About Interface - I/O Expanders

Interface - I/O Expanders

An interface I/O expander is a type of electronic circuit that is used to increase the number of input/output ports available in an embedded system. These expanders allow for more efficient use of the limited I/O ports available in most microcontrollers. By adding additional interface I/O ports, the need for extra I/O components such as additional LEDs, dials, switches, and relays can be eliminated. Additionally, by including an interface I/O expander, more complex embedded systems can be designed, using less overall components. The interface I/O expander itself will typically consist of multiple parallel ports, which can be used to communicate to and from the microcontroller, as well as multiple external devices. Common interface I/O expanders include serial-to-parallel converters, parallel-to-serial converters, shift registers, port expanders and more.

Interface - I/O Expanders

Enable Filter
  Manufacturer
Reset
  Number Of I/os
Reset
  Interface Type
Reset
  Maximum Operating Frequency
Reset
  Interrupt Output
Reset
  Operating Supply Voltage
Reset
  Maximum Operating Temperature
Reset
  Minimum Operating Temperature
Reset
  Mounting Style
Reset
  Package / Case
Reset
  Packaging
Reset
  Qualification
Reset
First...3637383940...
First...3637383940...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty Number of I/OsInterface TypeMaximum Operating FrequencyInterrupt OutputOperating Supply VoltageMaximum Operating TemperatureMinimum Operating TemperatureMounting StylePackage / CasePackagingESD ProtectionQualification
  
                
XD8574P


Interface - I/O Expanders DIP-16 RoHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

XINLUDA Availability : 184
Ship by Fri. 13 Sep to Wed. 18 Sep Calender.png

USD 0.3403

Multiples of: 1

   -        
PCA9554PWR


I2C/SMBus GPIO Expander 5.5V 16-Pin TSSOP T/R
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments Availability : 172
Ship by Fri. 13 Sep to Wed. 18 Sep Calender.png

USD 1.3766

Multiples of: 1

8 I/OI2c, Serial, Smbus  2.3 v to 5.5 V+ 85 C- 40 CSmd/SmtTSSOP - 16Reel  
CLIP82C55AZ


DIP-40 I/O Expanders ROHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

CHIPLON Availability : 171
Ship by Fri. 13 Sep to Wed. 18 Sep Calender.png

USD 12.5724

Multiples of: 1

            
PCA9555D.118


IC: interface; I/O expander; 2.3÷5.5VDC; I2C,SMBus; SMD; SO24
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

NXP Availability : 167
Ship by Fri. 30 Aug to Thu. 05 Sep Calender.png

USD 2.7755

Multiples of: 1

            
PCF8574ADWR


Interface - I/O Expanders 8bit I/O Expndr
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments Availability : 166
Ship by Fri. 13 Sep to Wed. 18 Sep Calender.png

USD 0.6336

Multiples of: 1

8 100 KHz 2.5 v to 6 V+ 85 C- 40 CSmd/SmtSOIC - 16Reel  
PCA9554PW.112


Interface - I/O Expanders I2C I/O EXPANDER GP
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

NXP Availability : 164
Ship by Fri. 30 Aug to Thu. 05 Sep Calender.png

USD 1.7478

Multiples of: 1

            
MC50000IOSE8G


Interface - I/O Expanders I/O Chip for Magellan 2-IC Motion Control Chipset
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Performance Motion Devices Availability : 160
Ship by Thu. 05 Sep to Mon. 09 Sep Calender.png

USD 18.6875

Multiples of: 1

    3 V to 3.6 V+ 85 C- 40 CSMD/SMTLQFP - 100Tray  
20-668-0030


Interface - I/O Expanders RIO CHIP BULK PACKS STARTING 132PCS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Digi International Availability : 155
Ship by Thu. 05 Sep to Mon. 09 Sep Calender.png

USD 8.8895

Multiples of: 1

4Spi40 MHzNo3 v to 3.6 V  Smd/SmtTQFP - 64   
PCA9534DB


Texas Instruments Interface - IO Expanders Rem 8B I2C & Lo-Pwr IO Expander
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments Availability : 154
Ship by Thu. 05 Sep to Mon. 09 Sep Calender.png

USD 1.4238

Multiples of: 1

8 I/O 400 KHz 2.3 v to 5.5 V+ 85 C- 40 CSmd/SmtSSOP - 16Tube  
SC16IS740IPW.112


Interface; 5Mbps; 2.3÷3.6VDC; Interface: I2C, IrDA, SPI, full UART
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

NXP Availability : 149
Ship by Fri. 30 Aug to Thu. 05 Sep Calender.png

USD 3.1344

Multiples of: 1

            
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...3637383940...

Looking for help? Visit our FAQ's Section to answer to all your questions

Resources

Company

Support

 

X-ON Worldwide Electronics

Welcome To X-ON Electronics
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
  +61 8 9358 9358 |   sales@x-on.com.au |   Chat
 
Policies | Terms and Conditions | Sitemap

Copyright ©2024  X-ON Electronic Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing.
All prices exclude GST.

Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted