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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 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 Additional Feature Package / Case Interface REACH SVHC Reach Compliance Code 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) Operating Temperature (Max) Operating Temperature (Min) Subcategory Qualification Status Power Supplies Supply Voltage-Max (Vsup) Number of Outputs Output Current Feature Supplier Device Package Number of Terminals Number of Bits Number of I/O Supply Current-Max Telecom IC Type Voltage - Supply External Data Bus Width uPs/uCs/Peripheral ICs Type Clock Frequency Current - Output Source/Sink Interrupt Output
PCA9557PW PCA9557PW Texas Instruments 0.0000
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0.00000000 download 6 Weeks ACTIVE (Last Updated: 2 days ago) Tube yes Active 1 (Unlimited) 16 SMD/SMT EAR99 1 5mm ROHS3 Compliant Lead Free 16 16-TSSOP (0.173, 4.40mm Width) I2C, SMBus No SVHC 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
TCA6416ZQSR TCA6416ZQSR Texas Instruments 0.0000
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0.00000000 LIFEBUY (Last Updated: 1 week ago) Surface Mount Tape & Reel (TR) yes Last Time Buy 1 (Unlimited) 24 EAR99 5.5V 2 3mm ROHS3 Compliant Lead Free 24 24-VFBGA I2C, SMBus 1mm 3mm 750μm Surface Mount -40°C~85°C CMOS 8542.39.00.01 e1 Tin/Silver/Copper (Sn/Ag/Cu) BOTTOM BALL 260 1.8V NOT SPECIFIED TCA6416 24 Push-Pull 0.5mm Not Qualified 1.8/5V 25mA POR 16 16 0.03mA 1.65V~5.5V 400kHz 10mA 25mA Yes
IS82C55A IS82C55A Intersil (Renesas Electronics America) 0.0000
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0.00000000 download 7 Weeks Surface Mount Bulk 2005 no Active 1 44 EAR99 85°C -40°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 INDUSTRIAL 1.27mm 4.5V Not Qualified 5V 5.5V 24 8mA
PCA9534ADWR PCA9534ADWR Texas Instruments 0.0000
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0.00000000 20 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 No 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 CA9534 16 Push-Pull YES 1.27mm 2.5/5V POR 8 8 0.175mA 2.3V~5.5V 400kHz 10mA 25mA 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
TCA6408RGTR TCA6408RGTR Texas Instruments 0.0000
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0.00000000 Surface Mount Tape & Reel (TR) no Obsolete 2 (1 Year) 16 EAR99 5.5V 1 3mm ROHS3 Compliant Contains Lead 16 16-VFQFN Exposed Pad I2C, SMBus 3mm Surface Mount 24.097095mg -40°C~85°C CMOS 1mm e4 Nickel/Palladium/Gold (Ni/Pd/Au) QUAD NO LEAD 260 1.8V NOT SPECIFIED TCA6408 16 Push-Pull 0.5mm Not Qualified 25mA POR 8 8 1.65V~5.5V 400kHz 10mA 25mA Yes
PCA9538ABSHP PCA9538ABSHP NXP Semiconductors 0.0000
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0.00000000 download 7 Weeks Tape & Reel (TR) 2003 Active 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 PCA9538 16 Push-Pull YES 0.5mm S-PQCC-N16 Not Qualified POR 8 8 1.65V~5.5V 400kHz 10mA 25mA Yes
PCF8574AP,112 PCF8574AP,112 NXP Semiconductors 0.0000
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0.00000000 download Tube 1997 Obsolete 1 (Unlimited) 16 1 19.025mm ROHS3 Compliant 16-DIP (0.300, 7.62mm) I2C 7.62mm Through Hole -40°C~85°C CMOS 4.2mm e4 NICKEL PALLADIUM GOLD DUAL 245 5V 40 PCF8574 16 Push-Pull NO 2.54mm R-PDIP-T16 Not Qualified 3/5V POR 8 8 0.1mA 2.5V~6V 1 100kHz 300μA 25mA Yes
PCA8574TS,112 PCA8574TS,112 NXP Semiconductors 0.0000
