Call us: +86 0755-82563503

Currency: $ US Dollar

Items : %s%s

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 Termination ECCN Code Max Operating Temperature Min Operating Temperature Operating Supply Voltage Number of Ports Length RoHS Status Lead Free Contact Plating Number of Pins Package / Case Interface REACH SVHC Reach Compliance Code Frequency Height Width Thickness Mounting Type Weight Operating Temperature Technology Operating Supply Current Max 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) Number of Channels Subcategory Qualification Status Power Supplies Supply Voltage-Max (Vsup) Max Power Dissipation Output Current Feature Data Rate Current - Output Power Dissipation Supplier Device Package Power Dissipation-Max Number of Terminals Max Junction Temperature (Tj) 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 Number of Transmit Buffers Number of Receive Buffers Interrupt Output
MAX7317AEE+ MAX7317AEE+ Maxim Integrated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 6 Weeks Surface Mount Tube 2005 yes Active 1 (Unlimited) 16 EAR99 1 4.98mm ROHS3 Compliant 16 16-SSOP (0.154, 3.90mm Width) SPI Unknown 1.55mm 3.99mm Surface Mount 288.002805mg -40°C~125°C BICMOS 385μA 8542.39.00.01 e3 Matte Tin (Sn) DUAL GULL WING 260 3.3V MAX7317 16 Open Drain 0.635mm 2.5/3.3V 667mW POR 1 10 2.25V~3.6V 20mA No
PCA9554BS,118 PCA9554BS,118 NXP Semiconductors 0.0000
RFQ

