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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Enter Qty Number of I/OsInterface TypeMaximum Operating FrequencyInterrupt OutputOperating Supply VoltageMaximum Operating TemperatureMinimum Operating TemperatureMounting StylePackage / CasePackagingESD ProtectionQualification
  
                
41700-100


Interface - I/O Expanders IOX 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.

Dialog Semiconductor 2
Ships to you
between Wed. 18 Feb to Fri. 20 Feb
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AUD 627.8269

Multiples of: 1

            
HT8574ARWZ


WSOP-16 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.

HTCSEMI 1
Ships to you
between Thu. 26 Feb to Tue. 03 Mar
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AUD 0.4937

Multiples of: 1

            
PCF8574ANE4


Interface - I/O Expanders Remote 8-Bit I/O Expander for I2C-Bus
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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 1
Ships to you
by Fri. 06 Feb
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AUD 3.1941

Multiples of: 1

8 100 KHz 2.5 v to 6 V+ 85 C- 40 CThrough HolePDIP - 16Tube  
MCP25050-E/P


Network Controller & Processor ICs Mixed signal Expandr
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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 1
Ships to you
between Thu. 12 Feb to Wed. 18 Feb
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AUD 8.44

Multiples of: 1

    5.5 V+ 150 C- 65 CThrough HolePDIP - 14Tube  
LC709006V-E


IC 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.

ON Semiconductor 0
6 to 16 Weeks Calender.png

AUD 0.2631

Multiples of: 1

            
CH423S


Interface - I/O Expanders SOP-28_300mil 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.

Qin Heng 0
6 to 16 Weeks Calender.png

AUD 0.3782

Multiples of: 1

   No        
TCA6408ARSVR


Interface - I/O Expanders Lo-Vltg 8B I2C & SMBus 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.

Texas Instruments 0
6 to 16 Weeks Calender.png

AUD 0.3819

Multiples of: 1

8I2c, Serial, Smbus400 KHz 1.65 v to 5.5 V+ 85 C- 40 CSmd/SmtUQFN - 16Reel  
HT8574ANZ


DIP-16 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.

HTCSEMI 0
6 to 16 Weeks Calender.png

AUD 0.4425

Multiples of: 1

            
PCF8574DWR(UMW)


SOIC-16-300mil 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.

Youtai 0
6 to 16 Weeks Calender.png

AUD 0.4577

Multiples of: 1

            
TCA6408ARGTR


Interface - I/O Expanders Lo-Vltg 8B I2C & SMBus 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.

Texas Instruments 0
6 to 16 Weeks Calender.png

AUD 0.4648

Multiples of: 1

8I2c, Serial, Smbus400 KHz 1.65 v to 5.5 V+ 85 C- 40 CSmd/SmtVQFN - 16Reel  
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