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0.00000000 download 7 Weeks Tube 2003 Obsolete 1 (Unlimited) 20 1 6.5mm ROHS3 Compliant 20-LSSOP (0.173, 4.40mm Width) I2C 4.4mm Surface Mount -40°C~85°C CMOS 1.5mm e4 NICKEL PALLADIUM GOLD DUAL GULL WING 260 3V 30 PCA8574 20 Push-Pull YES 0.65mm R-PDSO-G20 Not Qualified 2.5/5V POR 8 8 2.3V~5.5V 400kHz 100μA 25mA Yes
PCF8574NG4 PCF8574NG4 Texas Instruments 0.0000
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0.00000000 Tube Discontinued 1 (Unlimited) ROHS3 Compliant 16-DIP (0.300, 7.62mm) I2C Through Hole -40°C~85°C PCF8574 Push-Pull POR 8 2.5V~6V 100kHz 1mA 25mA Yes
PCAL6416AEXX PCAL6416AEXX NXP Semiconductors 0.0000
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0.00000000 Tape & Reel (TR) 2010 Agile Obsolete 1 (Unlimited) 24 2 2mm ROHS3 Compliant 24-XFBGA I2C, SMBus 2mm Surface Mount -40°C~85°C CMOS 0.5mm 8542.39.00.01 BOTTOM BALL NOT SPECIFIED 1.8V NOT SPECIFIED PCAL6416 24 Open Drain, Push-Pull YES 0.4mm S-PBGA-B24 Not Qualified 1.8/5V POR 16 16 1.65V~5.5V 400kHz 10mA 25mA Yes
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
PCF8574ADGVR PCF8574ADGVR 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) 20 EAR99 1 5mm ROHS3 Compliant Lead Free 20 20-TFSOP (0.173, 4.40mm Width) I2C 1.2mm 4.4mm 1.05mm Surface Mount 60.186038mg -40°C~85°C CMOS e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 5V NOT SPECIFIED PCF8574 20 Push-Pull YES 0.4mm Not Qualified 3/5V POR 8 8 0.1mA 2.5V~6V 100kHz 1mA 25mA Yes
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
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
PCA8574AD,512 PCA8574AD,512 NXP Semiconductors 0.0000
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Min: 1

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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 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
PCA9502BS,157 PCA9502BS,157 NXP Semiconductors 0.0000
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0.00000000 download 7 Weeks Tray 2003 Obsolete 1 (Unlimited) 24 1 4mm ROHS3 Compliant IT ALSO OPERATES AT 3.3V SUPPLY 24-VFQFN Exposed Pad I2C, SPI 4mm Surface Mount -40°C~85°C CMOS 1mm e4 NICKEL PALLADIUM GOLD QUAD 260 2.5V 30 PCA9502 24 Push-Pull YES 0.5mm S-PQCC-N24 Parallel IO Port 2.5/3.3V 8 8 2.3V~3.6V PARALLEL IO PORT, GENERAL PURPOSE 400kHz No
PCA9535DWG4 PCA9535DWG4 Texas Instruments 0.0000
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0.00000000 Surface Mount 1 24 EAR99 85°C -40°C 2 15.4mm RoHS Compliant Lead Free 24 SOIC I2C, SMBus 400kHz 7.5mm 624.398247mg CMOS e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 3V NOT SPECIFIED 24 INDUSTRIAL Parallel IO Ports Not Qualified 5.5V 2 16 16 PARALLEL IO PORT, GENERAL PURPOSE
TCA6408PW TCA6408PW Texas Instruments 0.0000
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0.00000000 Surface Mount Tube no Obsolete 1 (Unlimited) 16 EAR99 1 5mm ROHS3 Compliant Contains Lead No 16 16-TSSOP (0.173, 4.40mm Width) I2C, SMBus No SVHC 4.4mm Surface Mount 61.887009mg -40°C~85°C CMOS 10μA 1.2mm 1μA e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 1.8V TCA6408 16 Push-Pull 0.65mm 25mA POR 8 8 1.65V~5.5V 400kHz 10mA 25mA Yes
PCA9554BS,118 PCA9554BS,118 NXP Semiconductors 0.0000
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0.00000000 download 7 Weeks Tape & Reel (TR) 2003 Active 1 (Unlimited) 16 EAR99 1 4mm ROHS3 Compliant 16-VQFN Exposed Pad I2C, SMBus 4mm Surface Mount -40°C~85°C CMOS 1mm e4 NICKEL PALLADIUM GOLD QUAD NO LEAD 260 3V 30 PCA9554 16 Push-Pull YES 0.65mm S-PQCC-N16 Not Qualified 2.5/5V POR 8 8 2.3V~5.5V 400kHz 10mA 25mA Yes
