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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 Radiation Hardening Number of Pins Package / Case Interface REACH SVHC Reach Compliance Code Frequency Height Width Thickness Mounting Type Weight Operating Temperature Technology Height Seated (Max) HTS Code Number of Functions 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) Output Voltage Number of Outputs Output Current Feature Halogen Free Power Dissipation Supplier Device Package Source Url Status Check Date Frequency (Max) Screening Level 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
MAX7316ATE+T MAX7316ATE+T Maxim Integrated 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2010 yes Obsolete 1 (Unlimited) 16 EAR99 3.6V 1 4.89mm ROHS3 Compliant Lead Free 16-WFQFN Exposed Pad I2C, SMBus 3.9mm Surface Mount -40°C~125°C BICMOS 1.73mm 8542.39.00.01 e3 Matte Tin (Sn) QUAD NO LEAD 260 3.3V NOT SPECIFIED MAX7316 16 Open Drain 0.635mm R-XQCC-N16 Not Qualified 50mA PWM 10 2V~3.6V PARALLEL IO PORT, GENERAL PURPOSE 400kHz 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
PCAL9538APWJ PCAL9538APWJ 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 PCAL9538 16 Open Drain, Push-Pull YES 0.65mm R-PDSO-G16 Not Qualified POR 8 8 1.65V~5.5V 400kHz 10mA 25mA Yes
STMPE2403TBR STMPE2403TBR STMicroelectronics 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) Xpander Logic™ yes Obsolete 1 (Unlimited) 36 EAR99 1 3.6mm ROHS3 Compliant No 36 36-TFBGA I2C 3.5mm Surface Mount -40°C~85°C CMOS 1.16mm 8542.39.00.01 BOTTOM BALL 1.8V STMPE2403 36 Push-Pull 0.5mm Parallel IO Port 1.8V Keypad Controller, POR, PWM 24 24 1.65V~1.95V PARALLEL IO PORT, GENERAL PURPOSE 400kHz Yes
PCA9539PWRG4 PCA9539PWRG4 Texas Instruments 0.0000
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0.00000000 download NRND (Last Updated: 3 days 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 CA9539 24 Push-Pull YES 0.65mm Not Qualified 2 POR 16 16 2.3V~5.5V 400kHz 10mA 25mA Yes
PCA9555PW,118 PCA9555PW,118 NXP Semiconductors 0.0000
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Min: 1

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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 e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 3V 30 PCA9555 24 Push-Pull YES 0.65mm R-PDSO-G24 Not Qualified 2.5/5V POR 16 16 2.3V~5.5V 400kHz 10mA 25mA Yes
PCA9672D,518 PCA9672D,518 Rochester Electronics 0.0000
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Min: 1

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0.00000000 download Tape & Reel (TR) Obsolete 2 (1 Year) ROHS3 Compliant 16-SOIC (0.295, 7.50mm Width) I2C Surface Mount -40°C~85°C Push-Pull POR 16-SO 8 2.3V~5.5V 1MHz 100μA 25mA Yes
MAX7328AAP+ MAX7328AAP+ Maxim Integrated 0.0000
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Min: 1

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0.00000000 download Surface Mount Tube 2014 yes Obsolete 1 (Unlimited) 20 EAR99 1 7.2mm ROHS3 Compliant 20 20-SSOP (0.209, 5.30mm Width) 2-Wire 5.29mm Surface Mount -40°C~125°C BICMOS 1.99mm e3 Matte Tin (Sn) DUAL GULL WING 260 5V MAX7328 20 Open Drain 0.65mm Parallel IO Port 3/5V 8 8 2.5V~5.5V PARALLEL IO PORT, GENERAL PURPOSE 100kHz No
IS82C55AZ96 IS82C55AZ96 Renesas Electronics America 0.0000
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Min: 1

