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
  
                
MAX7321AEE+


Interface - I/O Expanders I2C Port Expander w/8 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 4.3269
Multiples of: 11

    1.71 V to 5.5 V+ 125 C- 40 CSMD/SMTQSOP - 16Tube  
PCA9698DGG,512


Interface - I/O Expanders I2C I/O EXPANDER GP
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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.

NXP 0
6 to 16 Weeks Calender.png

AUD 4.3996
Multiples of: 1

40 I/OI2c, Serial With Interrupt2.3 v to 5.5 V+ 85 C- 40 CSmd/SmtTSSOP - 56Tube  
TCA9536BDTMR


Interface - I/O Expanders Remote 4-Bit I²C and SMBus I/O expander with configuration register and interrupt 8-X2SON -40 to 125
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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 4.4256
Multiples of: 1

   With Interrupt Output        
MAX7315AEE+


Interface - I/O Expanders 8-Port I/O Expander with LED Intensity Control, 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
6 to 16 Weeks Calender.png

AUD 4.5
Multiples of: 1

8I2c, Smbus400 KHzYes2 v to 3.6 V+ 125 C- 40 CSmd/SmtQSOP - 16Tube  
PCA9505DGG,112


Interface - I/O Expanders 40-BIT I2C FM TP
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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.

NXP 0
6 to 16 Weeks Calender.png

AUD 4.51
Multiples of: 1

         Tube  
MAX7314AEG+


Interface - I/O Expanders 18-Port GPIO with LED Intensity Control, 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
6 to 16 Weeks Calender.png

AUD 4.513
Multiples of: 150

    2 v to 3.6 V  Smd/SmtQSOP - 24Tube  
MAX7323ATE


Interface - I/O Expanders I2C Port Expander with 4 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 4.5192
Multiples of: 1

       Smd/SmtTQFN - 16 EPTube  
SI8421BB-C-IS


Digital Isolators 2.5 kV 1 forward & 1 reverse 2-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 4.5552
Multiples of: 1

    2.7 v to 5.5 V+ 125 C- 40 CSmd/SmtSOIC - 8   
MAX7318ATG+


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
6 to 16 Weeks Calender.png

AUD 4.5556
Multiples of: 150

  400 KHz 2 v to 5.5 V+ 125 C- 40 CSmd/SmtTQFN - 24Tube  
MAX7318AUG+


Interface - I/O Expanders 2-Wire-Interfaced, 16-Bit, I/O Port Expander with Interrupt and Hot-Insertion Protection
Icon ROHS
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 4.5962
Multiples of: 1

162 - Wire, I2 C400 KHzYes2 v to 5.5 V+ 125 C- 40 CSmd/SmtTSSOP - 24Tube  
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First...7677787980...

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