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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 Contact Plating Radiation Hardening Number of Pins Package / Case Interface REACH SVHC Reach Compliance Code Height Width Thickness Mounting Type Weight Operating Temperature Technology Max Supply Current Height Seated (Max) HTS Code 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) Ambient Temperature Range High Number of Outputs Output Current Feature Data Rate Current - Output Power Dissipation Supplier Device Package Max Junction Temperature (Tj) Source Url Status Check Date Frequency (Max) Number of Bits Number of I/O Supply Current-Max Voltage - Supply Number of Transceivers uPs/uCs/Peripheral ICs Type Clock Frequency Current - Output Source/Sink Interrupt Output
MAX7325AEG/V+T MAX7325AEG/V+T Maxim Integrated 0.0000
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Min: 1

Mult: 1

0.00000000 Active
PCA9557DB PCA9557DB Texas Instruments 0.0000
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Min: 1

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0.00000000 12 Weeks ACTIVE (Last Updated: 5 days ago) Tube yes Active 1 (Unlimited) 16 EAR99 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 CA9557 16 Open Drain, Push-Pull YES 0.65mm 2.5/5V -10mA POR 8 8 0.025mA 2.3V~5.5V 400kHz 10mA 25mA No
PCA9555PW,112 PCA9555PW,112 NXP Semiconductors 0.0000
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Min: 1

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0.00000000 download 7 Weeks Tube 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
TCA6424ARGJR TCA6424ARGJR Texas Instruments 0.0000
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Min: 1

Mult: 1

0.00000000 download 6 Weeks ACTIVE (Last Updated: 1 day ago) Tape & Reel (TR) yes Active 1 (Unlimited) 32 EAR99 3 5mm ROHS3 Compliant Lead Free Gold No 32 32-UFQFN Exposed Pad I2C, SMBus No SVHC 600μm 5mm 0m Surface Mount 59.987591mg -40°C~85°C CMOS 8542.39.00.01 e4 QUAD 260 3.3V TCA6424 32 Push-Pull YES 2/5V 25mA POR 24 24 0.03mA 1.65V~5.5V 400kHz 10mA 25mA Yes
MAX7328AAP+T MAX7328AAP+T Maxim Integrated 0.0000
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Min: 1

Mult: 1

0.00000000 download 17 Weeks Surface Mount Tape & Reel (TR) 2008 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 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
ADP5587ACPZ-R7 ADP5587ACPZ-R7 Analog Devices Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 20 Weeks PRODUCTION (Last Updated: 1 month ago) Surface Mount Tape & Reel (TR) no Active 3 (168 Hours) 24 EAR99 2 4mm ROHS3 Compliant Contains Lead 24 24-WFQFN Exposed Pad, CSP I2C No SVHC 4mm Surface Mount -40°C~85°C CMOS 200μA 0.8mm 8542.39.00.01 200μA e3 Matte Tin (Sn) QUAD NO LEAD NOT SPECIFIED 1.8V NOT SPECIFIED ADP5587 24 Open Drain 0.5mm Parallel IO Ports Not Qualified 1.8/3.3V Keypad Controller, POR 18 18 1.65V~3.6V PARALLEL IO PORT, GENERAL PURPOSE 400kHz Yes
XRA1403IL24TR-F XRA1403IL24TR-F Exar Corporation 0.0000
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Min: 1

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0.00000000 download yes 1 24 EAR99 85°C -40°C 3.6V 2 4mm RoHS Compliant Lead Free QFN 4mm CMOS 1mm 8542.39.00.01 e3 Matte Tin (Sn) QUAD NO LEAD 260 1.8V 40 24 INDUSTRIAL YES 0.5mm S-XQCC-N24 Parallel IO Port Not Qualified 1.8/3.3V 160mA 200mW 15MHz 16 16 PARALLEL IO PORT, GENERAL PURPOSE
IMQ82C55AZ96 IMQ82C55AZ96 Renesas Electronics America 0.0000
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Min: 1