PCA9554PW,112 PCA9554PW,112 NXP USA Inc. 0.0000
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0.00000000 download 7 Weeks Tube 2002 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 PCA9554 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
PCA9535DBG4 PCA9535DBG4 Texas Instruments 0.0000
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0.00000000 Surface Mount 1 24 EAR99 85°C -40°C 2 RoHS Compliant Lead Free 24 SSOP I2C, SMBus 400kHz 5.3mm 172.39345mg CMOS e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 3V NOT SPECIFIED 24 INDUSTRIAL 0.65mm Parallel IO Ports Not Qualified 5.5V 2 16 16 PARALLEL IO PORT, GENERAL PURPOSE
SX1509QBIULTRT SX1509QBIULTRT Semtech Corporation 0.0000
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0.00000000 16 Weeks Surface Mount Tape & Reel (TR) 2012 Active 1 (Unlimited) 28 4mm RoHS Compliant No 28 28-UFQFN Exposed Pad I2C Surface Mount -40°C~85°C 0.6mm 8542.39.00.01 1 QUAD 3.3V SX150 28 Open Drain, Push-Pull Keypad Controller, LED Output, POR 16 TELECOM CIRCUIT 1.425V~3.6V 400kHz 8mA 15mA Yes
PI4IOE5V6416LEX PI4IOE5V6416LEX Diodes Incorporated 0.0000
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0.00000000 download 20 Weeks Tape & Reel (TR) Active 1 (Unlimited) RoHS Compliant 24-TSSOP (0.173, 4.40mm Width) I2C Surface Mount -40°C~85°C Open Drain, Push-Pull POR 16 1.65V~5.5V 400kHz 10mA 25mA Yes
TCA6408PWR TCA6408PWR Texas Instruments 0.0000
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Min: 1

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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
PCA9535DW PCA9535DW Texas Instruments 0.0000
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Min: 1

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0.00000000 6 Weeks ACTIVE (Last Updated: 2 days ago) Surface Mount Tube yes Active 1 (Unlimited) 24 EAR99 2 15.4mm ROHS3 Compliant Lead Free Gold No 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 e4 DUAL GULL WING 260 3V CA9535 24 Push-Pull 2 25mA POR 16 16 2.3V~5.5V 400kHz 10mA 25mA Yes
PCA9534DW PCA9534DW Texas Instruments 0.0000
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Min: 1

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0.00000000 download 6 Weeks ACTIVE (Last Updated: 3 days 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 No SVHC 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
TCA6408PW TCA6408PW Rochester Electronics, LLC 0.0000
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0.00000000 download Tube 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
XRA1404IL16-F XRA1404IL16-F Exar Corporation 0.0000
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0.00000000 8 Weeks 1999 icon-pbfree yes Active 1 EAR99 1 3mm RoHS Compliant compliant 3mm CMOS 1mm 8542.39.00.01 e3 Matte Tin (Sn) QUAD NO LEAD 260 1.8V 40 16 INDUSTRIAL YES 0.5mm S-XQCC-N16 1.65V 85°C -40°C Parallel IO Port Not Qualified 1.8/3.3V 3.6V 16 8 8 PARALLEL IO PORT, GENERAL PURPOSE
MCP23S09T-E/MG MCP23S09T-E/MG Microchip Technology 0.0000
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0.00000000 download 7 Weeks Tape & Reel (TR) 2009 yes Active 3 (168 Hours) 16 EAR99 1 3mm ROHS3 Compliant Lead Free 16-VFQFN Exposed Pad SPI 3mm Surface Mount -40°C~125°C CMOS 0.9mm e3 Matte Tin (Sn) - annealed QUAD NO LEAD 260 5V 40 MCP23S09 16 Open Drain YES 0.5mm S-PQCC-N16 Parallel IO Port Not Qualified 2/5V 8 8 1.8V~5.5V PARALLEL IO PORT, GENERAL PURPOSE 10MHz 25mA Yes
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