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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Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty Number of I/OsInterface TypeMaximum Operating FrequencyInterrupt OutputOperating Supply VoltageMaximum Operating TemperatureMinimum Operating TemperatureMounting StylePackage / CasePackagingESD ProtectionQualification
  
                
SI8450BA-B-IS1


Digital Isolators 1 kV 5-channel digital isolator
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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 Labs 0
6 to 16 Weeks Calender.png

AUD 8.5672
Multiples of: 1

    2.7 v to 5.5 V+ 125 C- 40 CSmd/SmtSOIC - 16 NarrowTube  
SI8452BA-B-IS1


Digital Isolators 1 kV 3 forward & 2 reverse 5-channel isolator
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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 Labs 0
6 to 16 Weeks Calender.png

AUD 8.5672
Multiples of: 1

    2.7 v to 5.5 V+ 125 C- 40 CSmd/SmtSOIC - 16 NarrowTube  
SI8455BA-A-IS1


Digital Isolators 1 kV 5-channel digital isolator
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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 Labs 0
6 to 16 Weeks Calender.png

AUD 8.5672
Multiples of: 1

    2.7 v to 5.5 V       
MAX7311AAG+


Interface - I/O Expanders 2-Wire-Interfaced 16-Bit I/O Port Expander with Interrupt and Hot-Insertion Protection
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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 8.6346
Multiples of: 1

16I2c, Smbus400 KHzYes2.5 v to 5.5 V+ 125 C- 40 CSmd/SmtSSOP - 24Tube  
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

AUD 8.7214
Multiples of: 9

24 I/OParallel8 MHzWith Interrupt5 V+ 70 C0 CThrough HolePDIP - 40Tube  
MAX7301AAI+


Interface - I/O Expanders 4-Wire-Interfaced, 2.5V to 5.5V, 20-Port and 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
6 to 16 Weeks Calender.png

AUD 8.75
Multiples of: 5

  26 MHz 2.5 v to 5.5 V+ 125 C- 40 CSmd/SmtSSOP - 28Tube  
CMQ82C55AZ96


Interface - I/O Expanders PERI PRG-I/O 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 8.8579
Multiples of: 1

    2.2 V  Through HolePDIP - 40Reel  
CP82C55A-5Z


Interface - I/O Expanders W/ANNEAL PERIPH PRG- I/O 5V 5MHZ 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 8.93
Multiples of: 9

 Parallel     Through HolePDIP - 40Tube  
MCP25055-IP


Microchip Technology Interface - IO Expanders Mixed signal 1 Wire
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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.

Microchip 0
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AUD 8.9328
Multiples of: 30

    5.5 V+ 150 C- 65 CThrough HolePDIP - 14Tube  
MAX7300ATL+T


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
6 to 16 Weeks Calender.png

AUD 8.9552
Multiples of: 2500

    2.5 v to 5.5 V+ 125 C- 40 C  Reel  
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First...8687888990...

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