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 Max Supply Voltage REACH SVHC Reach Compliance Code Min Supply Voltage Number of Drivers Frequency 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 Temperature Grade Surface Mount Terminal Pitch JESD-30 Code Number of Channels Subcategory Qualification Status Power Supplies Max Power Dissipation Number of Outputs Output Current Feature Halogen Free Data Rate Current - Output Power Dissipation Built-in Protections Supplier Device Package Power Dissipation-Max Rise Time Fall Time (Typ) Frequency (Max) Number of Bits Number of I/O Supply Current-Max Telecom IC Type Voltage - Supply uPs/uCs/Peripheral ICs Type Clock Frequency Current - Output Source/Sink Interrupt Output
XRA1403IL24TR-F XRA1403IL24TR-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 SPI 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 26MHz Yes
XRA1202PIL16TR-F XRA1202PIL16TR-F MaxLinear, Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Tape & Reel (TR) Active 1 (Unlimited) 16 EAR99 1 3mm RoHS Compliant 16-VFQFN Exposed Pad I2C, SMBus 3mm Surface Mount -40°C~85°C CMOS 1mm e3 MATTE TIN 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 400kHz Yes
MAX7314AEG+T MAX7314AEG+T Maxim Integrated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) 2007 yes Active 1 (Unlimited) 24 EAR99 3.6V 1 8.65mm ROHS3 Compliant Lead Free Tin No 24 24-SSOP (0.154, 3.90mm Width) I2C 3.9mm Surface Mount -40°C~125°C BICMOS 57μA 1.73mm 8542.39.00.01 e3 DUAL GULL WING 260 3.3V MAX7314 24 Open Drain 0.635mm Parallel IO Port 2.5/3.3V PWM 400 kbps 8 18 2V~3.6V PARALLEL IO PORT, GENERAL PURPOSE 400kHz 50mA Yes
TCA9536DTMR TCA9536DTMR Texas Instruments 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
CAT9534HV4I-GT2 CAT9534HV4I-GT2 ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) 2008 yes Obsolete 1 (Unlimited) 16 EAR99 1 4mm RoHS Compliant Lead Free Gold 16 16-WQFN Exposed Pad I2C, SMBus 4mm Surface Mount -40°C~85°C CMOS 85mA e4 QUAD NO LEAD NOT SPECIFIED 3V NOT SPECIFIED CAT9534 16 Push-Pull YES 0.65mm 1 Not Qualified 2.5/5V 50mA POR Halogen Free 1W 8 8 2.3V~5.5V 400kHz 10mA 24mA Yes
PCA6416AEVJ PCA6416AEVJ NXP Semiconductors 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 7 Weeks Cut Tape (CT) 2005 Discontinued 1 (Unlimited) 24 2 3mm ROHS3 Compliant 24-VFBGA I2C, SMBus 3mm Surface Mount -40°C~85°C CMOS 1mm BOTTOM BALL NOT SPECIFIED 1.8V NOT SPECIFIED PCA6416 24 Push-Pull YES 0.5mm S-PBGA-B24 Not Qualified 1.8/5V POR 16 16 1.65V~5.5V 400kHz 10mA 25mA Yes
SX1512BIULTRT SX1512BIULTRT Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2010 Obsolete 1 (Unlimited) 28 3.6V 4mm RoHS Compliant Lead Free 28-UFQFN Exposed Pad SPI 4mm Surface Mount -40°C~85°C 0.6mm 8542.39.00.01 1 QUAD 3.3V SX151 28 Open Drain, Push-Pull 0.4mm S-XQCC-N28 16 TELECOM CIRCUIT 1.425V~3.6V 20MHz 8mA 15mA No
PCF8575DWR PCF8575DWR 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 15.4mm ROHS3 Compliant Lead Free Gold 24 24-SOIC (0.295, 7.50mm Width) I2C, SMBus 2.65mm 7.5mm 2.35mm Surface Mount 624.398247mg -40°C~85°C CMOS 8542.39.00.01 e4 DUAL GULL WING 260 3.3V NOT SPECIFIED PCF8575 24 Push-Pull YES 1.27mm Not Qualified 3/5V POR 16 16 0.2mA 2.5V~5.5V 400kHz 1mA 25mA 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
IS31IO7325-QFLS4-TR IS31IO7325-QFLS4-TR Integrated Silicon Solution, Inc. (ISSI) 0.0000
RFQ

