About Interface - I/O Expanders

Microchip 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
  
                
ECE1099-FZG


Interface - I/O Expanders GPIO EXPANSION, 23X8 SMbus
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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 1.1865
Multiples of: 1

        VQFN - 40Tray  
MCP25025-I/P


Integrated circuit: CAN controller; 1Mbps; Usup:2.7÷5.5V; DIP14
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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 1.6965
Multiples of: 1

    5.5 V+ 150 C- 65 CThrough HolePDIP - 14Tube  
ECE1105-HZH


Microchip Technology Interface - IO Expanders GPIO EXPANSION, PS2 23x8 KEYSCAN
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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 2.3115
Multiples of: 520

        VQFN - 48Tray  
MCP25020-EP


Microchip Technology Interface - IO Expanders Digital CAN IO
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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

USD 3.3378
Multiples of: 1

    5.5 V+ 150 C- 65 CThrough HolePDIP - 14Tube  
MCP25020-ESL


Microchip Technology Interface - IO Expanders Digital CAN IO
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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

USD 3.6222
Multiples of: 1

    5.5 V+ 150 C- 65 CSmd/SmtSOIC - 14Tube  
PM8004C-F3EI


Interface - I/O Expanders 6Gb/s 24 port SAS expander with secure zoning
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USD 78.8125
Multiples of: 1

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PM8053B-F3EI


Interface - I/O Expanders SXP 24x12G
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USD 97.0543
Multiples of: 1

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PM8054B-F3EI


Interface - I/O Expanders SXP 36x12G
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USD 145.8493
Multiples of: 1

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PM8044B-F3EI


Interface - I/O Expanders SXP 36x12G
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USD 149.1806
Multiples of: 1

         Tray  
PM8005C-F3EI


Interface - I/O Expanders 6Gb/s 36 port SAS expander with secure zoning
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USD 154.1082
Multiples of: 1

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