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.

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Image  Information Image Stock Code(▲▼)Description
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Enter Qty Number of I/OsInterface TypeMaximum Operating FrequencyInterrupt OutputOperating Supply VoltageMaximum Operating TemperatureMinimum Operating TemperatureMounting StylePackage / CasePackagingESD ProtectionQualification
  
                
CMQ82C55AZ


Intersil Interface - IO Expanders PERI PRG-IO 5V 8MHZ COMOKIPLACEMENT
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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.

Renesas 0
6 to 16 Weeks Calender.png

AUD 15.7151

Multiples of: 1

       Smd/SmtMQFPTray  
MAX7300ATL+


Maxim Integrated Interface - IO Expanders 2.5-5.5V 2028 Port IO Expander
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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.

Analog Devices 0
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AUD 15.9375

Multiples of: 1

  400 KHz 2.5 v to 5.5 V+ 125 C- 40 CSmd/SmtTQFN - 40 EPTube  
CS82C55A-5Z96


Intersil Interface - IO Expanders WANNEAL PERIPH PRG- IO 5V 5MHZ 44PLCC
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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.

Renesas 0
6 to 16 Weeks Calender.png

AUD 17.1897

Multiples of: 500

 Parallel     Smd/SmtPLCC - 44Reel  
MAX7300AAX+


Interface - I/O Expanders 2-Wire-Interfaced, 2.5V to 5.5V, 20-Port or 28-Port I/O Expander
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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.

Analog Devices 0
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AUD 18.9625

Multiples of: 1

  400 KHz 2.5 v to 5.5 V+ 125 C- 40 CSmd/SmtSSOP - 36Tube  
CMS82C55AZ96


Interface - I/O Expanders PERI PRG-I/O 5V 8MHZ 44PLCC COMOKI PARTPL
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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.

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6 to 16 Weeks Calender.png

AUD 19.15

Multiples of: 1

    2.2 V  Through HolePLCC - 44Reel  
CS82C55A-5Z


Intersil Interface - IO Expanders WANNEAL PERIPH PRG- IO 5V 5MHZ 44PLCC
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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.

Renesas 0
6 to 16 Weeks Calender.png

AUD 19.15

Multiples of: 1

 Parallel     Smd/SmtPLCC - 44Tube  
CLIP82C55AZ


DIP-40 I/O Expanders ROHS
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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 0
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AUD 19.3421

Multiples of: 1

            
DS90UR241QVS


IC: interface; serializer, translator; 1.03Gbps; 3÷3.6VDC; LVDS
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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 0
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AUD 20.3731

Multiples of: 1

            
CP82C59A


Interface - I/O Expanders PERIPH INT CNTRLR 5V 8MHZ COM
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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.

Renesas 0
6 to 16 Weeks Calender.png

AUD 20.4785

Multiples of: 1

    5.5 V  Through Hole Tube  
IS82C55A-5


Intersil Interface - IO Expanders PERIPH PRG-IO 5V 5MHZ 44PLCC IND
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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.

Renesas 0
6 to 16 Weeks Calender.png

AUD 21.0411

Multiples of: 1

 Parallel     Smd/SmtPLCC - 44Tube  
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