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 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 Frequency 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) Number of Channels Subcategory Qualification Status Power Supplies Supply Voltage-Max (Vsup) Number of Outputs Output Current Feature Halogen Free Data Rate Current - Output Power Dissipation Supplier Device Package Number of Terminals Frequency (Max) Number of Bits Number of I/O Supply Current-Max Voltage - Supply Number of Transceivers External Data Bus Width uPs/uCs/Peripheral ICs Type Clock Frequency Current - Output Source/Sink Interrupt Output
XRA1206IL16TR-F XRA1206IL16TR-F MaxLinear, Inc. 0.0000
RFQ

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 (4x4) 8 1.65V~3.6V 400kHz Yes
PCF8574T/3,512 PCF8574T/3,512 NXP Semiconductors 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 7 Weeks Tube 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 NOT SPECIFIED 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
PCA9539RGER PCA9539RGER Texas Instruments 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks ACTIVE (Last Updated: 2 days ago) Tape & Reel (TR) yes Active 2 (1 Year) 24 EAR99 2 4mm ROHS3 Compliant Lead Free Gold No 24 24-VFQFN Exposed Pad I2C, SMBus No SVHC 1mm 4mm 880μm Surface Mount 45.387587mg -40°C~85°C CMOS e4 QUAD 260 3V CA9539 24 Push-Pull YES 0.5mm 2 25mA POR 16 16 2.3V~5.5V 400kHz 10mA 25mA Yes
XRA1203IL24-F XRA1203IL24-F MaxLinear, Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks 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
MCP25050T-I/SL MCP25050T-I/SL Microchip Technology 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks Surface Mount Tape & Reel (TR) 2007 yes Active 1 (Unlimited) 14 EAR99 ROHS3 Compliant Lead Free 14 14-SOIC (0.154, 3.90mm Width) CAN V2.0b 3.9mm Surface Mount -40°C~85°C CMOS 20mA 20mA e3 Matte Tin (Sn) DUAL GULL WING 260 5V 40 MCP25050 14 Push-Pull Parallel IO Port 3/5V ADC, EEPROM, POR, PWM 1 Mbps 8 8 2.7V~5.5V 1 MICROPROCESSOR CIRCUIT 25MHz 25mA No
CAT9555YI-T2 CAT9555YI-T2 ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 15 Weeks ACTIVE (Last Updated: 1 day ago) Tape & Reel (TR) 2008 yes Active 1 (Unlimited) 24 EAR99 2 7.8mm ROHS3 Compliant Lead Free Tin 24 24-TSSOP (0.173, 4.40mm Width) I2C, SMBus 4.4mm Surface Mount -40°C~85°C CMOS 160mA e3 DUAL GULL WING 260 3V 40 CAT9555 24 Push-Pull YES 0.65mm 1 Not Qualified 2.5/5V POR Halogen Free 16 16 2.3V~5.5V 400kHz 10mA 24mA Yes
PCA9538DBR PCA9538DBR Texas Instruments 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks ACTIVE (Last Updated: 3 days ago) Tape & Reel (TR) yes Active 1 (Unlimited) 16 EAR99 5.5V 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 NOT SPECIFIED CA9538 16 Push-Pull YES 0.65mm Not Qualified 2.5/5V POR 8 8 0.175mA 2.3V~5.5V 400kHz 10mA 25mA Yes
PCA9555DWR PCA9555DWR 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 2 15.4mm ROHS3 Compliant Lead Free Gold 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 DUAL GULL WING 260 3V NOT SPECIFIED CA9555 24 Push-Pull YES Not Qualified 2 POR 16 16 2.3V~5.5V 400kHz 10mA 25mA Yes
JLC1562BF JLC1562BF Rochester Electronics, LLC 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tube 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
XRA1206IG16-F XRA1206IG16-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount yes 1 16 EAR99 85°C -40°C 3.6V 1 5mm RoHS Compliant Lead Free 16 TSSOP I2C, SMBus 400kHz 4.4mm CMOS 1.2mm 160mA e3 Matte Tin (Sn) DUAL GULL WING 260 1.8V 40 16 INDUSTRIAL 0.65mm 8 Parallel IO Port Not Qualified 160mA 200mW 100kHz 8 8 PARALLEL IO PORT, GENERAL PURPOSE
CY8C9540A-24PVXIT CY8C9540A-24PVXIT Infineon Technologies 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
XRA1207IL24-F XRA1207IL24-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
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
PI4IOE5V9554LEX PI4IOE5V9554LEX Diodes Incorporated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 20 Weeks Surface Mount 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
XRA1405IG24TR-F XRA1405IG24TR-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 yes 1 16 EAR99 85°C -40°C 3.6V 2 5mm RoHS Compliant TSSOP 4.4mm CMOS 1.2mm 8542.39.00.01 e3 Matte Tin (Sn) DUAL GULL WING 260 1.8V 40 16 INDUSTRIAL YES 0.65mm R-PDSO-G16 Parallel IO Port Not Qualified 1.8/3.3V 160mA 200mW 15MHz 16 16 PARALLEL IO PORT, GENERAL PURPOSE
PCA9674PW,118 PCA9674PW,118 NXP Semiconductors 0.0000
RFQ

