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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 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 Number of Drivers Frequency Height Width Thickness Mounting Type Weight Operating Temperature Technology Operating Supply Current Min Supply Voltage (DC) 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) Number of Outputs Output Current Feature Current - Output Power Dissipation Built-in Protections Supplier Device Package Power Dissipation-Max Rise Time Fall Time (Typ) Frequency (Max) Number of Bits Number of I/O Supply Current-Max Telecom IC Type Voltage - Supply uPs/uCs/Peripheral ICs Type Clock Frequency Current - Output Source/Sink Interrupt Output
TCA9555DBT TCA9555DBT Texas Instruments 0.0000
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0.00000000 download 6 Weeks ACTIVE (Last Updated: 6 days ago) Tape & Reel (TR) yes Active 1 (Unlimited) 24 2 8.2mm ROHS3 Compliant Lead Free 24 24-SSOP (0.209, 5.30mm Width) I2C, SMBus 2mm 5.3mm 1.95mm Surface Mount -40°C~85°C CMOS e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 1.8V CA9555 Push-Pull YES 0.65mm POR 16 1.65V~5.5V 400kHz 10mA 25mA Yes
IS82C55A-5Z IS82C55A-5Z Renesas Electronics America 0.0000
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0.00000000 download 9 Weeks Tube Active 3 (168 Hours) 44 EAR99 3 16.585mm ROHS3 Compliant 44-LCC (J-Lead) Parallel 16.585mm Surface Mount -40°C~85°C CMOS 4.57mm 8542.39.00.01 e3 Matte Tin (Sn) - annealed QUAD J BEND 5V 82C55A 44 Open Drain YES 1.27mm S-PQCC-J44 24 4.5V~5.5V 2.5mA No
PCAL9554CPWJ PCAL9554CPWJ NXP Semiconductors 0.0000
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0.00000000 download 7 Weeks Tape & Reel (TR) 2010 Agile 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 DUAL GULL WING NOT SPECIFIED 1.8V NOT SPECIFIED PCAL9554 16 Open Drain, Push-Pull YES 0.65mm R-PDSO-G16 Not Qualified POR 8 8 1.65V~5.5V 400kHz 10mA 25mA Yes
PCA9556PW,112 PCA9556PW,112 Rochester Electronics 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 Open Drain, Push-Pull POR 16-TSSOP 8 3V~5.5V 100kHz 10mA 20mA Yes
PCA9555PWRG4 PCA9555PWRG4 Texas Instruments 0.0000
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0.00000000 NRND (Last Updated: 1 week ago) Tape & Reel (TR) yes Not For New Designs 1 (Unlimited) 24 EAR99 5.5V 2 7.8mm ROHS3 Compliant Lead Free 24 24-TSSOP (0.173, 4.40mm Width) I2C, SMBus 1.2mm 4.4mm 1mm Surface Mount 89.499445mg -40°C~85°C CMOS e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 3V NOT SPECIFIED CA9555 24 Push-Pull YES 0.65mm Not Qualified 2 POR 16 16 2.3V~5.5V 400kHz 10mA 25mA Yes
PCF8574ADWRG4 PCF8574ADWRG4 Texas Instruments 0.0000
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0.00000000 Tape & Reel (TR) no Obsolete 1 (Unlimited) 16 EAR99 6V 1 10.3mm ROHS3 Compliant Contains Lead 16 16-SOIC (0.295, 7.50mm Width) I2C 7.5mm Surface Mount 420.395078mg -40°C~85°C CMOS 2.65mm e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 5V NOT SPECIFIED PCF8574 16 Push-Pull YES 1.27mm Not Qualified 3/5V POR 8 8 2.5V~6V 100kHz 1mA 25mA Yes
CP82C55AZ CP82C55AZ Renesas Electronics America 0.0000
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0.00000000 download 6 Weeks Tube 2005 Active 1 (Unlimited) 40 EAR99 3 51.75mm ROHS3 Compliant 40-DIP (0.600, 15.24mm) Parallel Through Hole 0°C~70°C CMOS 6.35mm 8542.39.00.01 e3 Matte Tin (Sn) - annealed DUAL 5V 82C55A 40 Open Drain NO 2.54mm R-PDIP-T40 24 4.5V~5.5V 2.5mA No
PCA9554ADB PCA9554ADB Texas Instruments 0.0000
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0.00000000 download 6 Weeks ACTIVE (Last Updated: 5 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 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 5V CA9554 16 Push-Pull YES 0.65mm 2.5/5V -10mA POR 8 8 0.175mA 2.3V~5.5V 400kHz 10mA 25mA Yes