Min: 1

Mult: 1

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
PCAL6416APW,118 PCAL6416APW,118 NXP Semiconductors 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 7 Weeks Tape & Reel (TR) 2010 Agile 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 PCAL6416A 24 Open Drain, Push-Pull YES 0.65mm R-PDSO-G24 Not Qualified 1.8/5V POR 16 16 1.65V~5.5V 400kHz 10mA 25mA Yes
XRA1201IL24TR-F XRA1201IL24TR-F MaxLinear, Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Tape & Reel (TR) Active 1 (Unlimited) 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 Open Drain YES 0.5mm S-XQCC-N24 16 1.65V~3.6V PARALLEL IO PORT, GENERAL PURPOSE 400kHz Yes
XRA1207IL24TR-F XRA1207IL24TR-F MaxLinear, Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited) 24-VFQFN Exposed Pad I2C, SMBus Surface Mount -40°C~85°C Open Drain 24-QFN (4x4) 16 1.65V~3.6V 400kHz Yes
MCP23S08T-E/SO MCP23S08T-E/SO Microchip Technology 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 7 Weeks Tape & Reel (TR) 2006 yes Active 1 (Unlimited) 18 EAR99 5.5V 1 ROHS3 Compliant Lead Free 18 18-SOIC (0.295, 7.50mm Width) SPI 7.5mm Surface Mount -40°C~125°C CMOS 2.65mm 1mA e3 Matte Tin (Sn) DUAL GULL WING 260 5V 40 MCP23S08 18 Push-Pull YES 1 Not Qualified 5V POR 700mW 8 8 1.8V~5.5V 10MHz 25mA Yes
MAX7301AAX+ MAX7301AAX+ Maxim Integrated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 6 Weeks Surface Mount Tube 2006 yes Active 1 (Unlimited) 36 EAR99 5.5V 15.415mm ROHS3 Compliant Lead Free 36 36-BSOP (0.295, 7.50mm Width) SPI No SVHC 2.64mm 7.495mm Surface Mount 723.394782mg -40°C~125°C CMOS 8542.39.00.01 1 180μA e3 Matte Tin (Sn) DUAL GULL WING 260 3.3V NOT SPECIFIED MAX7301 36 Push-Pull 0.8mm Not Qualified 941mW 18mA 26 Mbps 150°C 28 2.5V~5.5V 26MHz 4.5mA 10mA Yes
JLC1562BFELG JLC1562BFELG ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tape & Reel (TR) 2005 yes Obsolete 3 (168 Hours) 16 EAR99 6V 1 10.2mm RoHS Compliant Lead Free 16 16-SOIC (0.209, 5.30mm Width) I2C 5.275mm Surface Mount -40°C~85°C CMOS 2.05mm 75mA e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 5V 40 JLC1562 16 Open Drain 1.27mm 25mA DAC, POR 8 4.2V~6V PARALLEL IO PORT, GENERAL PURPOSE 100kHz No
MCP23009-E/SO MCP23009-E/SO Microchip Technology 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Surface Mount Tube 2008 yes Active 1 (Unlimited) 18 SMD/SMT EAR99 1 ROHS3 Compliant Lead Free 18 18-SOIC (0.295, 7.50mm Width) I2C No SVHC 7.5mm Surface Mount -40°C~125°C CMOS 2.65mm 1mA e3 Matte Tin (Sn) - annealed DUAL GULL WING 260 5V 40 MCP23009 18 Open Drain 1 Not Qualified 2/5V 700mW 25mA POR 8 8 1.8V~5.5V 3.4MHz Yes
XRA1201PIL24-F XRA1201PIL24-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 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
TCA9555RTWR TCA9555RTWR Texas Instruments 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 6 Weeks ACTIVE (Last Updated: 1 day ago) Tape & Reel (TR) yes Active 2 (1 Year) 24 EAR99 2 4mm ROHS3 Compliant Lead Free Gold 24 24-WFQFN Exposed Pad I2C, SMBus No SVHC 800μm 4mm 750μm Surface Mount -40°C~85°C CMOS 8542.39.00.01 e4 QUAD NO LEAD 260 1.8V NOT SPECIFIED CA9555 24 Push-Pull YES 0.5mm Not Qualified 1.8/5V POR 16 16 0.04mA 1.65V~5.5V 400kHz 10mA 25mA Yes
XRA1203IG24TR-F XRA1203IG24TR-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 yes 1 24 EAR99 85°C -40°C 3.6V 2 7.8mm RoHS Compliant Lead Free TSSOP I2C, SMBus, Serial 4.4mm CMOS 1.2mm 8542.39.00.01 e3 Matte Tin (Sn) DUAL GULL WING 260 1.8V 40 24 INDUSTRIAL YES 0.65mm R-PDSO-G24 Parallel IO Port Not Qualified 1.8/3.3V 160mA 200mW 100kHz 16 16 PARALLEL IO PORT, GENERAL PURPOSE
MCP25020-I/SL MCP25020-I/SL Microchip Technology 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 9 Weeks Surface Mount Tube 2007 yes Active 1 (Unlimited) 14 EAR99 8.65mm ROHS3 Compliant Lead Free 14 14-SOIC (0.154, 3.90mm Width) CAN V2.0b No SVHC 1.5mm 3.9mm Surface Mount -40°C~85°C CMOS 20mA 20mA e3 Matte Tin (Sn) - annealed DUAL GULL WING 260 5V 40 MCP25020 14 Push-Pull Parallel IO Port EEPROM, POR, PWM 1 Mbps 8 8 2.75V~5.5V 1 MICROPROCESSOR CIRCUIT 25MHz 25mA 3 2 No
CAT9534WI-GT2 CAT9534WI-GT2 ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download CONSULT SALES OFFICE (Last Updated: 2 days ago) Tape & Reel (TR) 2008 yes Obsolete 1 (Unlimited) 16 EAR99 5.5V 1 9.9mm RoHS Compliant Lead Free 16 16-SOIC (0.154, 3.90mm Width) I2C, SMBus 3.9mm Surface Mount -40°C~85°C CMOS 85mA e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 3V CAT9534 16 Push-Pull YES 1 Not Qualified 2.5/5V 50mA POR 1W 8 8 2.3V~5.5V 400kHz 10mA 24mA Yes
MAX7312AAG+T MAX7312AAG+T Maxim Integrated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 6 Weeks Tape & Reel (TR) 2007 yes Active 1 (Unlimited) 24 EAR99 1 8.2mm ROHS3 Compliant Lead Free 24-SSOP (0.209, 5.30mm Width) I2C, SMBus 5.29mm Surface Mount -40°C~125°C BICMOS 1.99mm 8542.39.00.01 e3 Matte Tin (Sn) DUAL GULL WING NOT SPECIFIED 3.3V NOT SPECIFIED MAX7312 24 Push-Pull YES 0.65mm R-PDSO-G24 Not Qualified 2.5/5V POR 16 16 2V~5.5V 400kHz 31mA 43mA Yes
MCP23008T-E/SO MCP23008T-E/SO Microchip Technology 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 7 Weeks Tape & Reel (TR) 2005 yes Active 1 (Unlimited) 18 EAR99 5.5V 1 11.53mm ROHS3 Compliant Lead Free Tin 18 18-SOIC (0.295, 7.50mm Width) I2C 7.5mm Surface Mount -40°C~125°C CMOS 2.65mm 1mA e3 DUAL GULL WING 260 5V 40 MCP23008 18 Push-Pull YES 1.27mm Not Qualified 5V POR 700mW 8 8 1.8V~5.5V 1.7MHz 25mA Yes
MAX7318AAG+T MAX7318AAG+T Maxim Integrated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) 2008 yes Active 1 (Unlimited) 24 EAR99 5.5V 1 8.2mm ROHS3 Compliant 24 24-SSOP (0.209, 5.30mm Width) I2C, SMBus 5.29mm Surface Mount -40°C~125°C BICMOS 1.99mm 8542.39.00.01 e3 Matte Tin (Sn) DUAL GULL WING NOT SPECIFIED 3.3V NOT SPECIFIED MAX7318 24 Push-Pull 0.65mm Not Qualified 43mA POR 1.667W 16 16 2V~5.5V 400kHz 31mA 43mA Yes
PCA9554CBSHP PCA9554CBSHP NXP Semiconductors 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 7 Weeks Tape & Reel (TR) 2006 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 PCA9554 16 Push-Pull YES 0.5mm S-PQCC-N16 Not Qualified POR 8 8 1.65V~5.5V 400kHz 10mA 25mA Yes
PCA9506DGG,512 PCA9506DGG,512 NXP Semiconductors 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 7 Weeks Tube 2003 Obsolete 3 (168 Hours) 56 2 14mm ROHS3 Compliant 56-TFSOP (0.240, 6.10mm Width) I2C 6.1mm Surface Mount -40°C~85°C CMOS 1.2mm 8542.39.00.01 e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 3.3V 30 PCA9506 56 Push-Pull YES 0.5mm R-PDSO-G56 Not Qualified 2.5/5V POR 40 40 2.3V~5.5V 400kHz 10mA 25mA Yes
CP82C55A-5 CP82C55A-5 Rochester Electronics 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tube Obsolete 3 (168 Hours) 40 EAR99 3 Non-RoHS Compliant 40-DIP (0.600, 15.24mm) Parallel Through Hole 0°C~70°C CMOS 8542.39.00.01 DUAL 5V 40 Open Drain NO R-PDIP-T40 24 4.5V~5.5V 2.5mA No
XRA1404IL16-F XRA1404IL16-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