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0.00000000 download 21 Weeks Cut Tape (CT) 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 260 5V 30 82C55A 44 Open Drain YES 1.27mm S-PQCC-J44 24 4.5V~5.5V 2.5mA No
PCF8575DBRE4 PCF8575DBRE4 Texas Instruments 0.0000
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0.00000000 ACTIVE (Last Updated: 6 days ago) Tape & Reel (TR) yes 1 24 EAR99 85°C -40°C 5.5V 2 8.2mm RoHS Compliant Lead Free 24 SSOP 400kHz 2mm 5.3mm 1.95mm 172.39345mg CMOS 8542.39.00.01 e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 3.3V NOT SPECIFIED 24 INDUSTRIAL YES 0.65mm Parallel IO Ports Not Qualified 3/5V 400kHz 16 16 0.2mA PARALLEL IO PORT, GENERAL PURPOSE
PCA9535D,118 PCA9535D,118 NXP Semiconductors 0.0000
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0.00000000 download 7 Weeks Tape & Reel (TR) 2003 Active 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 (Ni/Pd/Au) 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
CS82C55AZ96 CS82C55AZ96 Renesas Electronics America 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 9 Weeks Cut Tape (CT) 2005 Active 3 (168 Hours) 44 EAR99 3 16.585mm ROHS3 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
PCA8574PW,118 PCA8574PW,118 NXP Semiconductors 0.0000
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Min: 1

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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 4.4mm Surface Mount -40°C~85°C CMOS 1.1mm e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 3V 30 PCA8574 16 Push-Pull YES 0.65mm R-PDSO-G16 Not Qualified 2.5/5V POR 8 8 2.3V~5.5V 400kHz 100μA 25mA Yes
CS82C55AZ CS82C55AZ Renesas Electronics America 0.0000
RFQ

Min: 1

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0.00000000 download 9 Weeks Tube 2005 Active 3 (168 Hours) 44 EAR99 3 16.585mm ROHS3 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
PCA9554ATS,118 PCA9554ATS,118 NXP Semiconductors 0.0000
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Min: 1

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0.00000000 download 7 Weeks Tape & Reel (TR) 2003 Obsolete 1 (Unlimited) 20 1 6.5mm ROHS3 Compliant 20-LSSOP (0.173, 4.40mm Width) I2C, SMBus 4.4mm Surface Mount -40°C~85°C CMOS 1.5mm e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 3V 30 PCA9554 20 Push-Pull YES 0.65mm R-PDSO-G20 Not Qualified 2.5/5V POR 8 8 2.3V~5.5V 400kHz 10mA 25mA Yes
CMS82C55AZ CMS82C55AZ Renesas Electronics America 0.0000
RFQ

Min: 1

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0.00000000 download 9 Weeks Bulk 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
CMP82C55AZ CMP82C55AZ Renesas Electronics America 0.0000
RFQ

Min: 1

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0.00000000 download 6 Weeks Tube 2005 Active 3 (168 Hours) EAR99 ROHS3 Compliant 40-DIP (0.600, 15.24mm) Parallel Through Hole 0°C~70°C 8542.39.00.01 e3 Matte Tin (Sn) - annealed 82C55A 40 Open Drain 24 4.5V~5.5V 2.5mA No
MAX7300ATI+ MAX7300ATI+ Maxim Integrated 0.0000
RFQ

Min: 1

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0.00000000 download Surface Mount Tube 2012 Obsolete 1 (Unlimited) 28 5.5V 5mm ROHS3 Compliant No 28-WFQFN Exposed Pad I2C, 2-Wire Serial 5mm Surface Mount -40°C~125°C CMOS 0.8mm 1 QUAD MAX7300 Push-Pull 0.5mm S-XQCC-N28 10mA 727mW 20 2.5V~5.5V 400kHz 4.5mA 10mA Yes
PCA9534PW/DG,118 PCA9534PW/DG,118 NXP Semiconductors 0.0000
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Min: 1

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0.00000000 download Tape & Reel (TR) 2003 Obsolete 1 (Unlimited) 16 1 5mm ROHS3 Compliant 4.4mm CMOS 1.1mm e4 NICKEL PALLADIUM GOLD DUAL GULL WING 3V 16 INDUSTRIAL YES 0.65mm R-PDSO-G16 2.3V 85°C -40°C 5.5V 2013-06-14 00:00:00 8 PARALLEL IO PORT, GENERAL PURPOSE
PCA9538PW/Q900,118 PCA9538PW/Q900,118 NXP Semiconductors 0.0000
RFQ