PCA9535BS,118 PCA9535BS,118 NXP Semiconductors 0.0000
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0.00000000 download 7 Weeks Tape & Reel (TR) 2003 Active 1 (Unlimited) 24 2 4mm ROHS3 Compliant 24-VFQFN Exposed Pad I2C, SMBus 4mm Surface Mount -40°C~85°C CMOS 1mm 8542.39.00.01 e4 NICKEL PALLADIUM GOLD QUAD NO LEAD 260 3V 30 PCA9535 24 Push-Pull YES 0.5mm S-PQCC-N24 Not Qualified 2.5/5V POR 16 16 2.3V~5.5V 400kHz 10mA 25mA Yes
TCA9554DBR TCA9554DBR Texas Instruments 0.0000
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0.00000000 6 Weeks ACTIVE (Last Updated: 5 days ago) Surface Mount Tape & Reel (TR) yes Active 1 (Unlimited) 16 EAR99 1 6.2mm ROHS3 Compliant Lead Free 16 16-SSOP (0.209, 5.30mm Width) I2C 2mm 5.3mm 1.95mm 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 0.65mm POR 8 8 1.65V~5.5V 400kHz Yes
MAX7326AEG+T MAX7326AEG+T Maxim Integrated 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2012 yes Active 1 (Unlimited) ROHS3 Compliant No 24 24-SSOP (0.154, 3.90mm Width) I2C Surface Mount -40°C~125°C MAX7326 Push-Pull POR 16 1.71V~5.5V 400kHz 20mA Yes
CMS82C55AZ CMS82C55AZ Intersil (Renesas Electronics America) 0.0000
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0.00000000 download 8 Weeks Surface Mount Tape & Reel (TR) 2005 Active 3 44 EAR99 70°C 0°C 3 16.585mm RoHS Compliant Lead Free 44 PLCC 16.585mm CMOS 4.57mm 8542.39.00.01 e3 Matte Tin (Sn) - annealed QUAD J BEND 260 5V 30 44 COMMERCIAL 1.27mm 4.5V Parallel IO Port Not Qualified 5V 5.5V 24 PARALLEL IO PORT, GENERAL PURPOSE
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
TCA9535DBT TCA9535DBT 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) 24 2 8.2mm ROHS3 Compliant Lead Free 24 14-SSOP (0.209, 5.30mm Width) I2C, SMBus 2mm 5.3mm 1.95mm Surface Mount -40°C~85°C CMOS e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 1.8V CA9535 Push-Pull YES 0.65mm POR 16 16 0.04mA 1.65V~5.5V 400kHz 10mA 25mA Yes
CY8C9560A-24AXI CY8C9560A-24AXI Infineon Technologies 0.0000
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PCA9557PW,118 PCA9557PW,118 NXP Semiconductors 0.0000
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0.00000000 download 7 Weeks Tape & Reel (TR) 2003 Active 1 (Unlimited) 16 EAR99 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 30 PCA9557 16 Open Drain, Push-Pull YES 0.65mm R-PDSO-G16 2.5/5V POR 8 8 2.3V~5.5V 400kHz 10mA 20mA No
PI4IOE5V9557LE PI4IOE5V9557LE Diodes Incorporated 0.0000
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0.00000000 download 28 Weeks Tube 2015 yes Last Time Buy 1 (Unlimited) ROHS3 Compliant 16-TSSOP (0.173, 4.40mm Width) I2C Surface Mount -40°C~85°C 8 2.3V~5.5V 400kHz Yes
CAT9554WI-GT2 CAT9554WI-GT2 ON Semiconductor 0.0000
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0.00000000 download CONSULT SALES OFFICE (Last Updated: 1 week ago) Tape & Reel (TR) 2008 yes Obsolete 1 (Unlimited) 16 EAR99 5.5V 1 9.9mm RoHS Compliant Lead Free Gold 16 16-SOIC (0.154, 3.90mm Width) I2C, SMBus 3.9mm Surface Mount -40°C~85°C CMOS 1.75mm e4 DUAL GULL WING 260 3V 40 CAT9554 16 Push-Pull YES 1.27mm Not Qualified 2.5/5V 50mA POR 1W 8 8 2.3V~5.5V 400kHz 10mA 24mA Yes
PCAL6524HEAZ PCAL6524HEAZ NXP Semiconductors 0.0000
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0.00000000 download 7 Weeks Tape & Reel (TR) 2010 Active 1 (Unlimited) 32 EAR99 3 5mm ROHS3 Compliant 32-UFQFN Exposed Pad I2C 5mm Surface Mount -40°C~85°C CMOS 0.6mm 8542.39.00.01 QUAD NO LEAD NOT SPECIFIED 1.8V NOT SPECIFIED Open Drain, Push-Pull YES 0.5mm S-PQCC-N32 POR 24 1.65V~5.5V 1MHz Yes
IS31IO7325-GRLS4-TR IS31IO7325-GRLS4-TR Integrated Silicon Solution, Inc. (ISSI) 0.0000
