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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 Operating Supply Voltage Number of Ports Length RoHS Status Lead Free Contact Plating Radiation Hardening Number of Pins Package / Case Interface REACH SVHC Number of Drivers 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 Surface Mount Terminal Pitch JESD-30 Code Subcategory Qualification Status Power Supplies Number of Outputs Output Current Feature Halogen Free Data Rate Power Dissipation Built-in Protections Supplier Device Package Rise Time Fall Time (Typ) Screening Level Resolution Number of Bits Number of I/O Supply Current-Max Voltage - Supply External Data Bus Width uPs/uCs/Peripheral ICs Type Clock Frequency Current - Output Source/Sink Interrupt Output
PM8054B-F3GI PM8054B-F3GI Microchip Technology 0.0000
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0.00000000 Obsolete 1 (Unlimited) ROHS3 Compliant 24 No
PCAL9555AHF,128 PCAL9555AHF,128 NXP Semiconductors 0.0000
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0.00000000 download 7 Weeks Tape & Reel (TR) 2010 Agile Active 1 (Unlimited) 24 2 4mm ROHS3 Compliant 24-WFQFN Exposed Pad I2C 4mm Surface Mount -40°C~85°C CMOS 0.8mm 8542.39.00.01 QUAD NO LEAD NOT SPECIFIED 1.8V NOT SPECIFIED PCAL9555A 24 Open Drain, Push-Pull YES 0.5mm S-PQCC-N24 Not Qualified 1.8/5V POR 16 16 1.65V~5.5V 400kHz 10mA 25mA Yes
PCA9539APW,118 PCA9539APW,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 DUAL GULL WING NOT SPECIFIED 1.8V NOT SPECIFIED PCA9539 24 Push-Pull YES 0.65mm R-PDSO-G24 Not Qualified 1.8/5V POR 16 16 1.65V~5.5V 400kHz 10mA 25mA Yes
CAT9555WI-T1 CAT9555WI-T1 ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) 2008 yes Obsolete 1 (Unlimited) 24 EAR99 2 15.3mm RoHS Compliant Lead Free 24 24-SOIC (0.295, 7.50mm Width) I2C, SMBus No SVHC 7.47mm Surface Mount -40°C~85°C CMOS 2.65mm 8542.39.00.01 e3 Tin (Sn) DUAL GULL WING NOT SPECIFIED 3V NOT SPECIFIED CAT9555 24 Push-Pull YES 1.27mm Not Qualified 2.5/5V 50mA POR Halogen Free 1W 16 16 2.3V~5.5V 400kHz 10mA 24mA Yes
IS31IO7325-QFLS4-TR IS31IO7325-QFLS4-TR Integrated Silicon Solution, Inc. (ISSI) 0.0000
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0.00000000 6 Weeks Surface Mount Tape & Reel (TR) Active 3 (168 Hours) 24 EAR99 4mm ROHS3 Compliant Lead Free No 24 24-WFQFN Exposed Pad I2C, Serial 16 4mm Surface Mount -40°C~125°C 1 8μA QUAD 3.3V 24 Open Drain 0.5mm 100mA POR TRANSIENT 300ns 300 ns 8 2.4V~5.5V 400kHz 10mA 20mA Yes
MAX7319ATE+T MAX7319ATE+T Maxim Integrated 0.0000
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0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) 2012 no Active 1 (Unlimited) 16 EAR99 5.5V 1 3mm ROHS3 Compliant No 16 16-WFQFN Exposed Pad I2C 3mm Surface Mount -40°C~125°C BICMOS 0.8mm 8542.39.00.01 e0 Tin/Lead (Sn/Pb) QUAD 240 3.3V MAX7319 16 0.5mm 2/5V POR 1.25W 1 8 (Input Only) 1.71V~5.5V 400kHz 25mA Yes
PCA9535DBQR PCA9535DBQR Texas Instruments 0.0000