Min: 1

Mult: 1

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
MAX1609EEE+ MAX1609EEE+ Maxim Integrated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tube 1999 yes Active 1 (Unlimited) 16 EAR99 ROHS3 Compliant 16-SSOP (0.154, 3.90mm Width) SMBus 3.9mm Surface Mount -40°C~85°C CMOS 1.73mm e3 Matte Tin (Sn) DUAL GULL WING 260 5V MAX1609 16 Open Drain YES 0.635mm R-PDSO-G16 POR 8 2.7V~5.5V 100kHz No
IS82C55A-5 IS82C55A-5 Intersil (Renesas Electronics America) 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 7 Weeks Surface Mount Bulk 2005 no Active 1 44 EAR99 85°C -40°C 3 16.585mm Non-RoHS Compliant Contains Lead 44 PLCC Parallel 5.5V Unknown not_compliant 4.5V 5MHz 16.585mm CMOS 4.57mm 8542.39.00.01 e0 Tin/Lead (Sn/Pb) QUAD J BEND 225 5V NOT SPECIFIED 44 INDUSTRIAL 1.27mm Not Qualified 5V 24 5mA
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
MAX7316AEE+T MAX7316AEE+T Maxim Integrated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) 2010 yes Obsolete 1 (Unlimited) 16 EAR99 1 4.89mm ROHS3 Compliant 16-SSOP (0.154, 3.90mm Width) I2C, SMBus 3.9mm Surface Mount -40°C~125°C BICMOS 1.73mm 8542.39.00.01 e3 Matte Tin (Sn) DUAL GULL WING 260 3.3V NOT SPECIFIED MAX7316 16 Open Drain YES 0.635mm R-PDSO-G16 Not Qualified PWM 10 2V~3.6V PARALLEL IO PORT, GENERAL PURPOSE 400kHz 50mA 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
MCP23S09-E/MG MCP23S09-E/MG Microchip Technology 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Surface Mount Tube 2009 yes Active 1 (Unlimited) 16 EAR99 1 3mm ROHS3 Compliant Lead Free 16 16-VFQFN Exposed Pad SPI No SVHC 3mm Surface Mount 69.598079mg -40°C~125°C CMOS 0.9mm 1mA e3 Matte Tin (Sn) - annealed QUAD NO LEAD 260 5V 40 MCP23S09 16 Open Drain 0.5mm 1 Parallel IO Port Not Qualified 2/5V 8 8 1.8V~5.5V PARALLEL IO PORT, GENERAL PURPOSE 10MHz 25mA Yes
XRA1402IG16-F XRA1402IG16-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount yes 1 16 EAR99 85°C -40°C 3.6V 1 5mm RoHS Compliant Lead Free 16 TSSOP SPI 26MHz 4.4mm 172.98879mg 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 15MHz 8 8 PARALLEL IO PORT, GENERAL PURPOSE
PCA9575HF,118 PCA9575HF,118 NXP Semiconductors 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 7 Weeks Tape & Reel (TR) 2003 Active 1 (Unlimited) ROHS3 Compliant 24-WFQFN Exposed Pad I2C, SMBus Surface Mount -40°C~85°C 8542.39.00.01 e4 Nickel/Palladium/Gold (Ni/Pd/Au) 260 NOT SPECIFIED PCA9575 24 Push-Pull POR 16 1.1V~3.6V 400kHz 1mA 3mA Yes
PCA9535DBQR PCA9535DBQR Texas Instruments 0.0000
RFQ