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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
ADP5587ACPZ-1-R7 ADP5587ACPZ-1-R7 Analog Devices Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks PRODUCTION (Last Updated: 3 months ago) Surface Mount Tape & Reel (TR) no Active 1 (Unlimited) 24 EAR99 3.6V 2 4mm ROHS3 Compliant Contains Lead Tin 24 24-WFQFN Exposed Pad, CSP I2C 4mm Surface Mount -40°C~85°C CMOS 0.8mm 8542.39.00.01 200μA e3 QUAD NO LEAD 260 1.8V 30 ADP5587 24 Open Drain 0.5mm Parallel IO Ports Not Qualified 1.8/3.3V Keypad Controller, POR 2013-05-01 14:56:47.102 18 18 1.65V~3.6V PARALLEL IO PORT, GENERAL PURPOSE 400kHz Yes
TCA9534APWR TCA9534APWR 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) Surface Mount Tape & Reel (TR) yes Active 1 (Unlimited) 16 EAR99 1 5mm ROHS3 Compliant Lead Free Gold 16 16-TSSOP (0.173, 4.40mm Width) I2C 1.2mm 4.4mm 1mm Surface Mount -40°C~85°C CMOS e4 DUAL GULL WING 1.8V CA9534 Push-Pull 85°C 100°C 8 8 0.04mA 1.65V~5.5V PARALLEL IO PORT, GENERAL PURPOSE 400kHz Yes
DS4520E-W DS4520E-W Maxim Integrated 0.0000
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Min: 1

Mult: 1

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
PCA9539DWR PCA9539DWR Texas Instruments 0.0000
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Min: 1

Mult: 1

0.00000000 download 6 Weeks ACTIVE (Last Updated: 4 days ago) Tape & Reel (TR) yes Active 1 (Unlimited) 24 EAR99 2 15.4mm ROHS3 Compliant Lead Free 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 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 3V NOT SPECIFIED CA9539 24 Push-Pull YES Not Qualified 2 25mA POR 16 16 2.3V~5.5V 400kHz 10mA 25mA Yes
PCA9555DGVR PCA9555DGVR Texas Instruments 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 6 Weeks ACTIVE (Last Updated: 4 days ago) Tape & Reel (TR) yes Active 1 (Unlimited) 24 EAR99 5.5V 2 5mm ROHS3 Compliant Lead Free 24 24-TFSOP (0.173, 4.40mm Width) I2C, SMBus 1.2mm 4.4mm 1.05mm Surface Mount 60.894776mg -40°C~85°C CMOS e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 3V NOT SPECIFIED CA9555 24 Push-Pull YES 0.4mm Not Qualified 2 POR 16 16 2.3V~5.5V 400kHz 10mA 25mA Yes
MAX7311ATG+GH7 MAX7311ATG+GH7 Maxim Integrated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Obsolete 1 24 1 4mm RoHS Compliant compliant 4mm BICMOS 0.8mm QUAD NO LEAD NOT SPECIFIED 3.3V NOT SPECIFIED AUTOMOTIVE YES 0.5mm S-XQCC-N24 2V 125°C -40°C 5.5V 16 PARALLEL IO PORT, GENERAL PURPOSE
MAX7319ATE+T MAX7319ATE+T Maxim Integrated 0.0000
RFQ

Min: 1

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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
XRA1200PIL16TR-F XRA1200PIL16TR-F MaxLinear, Inc. 0.0000
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Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited) 16-VFQFN Exposed Pad I2C, SMBus Surface Mount -40°C~85°C Open Drain 16-QFN (3x3) 8 1.65V~3.6V 400kHz Yes
XRA1404IL16TR-F XRA1404IL16TR-F MaxLinear, Inc. 0.0000
RFQ

Min: 1

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0.00000000 download 16 Weeks Tape & Reel (TR) Active 1 (Unlimited) 16 EAR99 1 3mm RoHS Compliant 16-VFQFN Exposed Pad SPI 3mm Surface Mount -40°C~85°C CMOS 1mm e3 Matte Tin (Sn) QUAD NO LEAD 260 1.8V 40 Open Drain YES 0.5mm S-XQCC-N16 8 1.65V~3.6V PARALLEL IO PORT, GENERAL PURPOSE 26MHz Yes
XRA1404IG16TR-F XRA1404IG16TR-F MaxLinear, Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited) 16-TSSOP (0.173, 4.40mm Width) SPI Surface Mount -40°C~85°C Open Drain 16-TSSOP 8 1.65V~3.6V 26MHz Yes
PCF8574AT/3,512 PCF8574AT/3,512 Rochester Electronics 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tube 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 2.5V~6V 100kHz 300μA 25mA Yes
XRA1200IG16TR-F XRA1200IG16TR-F MaxLinear, Inc. 0.0000
RFQ

