24 4mm ROHS3 Compliant Lead Free 24 24-WFQFN Exposed Pad I2C, SMBus 800μm 4mm Surface Mount -55°C~125°C 100mA 8542.39.00.01 1 e3 Tin (Sn) DUAL NO LEAD NOT SPECIFIED 2.3V NOT SPECIFIED PCA9655E 24 Push-Pull YES 0.5mm Not Qualified 125°C 50mA POR Halogen Free 600mW 150°C 16 1.65V~5.5V 100kHz 42mA 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
M62320FP#TF5G M62320FP#TF5G Rochester Electronics 0.0000
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0.00000000 Tube 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
NLVPCA9535EDTR2G NLVPCA9535EDTR2G ON Semiconductor 0.0000
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0.00000000 download 27 Weeks ACTIVE (Last Updated: 2 days ago) Surface Mount Tape & Reel (TR) 2012 yes Active 1 (Unlimited) EAR99 ROHS3 Compliant Lead Free No 24 24-TSSOP (0.173, 4.40mm Width) I2C Surface Mount -55°C~125°C CMOS e4 Nickel/Palladium/Gold (Ni/Pd/Au) Open Drain 8 1.65V~5.5V PARALLEL IO PORT, GENERAL PURPOSE 100kHz Yes
MAX7323AEE+T MAX7323AEE+T Maxim Integrated 0.0000
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0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) 2013 yes Active 1 (Unlimited) 16 EAR99 1 ROHS3 Compliant No 16 16-SSOP (0.154, 3.90mm Width) I2C 3.9mm Surface Mount -40°C~125°C CMOS 1.75mm e3 MATTE TIN DUAL GULL WING 260 3.3V MAX7323 16 Open Drain, Push-Pull 0.635mm 1.8/5V POR 8 4 1.71V~5.5V 400kHz 20mA Yes
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