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0.00000000 download 6 Weeks ACTIVE (Last Updated: 3 days ago) Surface Mount Tape & Reel (TR) yes Active 2 (1 Year) 24 EAR99 5.5V 2 8.65mm ROHS3 Compliant Lead Free No 24 24-SSOP (0.154, 3.90mm Width) I2C, SMBus 1.75mm 3.9mm 1.5mm Surface Mount 129.500622mg -40°C~85°C CMOS e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 3V CA9535 24 Push-Pull 0.635mm 2 25mA POR 16 16 2.3V~5.5V 400kHz 10mA 25mA Yes
TCA9536DTMR TCA9536DTMR Texas Instruments 0.0000
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0.00000000
XRA1200IG16TR-F XRA1200IG16TR-F MaxLinear, Inc. 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) Active 1 (Unlimited) 16 EAR99 1 5mm RoHS Compliant 16-TSSOP (0.173, 4.40mm Width) I2C, SMBus 4.4mm Surface Mount -40°C~85°C CMOS 1.2mm e3 Matte Tin (Sn) DUAL GULL WING 260 1.8V 40 Open Drain YES 0.65mm R-PDSO-G16 8 1.65V~3.6V PARALLEL IO PORT, GENERAL PURPOSE 400kHz Yes
IMQ82C55AZ96 IMQ82C55AZ96 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-QFP 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
STMPE1801BJR STMPE1801BJR STMicroelectronics 0.0000
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0.00000000 download 12 Weeks NRND (Last Updated: 7 months ago) Surface Mount Tape & Reel (TR) Xpander Logic™ Active 1 (Unlimited) 25 EAR99 2 2mm ROHS3 Compliant No 25 25-WFBGA, WLCSP I2C 2mm Surface Mount -40°C~85°C CMOS 0.66mm 28μA e1 Tin/Silver/Copper (Sn/Ag/Cu) BOTTOM BALL 235 1.8V STMPE1801 25 Push-Pull 0.4mm Parallel IO Port 1.8/3.3V Keypad Controller, POR 400 kbps 2.25 B 18 18 1.65V~3.6V PARALLEL IO PORT, GENERAL PURPOSE 400kHz 4mA Yes
PI4IOE5V9570UEX PI4IOE5V9570UEX Diodes Incorporated 0.0000
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0.00000000 download 8 Weeks Tape & Reel (TR) Last Time Buy ROHS3 Compliant 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) I2C Surface Mount Push-Pull 4 2.3V~5.5V 1MHz No
PCF8574DWR PCF8574DWR Texas Instruments 0.0000
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0.00000000 6 Weeks ACTIVE (Last Updated: 6 days ago) Cut Tape (CT) yes Active 1 (Unlimited) 16 EAR99 1 10.3mm ROHS3 Compliant Lead Free Gold No 16 16-SOIC (0.295, 7.50mm Width) I2C No SVHC 2.65mm 7.5mm 2.35mm Surface Mount 420.395078mg -40°C~85°C CMOS e4 DUAL GULL WING 260 5V PCF8574 16 Push-Pull YES 1.27mm 3/5V 8 25mA POR 8 8 0.1mA 2.5V~6V 100kHz 1mA 25mA Yes
CMQ82C55AZ96 CMQ82C55AZ96 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-QFP 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
XRA1201IG24TR-F XRA1201IG24TR-F MaxLinear, Inc. 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) Active 1 (Unlimited) 24 EAR99 2 7.8mm RoHS Compliant 24-TSSOP (0.173, 4.40mm Width) I2C, SMBus 4.4mm Surface Mount -40°C~85°C CMOS 1.2mm 8542.39.00.01 e3 Matte Tin (Sn) DUAL GULL WING 260 1.8V 40 YES 0.65mm R-PDSO-G24 16 1.65V~3.6V PARALLEL IO PORT, GENERAL PURPOSE 400kHz Yes
BU1850MUV-E2 BU1850MUV-E2 ROHM Semiconductor 0.0000