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
XRA1404IL16MTR-F XRA1404IL16MTR-F MaxLinear, Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited) 16-VFQFN Exposed Pad SPI Surface Mount -40°C~85°C Open Drain 16-QFN (3x3) 8 1.65V~3.6V 26MHz Yes
CAT9534HV4I-GT2 CAT9534HV4I-GT2 Rochester Electronics 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited) ROHS3 Compliant 16-WQFN Exposed Pad I2C, SMBus Surface Mount -40°C~85°C Push-Pull POR 16-TQFN (4x4) 8 2.3V~5.5V 400kHz 10mA 24mA Yes
PCA9674PW/S911,118 PCA9674PW/S911,118 NXP Semiconductors 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) 2009 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 DUAL GULL WING 3V PCA9674 16 Push-Pull YES 0.65mm R-PDSO-G16 Not Qualified POR 8 2.3V~5.5V 1MHz 100μA 25mA Yes
PCF8574RGYR PCF8574RGYR Texas Instruments 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks ACTIVE (Last Updated: 6 days ago) Cut Tape (CT) yes Active 2 (1 Year) 20 EAR99 1 4.5mm ROHS3 Compliant Lead Free 20 20-VFQFN Exposed Pad I2C 1mm 3.5mm 900μm Surface Mount 43.006227mg -40°C~85°C CMOS e4 Nickel/Palladium/Gold (Ni/Pd/Au) QUAD NO LEAD 260 5V NOT SPECIFIED PCF8574 20 Push-Pull YES 0.5mm Not Qualified 3/5V POR 8 8 0.1mA 2.5V~6V 100kHz 1mA 25mA Yes
PCA8575BS,118 PCA8575BS,118 NXP Semiconductors 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 7 Weeks Tape & Reel (TR) 2003 Active 1 (Unlimited) 24 1 4mm ROHS3 Compliant 24-VFQFN Exposed Pad I2C 4mm Surface Mount -40°C~85°C CMOS 1mm 8542.39.00.01 e4 Nickel/Palladium/Gold (Ni/Pd/Au) QUAD NO LEAD 260 40 PCA8575 24 Push-Pull YES 0.5mm S-PQCC-N24 Not Qualified POR 16 2.3V~5.5V 400kHz 100μA 25mA Yes
JLC1562BFG JLC1562BFG ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tube 2005 yes Obsolete 3 (168 Hours) 16 EAR99 6V 1 10.2mm RoHS Compliant Lead Free 16 16-SOIC (0.209, 5.30mm Width) I2C 5.275mm Surface Mount -40°C~85°C CMOS 2.05mm e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 5V 40 JLC1562 16 Open Drain 1.27mm 25mA DAC, POR 8 4.2V~6V PARALLEL IO PORT, GENERAL PURPOSE 100kHz No
MAX7325ATG+ MAX7325ATG+ Maxim Integrated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 6 Weeks Tube 2012 yes Active 1 (Unlimited) 24 EAR99 1 4mm ROHS3 Compliant Lead Free 24 24-WFQFN Exposed Pad I2C 4mm Surface Mount -40°C~125°C BICMOS 0.8mm 8542.39.00.01 e3 Matte Tin (Sn) QUAD NO LEAD 260 3.3V NOT SPECIFIED MAX7325 24 Open Drain, Push-Pull YES 0.5mm Not Qualified 1.8/5V POR 16 (8 Output Only) 1.71V~5.5V 400kHz 20mA Yes
MAX7311ATG+T MAX7311ATG+T Maxim Integrated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 6 Weeks Tape & Reel (TR) 2008 yes Active 1 (Unlimited) 24 EAR99 1 7.8mm ROHS3 Compliant Lead Free 24-WFQFN Exposed Pad I2C, SMBus 4.4mm Surface Mount -40°C~125°C BICMOS 1.1mm 8542.39.00.01 e3 Matte Tin (Sn) QUAD NO LEAD 260 3.3V NOT SPECIFIED MAX7311 24 Push-Pull YES 0.65mm R-XQCC-N24 Not Qualified 3.3V POR 16 16 2V~5.5V 400kHz 31mA 43mA Yes
TCA6408PW TCA6408PW Rochester Electronics, LLC 0.0000
RFQ

