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 Radiation Hardening Number of Pins Package / Case Interface REACH SVHC Number of Drivers 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 Max Input Voltage 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 Number of Outputs Output Current Feature Max Output Current Halogen Free Data Rate Current - Output Power Dissipation Built-in Protections Supplier Device Package Max Output Voltage Source Url Status Check Date Rise Time Fall Time (Typ) 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
PCA9534PW PCA9534PW Texas Instruments 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 6 Weeks ACTIVE (Last Updated: 5 days ago) Tube yes Active 1 (Unlimited) 16 SMD/SMT EAR99 1 5mm ROHS3 Compliant Lead Free Gold No 16 16-TSSOP (0.173, 4.40mm Width) I2C, SMBus No SVHC 1.2mm 4.4mm 1mm Surface Mount 61.887009mg -40°C~85°C CMOS 5.5V e4 DUAL GULL WING 260 5V CA9534 16 Push-Pull YES 2.5/5V POR 25mA 6V 8 8 0.175mA 2.3V~5.5V 400kHz 10mA 25mA Yes
XRA1403IL24-F XRA1403IL24-F MaxLinear, Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Tray Active 2 (1 Year) 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
XRA1206IG16TR-F XRA1206IG16TR-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
XRA1200IG16-F XRA1200IG16-F MaxLinear, Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks Tube Obsolete 1 (Unlimited) 16-TSSOP (0.173, 4.40mm Width) I2C, SMBus Surface Mount -40°C~85°C Open Drain 8 1.65V~3.6V 400kHz Yes
PCA9701D,118 PCA9701D,118 NXP Semiconductors 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 7 Weeks Tape & Reel (TR) 2011 Obsolete 1 (Unlimited) 24 15.4mm ROHS3 Compliant 24-SOIC (0.295, 7.50mm Width) SPI Serial 7.5mm Surface Mount -40°C~125°C 2.65mm 8542.39.00.01 1 e4 NICKEL PALLADIUM GOLD DUAL GULL WING 260 3.3V 30 PCA9701 24 Push-Pull YES 1.27mm R-PDSO-G24 Not Qualified 16 (Input Only) 2.5V~5.5V 5MHz Yes
XRA1203IL24TR-F XRA1203IL24TR-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
PCAL6408APWJ PCAL6408APWJ NXP USA Inc. 4.0286
Add to Cart

Min: 1

Mult: 1

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 PCAL6408 16 Open Drain, Push-Pull YES 0.65mm R-PDSO-G16 Not Qualified POR 8 8 1.65V~5.5V 400kHz 10mA 25mA Yes
PCA9554ADW PCA9554ADW Texas Instruments 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 6 Weeks ACTIVE (Last Updated: 6 days ago) Tube yes Active 1 (Unlimited) 16 EAR99 5.5V 1 10.3mm ROHS3 Compliant Lead Free No 16 16-SOIC (0.295, 7.50mm Width) I2C, SMBus 2.65mm 7.5mm 2.35mm Surface Mount 420.395078mg -40°C~85°C CMOS 104μA e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 5V CA9554 16 Push-Pull YES 1.27mm 2.5/5V POR 8 8 0.175mA 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
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
LM8335TLX/NOPB LM8335TLX/NOPB Texas Instruments 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks ACTIVE (Last Updated: 3 days ago) Surface Mount Tape & Reel (TR) yes Active 1 (Unlimited) 16 EAR99 3.3V 2.5mm ROHS3 Compliant Lead Free 16 16-WFBGA, DSBGA MIPI® RFFE 675μm 2.3mm 675μm Surface Mount -30°C~85°C 1 e1 Tin/Silver/Copper (Sn/Ag/Cu) BOTTOM BALL 260 1.8V LM8335 Open Drain 0.5mm POR 8 1.8V~3.3V 26MHz No
MAX7320ATE+TGA8 MAX7320ATE+TGA8 Maxim Integrated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited) MAX7320
MAX7310AEE+ MAX7310AEE+ Maxim Integrated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 6 Weeks Tube 2005 yes Active 1 (Unlimited) 16 EAR99 5.5V 1 ROHS3 Compliant Lead Free 16 16-SSOP (0.154, 3.90mm Width) I2C, SMBus 3.9mm Surface Mount -40°C~125°C BICMOS 1.73mm e3 Matte Tin (Sn) DUAL GULL WING 260 3.3V MAX7310 16 Open Drain, Push-Pull YES 0.635mm 2.5/5V 30mA POR 8 8 2.3V~5.5V 400kHz 18mA 30mA 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
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
PCA9539PW,118 PCA9539PW,118 NXP Semiconductors 0.0000
RFQ