Min: 1

Mult: 1

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
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
PCA8574ATS,112 PCA8574ATS,112 Rochester Electronics 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tube Obsolete 1 (Unlimited) ROHS3 Compliant 20-LSSOP (0.173, 4.40mm Width) I2C Surface Mount -40°C~85°C Push-Pull POR 20-SSOP 8 2.3V~5.5V 400kHz 100μA 25mA Yes
PCA9505DGG,112 PCA9505DGG,112 NXP Semiconductors 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 7 Weeks Tube 2003 Obsolete 1 (Unlimited) 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 PCA9505 56 Push-Pull YES 0.5mm R-PDSO-G56 Not Qualified 2.5/5V POR 40 40 2.3V~5.5V 400kHz 100μA 25mA Yes
PCA9501PW,112 PCA9501PW,112 Rochester Electronics 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tube Obsolete 1 (Unlimited) ROHS3 Compliant 20-TSSOP (0.173, 4.40mm Width) I2C, SMBus Surface Mount -40°C~85°C Push-Pull EEPROM, POR 20-TSSOP 8 2.5V~3.6V 400kHz 100μA 25mA Yes
MAX7321ATE+ MAX7321ATE+ Maxim Integrated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 6 Weeks Surface Mount Tube 2012 yes Active 1 (Unlimited) 16 EAR99 1 3mm ROHS3 Compliant Lead Free No 16 16-WFQFN Exposed Pad I2C Unknown 3mm Surface Mount -40°C~125°C CMOS e3 Matte Tin (Sn) QUAD 260 3.3V MAX7321 16 Open Drain, Push-Pull 0.5mm 2/5V POR 667mW 1 8 1.71V~5.5V 400kHz 20mA Yes
XRA1405IG24-F XRA1405IG24-F Exar Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount yes 1 16 EAR99 85°C -40°C 2 5mm RoHS Compliant Lead Free 24 TSSOP SPI 3.6V 1.65V 26MHz 4.4mm CMOS 1.2mm 8542.39.00.01 160mA e3 Matte Tin (Sn) DUAL GULL WING 260 1.8V 40 16 INDUSTRIAL 0.65mm 16 Parallel IO Port Not Qualified 1.8/3.3V 160mA 200mW 15MHz 16 16 PARALLEL IO PORT, GENERAL PURPOSE
MAX7315AEE+ MAX7315AEE+ Maxim Integrated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 6 Weeks Surface Mount Tube 2008 yes Active 1 (Unlimited) 16 EAR99 1 ROHS3 Compliant Lead Free 16 16-SSOP (0.154, 3.90mm Width) I2C, SMBus Unknown 3.9mm Surface Mount 288.002805mg -40°C~125°C BICMOS 13.5μA 1.75mm e3 Matte Tin (Sn) DUAL GULL WING 260 3.3V NOT SPECIFIED MAX7315 16 Open Drain 0.635mm Parallel IO Port Not Qualified 2.5/3.3V 666mW 50mA PWM 8 8 2V~3.6V PARALLEL IO PORT, GENERAL PURPOSE 400kHz Yes
PCA9539PW PCA9539PW Texas Instruments 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 NRND (Last Updated: 6 days ago) Tube yes Not For New Designs 1 (Unlimited) 24 EAR99 2 7.8mm ROHS3 Compliant Lead Free No 24 24-TSSOP (0.173, 4.40mm Width) I2C, SMBus No SVHC 1.2mm 4.4mm 1mm Surface Mount 89.499445mg -40°C~85°C CMOS 100μA 1μA e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 3V CA9539 24 Push-Pull YES 0.65mm 2 25mA POR 16 16 2.3V~5.5V 400kHz 10mA 25mA Yes
PCA9557DT PCA9557DT Texas Instruments 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 6 Weeks ACTIVE (Last Updated: 5 days ago) Tape & Reel (TR) yes Active 1 (Unlimited) 16 EAR99 6V 1 9.9mm ROHS3 Compliant Lead Free 16 16-SOIC (0.154, 3.90mm Width) I2C, SMBus 1.75mm 3.91mm 1.58mm Surface Mount -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 1.27mm 2.5/5V POR 8 8 0.025mA 2.3V~5.5V 400kHz 10mA 25mA No
PCA9575PW2,118 PCA9575PW2,118 NXP Semiconductors 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Tape & Reel (TR) 2003 Active 1 (Unlimited) ROHS3 Compliant 28-TSSOP (0.173, 4.40mm Width) I2C, SMBus Surface Mount -40°C~85°C 8542.39.00.01 e4 Nickel/Palladium/Gold (Ni/Pd/Au) 260 NOT SPECIFIED PCA9575 28 Push-Pull POR 16 1.1V~3.6V 400kHz 1mA 3mA 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
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