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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(Ex. GST)(▲▼)		Enter Qty Number of I/OsInterface TypeMaximum Operating FrequencyInterrupt OutputOperating Supply VoltageMaximum Operating TemperatureMinimum Operating TemperatureMounting StylePackage / CasePackagingESD ProtectionQualification
  
                
TCA6408PWG4


I2C/SMBus GPIO Expander 5.5V 16-Pin TSSOP Tube
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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 3.4852
Multiples of: 90

8 I/OI2c, Serial, Smbus With Interrupt1.65 v to 5.5 V+ 85 C- 40 CSmd/SmtTSSOP - 16Tube  
ADP5589ACPZ-00-R7


Interface - I/O Expanders 19 Keypad Decoder and I/O Expansion
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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 3.5385
Multiples of: 1

19I2 C1000 KHzYes1.8 v to 3 V+ 85 C- 40 CSmd/SmtLFCSP - 24Reel  
PCF8575CDWE4


Interface - I/O Expanders Remote 16-Bit 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 3.5635
Multiples of: 25

        SOIC - 24Tube  
MAX7320ATE+


Interface - I/O Expanders I2C Port Expander with Eight Push-Pull Outputs
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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 3.5763
Multiples of: 100

  400 KHz 1.71 v to 5.5 V+ 125 C- 40 CSmd/SmtTQFN - 16Tube  
MAX7327AATG+


Interface - I/O Expanders I2C Port Expander with 12 Push-Pull Outputs and 4 Open-Drain I/Os
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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 3.5987
Multiples of: 1

     + 125 C- 40 CSmd/SmtTQFN - 24 EPTube  
MAX7317AEE+


Interface - I/O Expanders 10-Port SPI-Interfaced I/O Expander with Overvoltage 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
6 to 16 Weeks Calender.png

AUD 3.6343
Multiples of: 100

10Spi No2.25 v to 3.6 V+ 125 C- 40 CSmd/SmtQSOP - 16Tube  
ADP5588ACPZ-R7


Interface - I/O Expanders column keypad scanner & GPIO port expand
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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 3.6731
Multiples of: 1

18I2 C400 KHzYes1.7 v to 3 V+ 85 C- 40 CSmd/SmtLFCSP EPReel  
MAX7320AEE+


Interface - I/O Expanders I2C Port Expander with Eight Push-Pull Outputs
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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 3.7225
Multiples of: 1

82 - Wire, I2 C400 KHzNo1.71 v to 5.5 V+ 125 C- 40 CSmd/SmtQSOP - 16Tube  
PCA9518DBR


Texas Instruments Interface - IO Expanders Expandable 5-Ch I2C Hub
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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 3.7243
Multiples of: 2000

5 I/O 400 KHz 3 v to 3.6 V+ 85 C- 40 CSmd/SmtSSOP - 20Reel  
PCA9535DGVR


Interface - I/O Expanders 16-Bit I2C & SMBus Lo-Pwr 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 3.7411
Multiples of: 2000

16 I/OI2c, Serial, Smbus With Interrupt2.3 v to 5.5 V+ 85 C- 40 CSmd/SmtTVSOP - 24Reel  
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