Min: 1

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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 DUAL GULL WING NOT SPECIFIED 5V NOT SPECIFIED PCA9538 16 Push-Pull YES 0.65mm R-PDSO-G16 POR AEC-Q100 8 2.3V~5.5V 400kHz 10mA 25mA Yes
IQ82C55A96 IQ82C55A96 Intersil (Renesas Electronics America) 0.0000
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Min: 1

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0.00000000 download Surface Mount 2005 Discontinued 2 44 EAR99 85°C -40°C 3 10mm Non-RoHS Compliant Contains Lead QFP not_compliant 10mm CMOS 2.45mm 8542.39.00.01 e0 Tin/Lead (Sn/Pb) QUAD GULL WING 240 5V NOT SPECIFIED 44 INDUSTRIAL 0.8mm 4.5V Parallel IO Port Not Qualified 5V 5.5V 24 1mA PARALLEL IO PORT, GENERAL PURPOSE
CY8C9540A-24PVXI CY8C9540A-24PVXI Infineon Technologies 0.0000
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Min: 1

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0.00000000
PCA9673PW,118 PCA9673PW,118 NXP Semiconductors 0.0000
RFQ

Min: 1

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0.00000000 download 7 Weeks Tape & Reel (TR) 2003 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 DUAL GULL WING 260 30 PCA9673 24 Push-Pull YES 0.65mm R-PDSO-G24 Not Qualified POR 16 2.3V~5.5V 1MHz 100μA 25mA Yes
PCA9538PW,112 PCA9538PW,112 NXP Semiconductors 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 7 Weeks Tube 2003 Obsolete 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
XRA1203IG24TR-F XRA1203IG24TR-F MaxLinear, Inc. 0.0000
RFQ

Min: 1

Mult: 1

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 Open Drain YES 0.65mm R-PDSO-G24 16 1.65V~3.6V PARALLEL IO PORT, GENERAL PURPOSE 400kHz Yes
IMS82C55AZ IMS82C55AZ Renesas Electronics America 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 9 Weeks Tube 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
PCA9534PW,112 PCA9534PW,112 Rochester Electronics 0.0000
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Min: 1

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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 2.3V~5.5V 400kHz 10mA 25mA Yes
JLC1562BFELG JLC1562BFELG Rochester Electronics 0.0000
RFQ

Min: 1

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0.00000000 download Tape & Reel (TR) yes Obsolete 3 (168 Hours) 16 1 10.2mm ROHS3 Compliant 16-SOIC (0.209, 5.30mm Width) I2C 5.275mm Surface Mount -40°C~85°C 2.05mm e4 NICKEL PALLADIUM GOLD DUAL GULL WING 260 5V 40 16 Open Drain YES 1.27mm R-PDSO-G16 COMMERCIAL DAC, POR 8 4.2V~6V PARALLEL IO PORT, GENERAL PURPOSE 100kHz No
PCA9557RGYR PCA9557RGYR Texas Instruments 0.0000
RFQ

Min: 1

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0.00000000 6 Weeks ACTIVE (Last Updated: 2 days ago) Surface Mount Tape & Reel (TR) yes Active 2 (1 Year) 16 EAR99 6V 1 4mm ROHS3 Compliant Lead Free 16 16-VFQFN Exposed Pad I2C, SMBus 1mm 3.5mm 900μm Surface Mount 37.194574mg -40°C~85°C CMOS e4 Nickel/Palladium/Gold (Ni/Pd/Au) QUAD 260 2.5V CA9557 16 Open Drain, Push-Pull 0.5mm 2.5/5V 6V POR 8 8 0.025mA 2.3V~5.5V 400kHz 10mA 25mA No
DS4520E-W DS4520E-W Maxim Integrated 0.0000
RFQ

Min: 1

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0.00000000 Surface Mount Tube 2004 Obsolete 1 (Unlimited) Non-RoHS Compliant 16-TSSOP (0.173, 4.40mm Width) I2C Surface Mount -40°C~85°C DS4520 Open Drain EEPROM, POR 9 2.7V~5.5V 400kHz 12mA No
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