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

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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
  
                
IMS82C55AZ


Intersil Interface - IO Expanders PERI PRG-IO 5V 8MHZ 44PLCC INDOKI 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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USD 22.4208
Multiples of: 1

24 I/OParallel8 MHzWith Interrupt5 V+ 85 C- 40 CSmd/SmtPLCC - 44Tube  
MC50000IOSE8G


Interface - I/O Expanders I/O Chip for Magellan 2-IC Motion Control Chipset
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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.

Performance Motion Devices 0
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USD 23.9775
Multiples of: 1

    3 V to 3.6 V+ 85 C- 40 CSMD/SMTLQFP - 100Tray  
IS82C59AZ


Interface - I/O Expanders PERIPH INT CNTRLR 5V 8MHZ 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 0
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USD 24.7968
Multiples of: 1

         Tube  
IS82C55AZ


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

USD 24.9732
Multiples of: 1

 Parallel  4.5 v to 5.5 V  Smd/SmtPLCC - 44Tube  
SM718GX000000-AB


Embedded Graphics Processor 320-Pin BGA
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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.

Silicon Motion 0
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USD 26.6293
Multiples of: 1

            
IMQ82C55AZ


Interface - I/O Expanders PERI PRG-I/O 5V 8MHZ INDOKIPLACEMENT
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USD 28.35
Multiples of: 960

       SMD/SMTMQFPTray  
IS82C59A-12Z


Intersil Interface - IO Expanders WANNEAL PERIPH INT CNTRLR 5V 12 5MHZ
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Renesas 0
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USD 45.9052
Multiples of: 1

         Tube  
ID82C55A


Interface - I/O Expanders PERIPH PRG-I/O 5V 8MHZ 40CDIP 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

USD 66.0531
Multiples of: 1

       Through HoleCDIP - 40Tube  
PM8004C-F3EI


Interface - I/O Expanders 6Gb/s 24 port SAS expander with secure zoning
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Microchip 0
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USD 76.3875
Multiples of: 1

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PM8053B-F3EI


Interface - I/O Expanders SXP 24x12G
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Microchip 0
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USD 94.068
Multiples of: 1

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