Min: 1

Mult: 1

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 PCA9674 16 Push-Pull YES 0.65mm R-PDSO-G16 Not Qualified 2.3/5.5V POR 8 8 2.3V~5.5V 1MHz 100μA 25mA Yes
XRA1403IG24-F XRA1403IG24-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 10 Weeks 1999 icon-pbfree yes Active 1 EAR99 2 7.8mm RoHS Compliant compliant 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 1.65V 85°C -40°C Parallel IO Port Not Qualified 1.8/3.3V 3.6V 24 16 16 PARALLEL IO PORT, GENERAL PURPOSE
XRA1201PIG24TR-F XRA1201PIG24TR-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
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
XRA1202IG16-F XRA1202IG16-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount yes 1 16 EAR99 85°C -40°C 3.6V 1 5mm RoHS Compliant Lead Free 16 TSSOP I2C, SMBus 400kHz 4.4mm CMOS 1.2mm 160mA e3 Matte Tin (Sn) DUAL GULL WING 260 1.8V 40 16 INDUSTRIAL 0.65mm 8 Parallel IO Port Not Qualified 160mA 200mW 100kHz 8 8 PARALLEL IO PORT, GENERAL PURPOSE
XRA1201IG24TR-F XRA1201IG24TR-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
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
PI4IOE5V9538LE PI4IOE5V9538LE Diodes Incorporated 4.9072
Add to Cart

Min: 1

Mult: 1

0.00000000 download 20 Weeks Tube Active 1 (Unlimited) ROHS3 Compliant 16-TSSOP (0.173, 4.40mm Width) SMBus Surface Mount Open Drain POR 8 2.3V~5.5V 400kHz Yes
MCP25025-I/P MCP25025-I/P Microchip Technology 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 6 Weeks Through Hole Tube 2007 yes Active 1 (Unlimited) 14 EAR99 ROHS3 Compliant Lead Free 14 14-DIP (0.300, 7.62mm) CAN (1-Wire) 7.62mm Through Hole -40°C~85°C CMOS 20mA 20mA e3 Matte Tin (Sn) DUAL 5V MCP25025 14 Push-Pull 2.54mm Parallel IO Port 3/5V EEPROM, POR, PWM 1 Mbps 8 8 2.7V~5.5V 1 MICROPROCESSOR CIRCUIT 4MHz 25mA No
MCP25055T-I/SL MCP25055T-I/SL Microchip Technology 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks Surface Mount Tape & Reel (TR) 2007 yes Active 1 (Unlimited) 14 EAR99 ROHS3 Compliant Lead Free 14 14-SOIC (0.154, 3.90mm Width) CAN (1-Wire) 3.9mm Surface Mount -40°C~85°C CMOS 20mA 20mA e3 Matte Tin (Sn) DUAL GULL WING 260 5V 40 MCP25055 14 Push-Pull Parallel IO Port 3/5V ADC, EEPROM, POR, PWM 1 Mbps 8 8 2.7V~5.5V 1 MICROPROCESSOR CIRCUIT 25MHz 25mA No
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
XRA1405IL24TR-F XRA1405IL24TR-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 yes 1 16 EAR99 85°C -40°C 3.6V 2 3mm RoHS Compliant QFN 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 Parallel IO Port Not Qualified 1.8/3.3V 160mA 200mW 15MHz 16 16 PARALLEL IO PORT, GENERAL PURPOSE
NLVPCA9535EMTTXG NLVPCA9535EMTTXG ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 6 Weeks ACTIVE (Last Updated: 5 days ago) Surface Mount Tape & Reel (TR) 2012 yes Active 1 (Unlimited) ROHS3 Compliant Lead Free Tin 24-WFQFN Exposed Pad I2C Surface Mount -55°C~125°C Open Drain 8 1.65V~5.5V PARALLEL IO PORT, GENERAL PURPOSE 100kHz Yes
PCA9554APWR PCA9554APWR Texas Instruments 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download NRND (Last Updated: 3 days ago) Tape & Reel (TR) yes Not For New Designs 1 (Unlimited) 16 EAR99 5.5V 1 5mm ROHS3 Compliant Lead Free Gold 16 16-TSSOP (0.173, 4.40mm Width) I2C, SMBus 1.2mm 4.4mm 1mm Surface Mount 61.887009mg -40°C~85°C CMOS e4 DUAL GULL WING 260 5V NOT SPECIFIED CA9554 16 Push-Pull YES Not Qualified 2.5/5V POR 8 8 0.175mA 2.3V~5.5V 400kHz 10mA 25mA Yes
MAX7318AWG+T MAX7318AWG+T Maxim Integrated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 6 Weeks Tape & Reel (TR) 2008 no Active 1 (Unlimited) 24 EAR99 1 15.4mm ROHS3 Compliant 24-SOIC (0.295, 7.50mm Width) I2C, SMBus not_compliant 7.5mm Surface Mount -40°C~125°C BICMOS 2.65mm 8542.39.00.01 e0 Tin/Lead (Sn/Pb) DUAL GULL WING 240 3.3V NOT SPECIFIED MAX7318 24 Push-Pull YES 1.27mm R-PDSO-G24 Not Qualified 2/5.5V POR 16 16 2V~5.5V 400kHz 31mA 43mA 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