Min: 1

Mult: 1

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 PCA9539 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
MCP25020T-E/SL MCP25020T-E/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~125°C CMOS 20mA 20mA e3 Matte Tin (Sn) DUAL GULL WING 260 5V 40 MCP25020 14 Push-Pull Parallel IO Port 5V EEPROM, POR, PWM 1 Mbps 8 8 4.5V~5.5V 1 MICROPROCESSOR CIRCUIT 25MHz 25mA No
BU1850MUV-E2 BU1850MUV-E2 ROHM Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 10 Weeks Surface Mount Tape & Reel (TR) 2009 yes Not For New Designs 1 (Unlimited) 16 EAR99 3mm ROHS3 Compliant Lead Free 16-VFQFN Exposed Pad I2C 3mm Surface Mount -30°C~85°C CMOS 1mm e3/e2 TIN/TIN COPPER QUAD NO LEAD 260 1.8V 10 BU1850 16 Open Drain 0.5mm S-XQCC-N16 Not Qualified POR 8 8 1.65V~3.6V 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
MAX7325AEG+T MAX7325AEG+T Maxim Integrated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) 2012 yes Active 1 (Unlimited) 24 EAR99 5.5V 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 1.75mm 8542.39.00.01 e3 DUAL GULL WING 260 3.3V MAX7325 24 Open Drain, Push-Pull 0.635mm 1.8/5V POR 761.9mW 16 (8 Output Only) 1.71V~5.5V 400kHz 20mA 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
MCP23S09-E/SO MCP23S09-E/SO Microchip Technology 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 6 Weeks Surface Mount Tube yes Active 1 (Unlimited) 18 EAR99 1 ROHS3 Compliant Lead Free Tin 18 18-SOIC (0.295, 7.50mm Width) SPI No SVHC 7.5mm Surface Mount -40°C~125°C CMOS 2.65mm 1mA e3 DUAL GULL WING 260 5V 40 MCP23S09 18 Open Drain 1 Parallel IO Port Not Qualified 2/5V 25mA 700mW 8 8 1.8V~5.5V PARALLEL IO PORT, GENERAL PURPOSE 10MHz Yes
PCA9672D,518 PCA9672D,518 Rochester Electronics 0.0000
RFQ

Min: 1

Mult: 1

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
PCA8574PW,112 PCA8574PW,112 NXP Semiconductors 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Tube 2003 Obsolete 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 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
PCA9675DB,118 PCA9675DB,118 NXP Semiconductors 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) 2003 Obsolete 1 (Unlimited) 24 EAR99 1 8.2mm ROHS3 Compliant 24-SSOP (0.209, 5.30mm Width) I2C 5.3mm Surface Mount -40°C~85°C CMOS 2mm 8542.39.00.01 e4 NICKEL PALLADIUM GOLD DUAL GULL WING 260 30 PCA9675 24 Push-Pull YES 0.65mm R-PDSO-G24 Not Qualified POR 2013-06-14 00:00:00 16 2.3V~5.5V 1MHz 100μA 25mA Yes
PCA9555DB PCA9555DB Texas Instruments 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks ACTIVE (Last Updated: 4 days ago) Tube yes Active 1 (Unlimited) 24 EAR99 2 8.2mm ROHS3 Compliant Lead Free No 24 24-SSOP (0.209, 5.30mm Width) I2C, SMBus No SVHC 2mm 5.3mm 1.95mm Surface Mount 172.39345mg -40°C~85°C CMOS e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 3V CA9555 24 Push-Pull YES 0.65mm 2 POR 16 16 2.3V~5.5V 400kHz 10mA 25mA Yes
TCA1116PWR TCA1116PWR Texas Instruments 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks ACTIVE (Last Updated: 3 months ago) Surface Mount Cut Tape (CT) yes Active 1 (Unlimited) 24 EAR99 1 7.8mm ROHS3 Compliant Lead Free Gold No 24 24-TSSOP (0.173, 4.40mm Width) I2C No SVHC 1.2mm 4.4mm 1mm Surface Mount 211.997734mg -40°C~85°C CMOS 8542.39.00.01 e4 DUAL GULL WING 260 TCA1116 24 Push-Pull 0.65mm POR 16 16 1.65V~5.5V 400kHz Yes
CAT9554YI-GT2 CAT9554YI-GT2 ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 2 Weeks ACTIVE (Last Updated: 4 days ago) Tape & Reel (TR) 2008 yes Active 1 (Unlimited) 16 EAR99 1 5mm ROHS3 Compliant Lead Free Gold 16 16-TSSOP (0.173, 4.40mm Width) I2C, SMBus 4.4mm Surface Mount -40°C~85°C CMOS 175μA e4 DUAL GULL WING NOT SPECIFIED 3V NOT SPECIFIED CAT9554 16 Push-Pull YES 0.65mm 1 Not Qualified 2.5/5V POR Halogen Free 8 8 2.3V~5.5V 400kHz 10mA 24mA Yes
PCA9534DB PCA9534DB Texas Instruments 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 6 Weeks ACTIVE (Last Updated: 6 days ago) Tube 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 5V NOT SPECIFIED CA9534 16 Push-Pull YES 0.65mm Not Qualified 2.5/5V POR 8 8 0.175mA 2.3V~5.5V 400kHz 10mA 25mA Yes
MCP23016-I/ML MCP23016-I/ML Microchip Technology 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 13 Weeks Surface Mount Tube 2002 yes Active 1 (Unlimited) 28 EAR99 2 6mm ROHS3 Compliant Lead Free 28 28-VQFN Exposed Pad I2C No SVHC 6mm Surface Mount -40°C~85°C CMOS 1mm 8542.39.00.01 e3 Matte Tin (Sn) - annealed QUAD NO LEAD 260 5V 40 MCP23016 28 Push-Pull 0.65mm Not Qualified 2.5/5V POR 16 16 2V~5.5V 400kHz 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