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0.00000000 10 Weeks Surface Mount Tape & Reel (TR) 2009 yes Not For New Designs 1 (Unlimited) 16 EAR99 3mm ROHS3 Compliant Lead Free 16-VFQFN Exposed Pad I2C 3mm Surface Mount -30°C~85°C CMOS 1mm e3/e2 TIN/TIN COPPER QUAD NO LEAD 260 1.8V 10 BU1850 16 Open Drain 0.5mm S-XQCC-N16 Not Qualified POR 8 8 1.65V~3.6V 400kHz Yes
PCF8574T/3,518 PCF8574T/3,518 NXP Semiconductors 0.0000
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0.00000000 download 7 Weeks Tape & Reel (TR) 1997 Active 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 5V 30 PCF8574 16 Push-Pull YES 1.27mm R-PDSO-G16 Not Qualified 3/5V POR 8 8 0.1mA 2.5V~6V 1 100kHz 300μA 25mA Yes
PCA9501BS,118 PCA9501BS,118 NXP Semiconductors 0.0000
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0.00000000 download 7 Weeks Tape & Reel (TR) 2003 Active 1 (Unlimited) 20 1 5mm ROHS3 Compliant 20-VQFN Exposed Pad I2C, SMBus 5mm Surface Mount -40°C~85°C CMOS 1mm e4 Nickel/Palladium/Gold (Ni/Pd/Au) QUAD NO LEAD 260 3.3V 30 PCA9501 20 Push-Pull YES 0.65mm S-PQCC-N20 Parallel IO Port Not Qualified 3/3.3V EEPROM, POR 8 8 2.5V~3.6V PARALLEL IO PORT, GENERAL PURPOSE 400kHz 100μA 25mA Yes
PCA9535CPW,112 PCA9535CPW,112 NXP Semiconductors 0.0000
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0.00000000 download 7 Weeks Tube 2003 Obsolete 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 Open Drain YES 0.65mm R-PDSO-G24 Not Qualified 2.5/5V POR 16 16 2.3V~5.5V 400kHz 10mA 25mA Yes
PCF8575CRGER PCF8575CRGER Texas Instruments 0.0000
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0.00000000 download 6 Weeks ACTIVE (Last Updated: 4 days ago) Tape & Reel (TR) yes Active 2 (1 Year) 24 EAR99 5.5V 2 4mm ROHS3 Compliant Lead Free 24 24-VFQFN Exposed Pad I2C, SMBus 1mm 4mm 880μm Surface Mount 45.387587mg -40°C~85°C CMOS 8542.39.00.01 e4 Nickel/Palladium/Gold (Ni/Pd/Au) QUAD NO LEAD 260 5V NOT SPECIFIED PCF8575 24 Open Drain YES 0.5mm Not Qualified 5V POR 16 16 0.2mA 4.5V~5.5V 400kHz 10mA 25mA Yes
MAX7313DAEG+T MAX7313DAEG+T Maxim Integrated 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2011 Obsolete 1 (Unlimited) EAR99 ROHS3 Compliant 24-SSOP (0.154, 3.90mm Width) I2C, SMBus Surface Mount -40°C~125°C CMOS 8542.39.00.01 NOT SPECIFIED NOT SPECIFIED MAX7313 Open Drain PWM 16 2V~3.6V PARALLEL IO PORT, GENERAL PURPOSE 400kHz 50mA Yes
XRA1201PIL24-F XRA1201PIL24-F MaxLinear, Inc. 0.0000
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0.00000000 download 16 Weeks Tray Active 2 (1 Year) 24 EAR99 2 4mm RoHS Compliant 24-VFQFN Exposed Pad I2C, SMBus 4mm Surface Mount -40°C~85°C CMOS 1mm 8542.39.00.01 e3 Matte Tin (Sn) QUAD NO LEAD 260 1.8V 40 Push-Pull YES 0.5mm S-XQCC-N24 16 1.65V~3.6V PARALLEL IO PORT, GENERAL PURPOSE 400kHz Yes
MAX7314ATG+T MAX7314ATG+T Maxim Integrated 0.0000