Min: 1

Mult: 1

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
XRA1202IG16TR-F XRA1202IG16TR-F MaxLinear, Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited) 16-TSSOP (0.173, 4.40mm Width) I2C, SMBus Surface Mount -40°C~85°C Open Drain 16-TSSOP 8 1.65V~3.6V 400kHz Yes
XRA1405IG24-F XRA1405IG24-F MaxLinear, Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tube 1999 Obsolete 1 (Unlimited) 24-TSSOP (0.173, 4.40mm Width) SPI Surface Mount -40°C~85°C Open Drain 24-TSSOP 16 1.65V~3.6V 26MHz Yes
XRA1201IL24-F XRA1201IL24-F MaxLinear, Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tray Obsolete 2 (1 Year) 24-VFQFN Exposed Pad I2C, SMBus Surface Mount -40°C~85°C Open Drain 16 1.65V~3.6V 400kHz Yes
PI4IOE5V9554ALEX PI4IOE5V9554ALEX Diodes Incorporated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 20 Weeks Tape & Reel (TR) yes Active 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
PCAL6416AEVJ PCAL6416AEVJ NXP Semiconductors 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 7 Weeks Cut Tape (CT) 2010 Agile Active 1 (Unlimited) 24 2 3mm ROHS3 Compliant 24-VFBGA I2C, SMBus 3mm Surface Mount -40°C~85°C CMOS 1mm 8542.39.00.01 BOTTOM BALL NOT SPECIFIED 1.8V NOT SPECIFIED PCAL6416A 24 Open Drain, Push-Pull YES 0.5mm S-PBGA-B24 Not Qualified 1.8/5V POR 16 16 1.65V~5.5V 400kHz 10mA 25mA Yes
MCP25050-I/P MCP25050-I/P Microchip Technology 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 2 Weeks Through Hole Tube 2003 yes Active 1 (Unlimited) 14 EAR99 19.05mm ROHS3 Compliant Lead Free 14 14-DIP (0.300, 7.62mm) CAN V2.0b No SVHC 3.3mm 6.35mm Through Hole -40°C~85°C CMOS 20mA 20mA e3 Matte Tin (Sn) - annealed DUAL 5V MCP25050 14 Push-Pull 2.54mm Parallel IO Port 3/5V ADC, EEPROM, POR, PWM 1 Mbps 8 8 2.7V~5.5V 1 MICROPROCESSOR CIRCUIT 25MHz 25mA No
XRA1201IL24TR-F XRA1201IL24TR-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 yes 2 24 EAR99 85°C -40°C 3.6V 2 4mm RoHS Compliant Lead Free QFN I2C, SMBus 4mm CMOS 1mm 8542.39.00.01 e3 Matte Tin (Sn) QUAD NO LEAD 260 1.8V 40 24 INDUSTRIAL YES 0.5mm S-XQCC-N24 Parallel IO Port Not Qualified 1.8/3.3V 160mA 200mW 100kHz 16 16 PARALLEL IO PORT, GENERAL PURPOSE
PCA9671BQ,118 PCA9671BQ,118 NXP Semiconductors 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) 2003 Obsolete 1 (Unlimited) 24 EAR99 1 5.5mm ROHS3 Compliant 24-VFQFN Exposed Pad I2C 3.5mm Surface Mount -40°C~85°C CMOS 1mm 8542.39.00.01 e4 Nickel/Palladium/Gold (Ni/Pd/Au) QUAD 260 3V 40 PCA9671 24 Push-Pull YES 0.5mm R-PQCC-N24 2.3/5.5V POR 16 16 2.3V~5.5V 1MHz 100μA 25mA No
XRA1403IG24-F XRA1403IG24-F MaxLinear, Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Tube Obsolete 1 (Unlimited) 24-TSSOP (0.173, 4.40mm Width) SPI Surface Mount -40°C~85°C Open Drain 16 1.65V~3.6V 26MHz Yes
PI4IOE5V9537UEX PI4IOE5V9537UEX Diodes Incorporated 41.8602
Add to Cart

Min: 1

Mult: 1

0.00000000 download 20 Weeks Tape & Reel (TR) Active ROHS3 Compliant 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) Exposed Pad I2C Surface Mount Open Drain 2.3V~5.5V 1MHz Yes
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