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0.00000000 Surface Mount Tape & Reel (TR) Active 3 (168 Hours) 24 EAR99 ROHS3 Compliant 24 SEATED HGT-NOM 24-SOIC (0.295, 7.50mm Width) I2C, Serial 16 7.52mm Surface Mount -40°C~125°C 2.45mm 1 8μA DUAL GULL WING 3.3V 24 Open Drain 1.27mm 100mA POR TRANSIENT 300ns 300 ns 8 2.4V~5.5V 400kHz 10mA 20mA Yes
SX1509BIULTRT SX1509BIULTRT Semtech Corporation 0.0000
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0.00000000 download 16 Weeks Surface Mount Tape & Reel (TR) 2009 yes Active 1 (Unlimited) 28 4mm RoHS Compliant Lead Free No 28 28-UFQFN Exposed Pad I2C 4mm Surface Mount -40°C~85°C 0.6mm 8542.39.00.01 1 QUAD 3.3V SX150 28 Open Drain, Push-Pull 0.4mm Keypad Controller, LED Output, POR 16 TELECOM CIRCUIT 1.425V~3.6V 400kHz 8mA 15mA Yes
CY8C9520A-24PVXI CY8C9520A-24PVXI Cypress Semiconductor Corp 0.0000
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0.00000000 download 13 Weeks Tube 2003 Active 3 (168 Hours) 28 EAR99 8 10.2mm ROHS3 Compliant Lead Free Gold, Tin No 28 28-SSOP (0.209, 5.30mm Width) I2C No SVHC 5.3mm Surface Mount 2.26799g -40°C~85°C CMOS 3.8mA 2mm 8542.31.00.01 5mA e3 Matte Tin (Sn) DUAL GULL WING 260 3.3V 30 CY8C9520 28 Open Drain YES 0.65mm Parallel IO Port 3.3/5V EEPROM, POR, PWM, WDT 20 20 3V~5.25V PARALLEL IO PORT, GENERAL PURPOSE 100kHz 10mA 25mA Yes
PCA9554DB,118 PCA9554DB,118 NXP Semiconductors 0.0000
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0.00000000 download 7 Weeks Tape & Reel (TR) 2003 Active 1 (Unlimited) 16 1 6.2mm ROHS3 Compliant 16-SSOP (0.209, 5.30mm Width) I2C, SMBus 5.3mm Surface Mount -40°C~85°C CMOS 2mm e4 NICKEL PALLADIUM GOLD DUAL GULL WING 260 3V 30 PCA9554 16 Push-Pull YES 0.65mm R-PDSO-G16 Not Qualified POR 8 2.3V~5.5V 400kHz 10mA 25mA Yes
CQ82C55A CQ82C55A Intersil (Renesas Electronics America) 0.0000
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0.00000000 download Surface Mount Bulk 2005 Discontinued 2 44 EAR99 70°C 0°C 3 10mm RoHS Compliant Contains Lead QFP 10mm CMOS 2.45mm 8542.39.00.01 e0 Tin/Lead (Sn/Pb) QUAD GULL WING 240 5V NOT SPECIFIED 44 COMMERCIAL 0.8mm 4.5V Parallel IO Port Not Qualified 5V 5.5V 24 1mA PARALLEL IO PORT, GENERAL PURPOSE
PM8055B-FEI PM8055B-FEI Microchip Technology 0.0000
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0.00000000
SX1504I087TRT SX1504I087TRT Semtech Corporation 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2012 Obsolete 2 (1 Year) 20 3mm RoHS Compliant 20 20-UFQFN Exposed Pad I2C 3mm Surface Mount -40°C~85°C 0.6mm 1 QUAD NO LEAD NOT SPECIFIED 3.3V NOT SPECIFIED SX150 20 Push-Pull Not Qualified POR 4 TELECOM CIRCUIT 2.5V~5.5V 400kHz 8mA 24mA 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
PI4IOE5V6416ZDEX PI4IOE5V6416ZDEX Diodes Incorporated 0.0000
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0.00000000 download 19 Weeks Tape & Reel (TR) Active 1 (Unlimited) RoHS Compliant 24-VFQFN Exposed Pad I2C Surface Mount -40°C~85°C Open Drain, Push-Pull POR 16 1.65V~5.5V 400kHz 10mA 25mA Yes
DS4550E DS4550E Maxim Integrated 0.0000
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0.00000000 Tube 2004 no Obsolete 1 (Unlimited) 20 1 6.5mm Non-RoHS Compliant 20-TSSOP (0.173, 4.40mm Width) I2C, JTAG 4.4mm Surface Mount -40°C~85°C CMOS 1.1mm e0 Tin/Lead (Sn/Pb) DUAL GULL WING 240 20 DS4550 20 Open Drain YES 0.65mm R-PDSO-G20 Parallel IO Port 3/5V EEPROM, POR 9 9 2.7V~5.5V PARALLEL IO PORT, GENERAL PURPOSE 400kHz 16mA No
XRA1203IL24-F XRA1203IL24-F Exar Corporation 0.0000
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0.00000000 download Surface Mount yes 2 24 EAR99 85°C -40°C 3.6V 2 4mm RoHS Compliant Lead Free QFN I2C, SMBus, Serial 400kHz 4mm CMOS 1mm 8542.39.00.01 160mA e3 Matte Tin (Sn) QUAD NO LEAD 260 1.8V 40 24 INDUSTRIAL 0.5mm S-XQCC-N24 16 Parallel IO Port Not Qualified 1.8/3.3V 160mA 200mW 100kHz 16 16 PARALLEL IO PORT, GENERAL PURPOSE
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