Min: 1

Mult: 1

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
Settings Need Help?
Top FAQ's

How can I quickly find answers to my questions?

Please visit the Help & Support area of our website to find information regarding ordering, shipping, delivery and more.

What is my Order Status?

Registered users can track orders from their account dropdown, or click here. *Order Status may take 12 hours to update after initial order is placed.

How do I return product?

Users can begin the returns process by starting with our Returns Page.

How do I find price and availability?

Quotes can be created by registered users in myLists.

How do I create a 'HK JDW' Account?

Visit the Registration Page and enter the required information. You will receive an email confirmation when your registration is complete.

United Kingdom/GBP Summary
Fast Shipping Fast Delivery

Orders are typically delivered to United Kingdom within 48 hours depending on location.

Free Shipping Free Shipping

Free delivery to United Kingdom on orders of £33 or more. A delivery charge of £12 will be billed on all orders less than £33.

Incoterms Incoterms

DDP (Duty and customs paid by HK JDW)

Payment Options Payment Types

Credit account for qualified institutions and businesses

Payment in Advance by Wire Transfer

Visa Mastercard American Express PayPal Apple Pay Google Pay

Marketplace Marketplace Product

More Products From Fully Authorized Partners

Average Time to Ship 1-3 Days, extra ship charges may apply. Please see product page, cart, and checkout for actual ship speed.

Incoterms: CPT (Duty, customs, and applicable VAT/Tax due at time of delivery)

For more information visit Help & Support