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0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) 2007 yes Active 1 (Unlimited) 24 EAR99 1 4mm ROHS3 Compliant Lead Free Tin No 24 24-WFQFN Exposed Pad I2C 4mm Surface Mount -40°C~125°C BICMOS 57μA 0.8mm 8542.39.00.01 e3 QUAD 260 3.3V MAX7314 24 Open Drain 0.5mm Parallel IO Port 2.5/3.3V PWM 400 kbps 8 18 2V~3.6V PARALLEL IO PORT, GENERAL PURPOSE 400kHz 50mA Yes
PCF8574AT/3,518 PCF8574AT/3,518 NXP Semiconductors 0.0000
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0.00000000 download 7 Weeks Tape & Reel (TR) 1997 Active 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 5V 30 PCF8574 16 Push-Pull YES 1.27mm R-PDSO-G16 Not Qualified 3/5V POR 8 8 0.1mA 2.5V~6V 1 100kHz 300μA 25mA Yes
PCA9535PWG4 PCA9535PWG4 Texas Instruments 0.0000
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0.00000000 Surface Mount Tube Not For New Designs 1 (Unlimited) 24 EAR99 2 7.8mm ROHS3 Compliant Lead Free 24 24-TSSOP (0.173, 4.40mm Width) I2C, SMBus 4.4mm Surface Mount 89.499445mg -40°C~85°C CMOS e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 3V NOT SPECIFIED CA9535 24 Push-Pull 0.65mm Not Qualified 2 POR 16 16 2.3V~5.5V 400kHz 10mA 25mA Yes
MAX7326ATG+ MAX7326ATG+ Rochester Electronics 0.0000
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0.00000000 download Tube Obsolete 1 (Unlimited) ROHS3 Compliant 24-WFQFN Exposed Pad I2C Surface Mount -40°C~125°C Push-Pull POR 24-TQFN (4x4) 16 1.71V~5.5V 400kHz 20mA Yes
MAX7310AEE+ MAX7310AEE+ Maxim Integrated 0.0000
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0.00000000 download 6 Weeks Tube 2005 yes Active 1 (Unlimited) 16 EAR99 5.5V 1 ROHS3 Compliant Lead Free 16 16-SSOP (0.154, 3.90mm Width) I2C, SMBus 3.9mm Surface Mount -40°C~125°C BICMOS 1.73mm e3 Matte Tin (Sn) DUAL GULL WING 260 3.3V MAX7310 16 Open Drain, Push-Pull YES 0.635mm 2.5/5V 30mA POR 8 8 2.3V~5.5V 400kHz 18mA 30mA No
PCA9539PW/Q900,118 PCA9539PW/Q900,118 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~125°C CMOS 1.1mm 8542.39.00.01 DUAL GULL WING NOT SPECIFIED 5V NOT SPECIFIED PCA9539 24 Push-Pull YES 0.65mm R-PDSO-G24 Not Qualified 2.5/5V POR AEC-Q100 16 16 4.5V~5.5V 400kHz 10mA 25mA Yes
CAT9554AYI-GT2 CAT9554AYI-GT2 ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) 2011 yes Obsolete 1 (Unlimited) 16 EAR99 1 5mm RoHS Compliant Lead Free Gold 16 16-TSSOP (0.173, 4.40mm Width) I2C, SMBus 4.4mm Surface Mount -40°C~85°C CMOS 1.1mm e4 DUAL GULL WING NOT SPECIFIED 3V NOT SPECIFIED CAT9554A 16 Push-Pull YES 0.65mm Not Qualified 2.5/5V POR Halogen Free 8 8 2.3V~5.5V 400kHz 10mA 24mA Yes
PCA8575PW,118 PCA8575PW,118 NXP Semiconductors 0.0000
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0.00000000 download 7 Weeks Tape & Reel (TR) 2005 Active 1 (Unlimited) 24 1 7.8mm ROHS3 Compliant 24-TSSOP (0.173, 4.40mm Width) I2C 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 30 PCA8575 24 Push-Pull YES 0.65mm R-PDSO-G24 Not Qualified POR 16 2.3V~5.5V 400kHz 100μA 25mA Yes
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