About Interface - I/O Expanders

Renesas 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

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(Ex. GST)(▲▼)		Enter Qty Number of I/OsInterface TypeMaximum Operating FrequencyInterrupt OutputOperating Supply VoltageMaximum Operating TemperatureMinimum Operating TemperatureMounting StylePackage / CasePackagingESD ProtectionQualification
  
                
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 485
Ships to you
between Fri. 03 May to Thu. 09 May Calender.png

USD 10.8295
Multiples of: 500

 Parallel     Smd/SmtPLCC - 44Reel  
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 375
Ships to you
between Fri. 03 May to Thu. 09 May Calender.png

USD 12.9015
Multiples of: 1

    5.5 V  Through Hole Tube  
CP82C55AZ


Interface - I/O Expanders W/ANNEAL PERIPH PRG- I/O5V8MHZ40PDIPCOM
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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 114
Ships to you
between Fri. 03 May to Thu. 09 May Calender.png

USD 15.4165
Multiples of: 99

 Parallel  4.5 v to 5.5 V  Through HolePDIP - 40Tube  
CS82C55AZ


Interface - I/O Expanders PERI PRG-I/O 5V 8MHZ 44PLCC 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 100
Ships to you
between Fri. 03 May to Thu. 09 May Calender.png

USD 14.196
Multiples of: 1

 Parallel  4.5 v to 5.5 V  Smd/SmtPLCC - 44Tube  
IS82C59A-12


Interface - I/O Expanders PERIPH INT CNTRLR 5V 12 5MHZ 28PLCC 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 27
Ships to you
between Fri. 03 May to Thu. 09 May Calender.png

USD 41.3736
Multiples of: 1

    5.5 V  Smd/Smt Tube  
CMP82C55AZ


Intersil Interface - IO Expanders PERI PRG-IO 5V 8MHZ COMOKI PARTPLACEM
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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

USD 23.4911
Multiples of: 1

24 I/OParallel8 MHzWith Interrupt5 V+ 70 C0 CThrough HolePDIP - 40Tube  
CS82C55AZ96


Intersil Interface - IO Expanders PERI PRG-IO 5V 8MHZ 44PLCC COMEL
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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

USD 18.2149
Multiples of: 1

 Parallel     Smd/SmtPLCC - 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

USD 12.0645
Multiples of: 1

 Parallel     Smd/SmtPLCC - 44Tube  
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.

Renesas 0
6 to 16 Weeks Calender.png

USD 12.0645
Multiples of: 1

    2.2 V  Through HolePLCC - 44Reel  
IS82C55AZ96


Interface - I/O Expanders PERI PRG-I/O 5V 8MHZ 44PLCC INDEL
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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

USD 32.7127
Multiples of: 1

 Parallel     SMD/SMTPLCC - 44Cut Tape , Reel  
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