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
  
                
MAX7319ATE+


Interface - I/O Expanders I2C Port Expander with Eight Inputs and Maskable Transition Detection
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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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AUD 6.5679

Multiples of: 1

8 I/O2 - Wire, I2 C400 KHzYes5.5 V+ 125 C- 40 CSmd/SmtTQFN - 16 EPTube  
MAX7300AAI+


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.

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AUD 6.6418

Multiples of: 92

    2.5 v to 5.5 V+ 125 C- 40 CSmd/SmtSSOP - 28Tube  
MAX7312AWG


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.

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AUD 6.6575

Multiples of: 1

16 I/OI2c, Serial400 KHzWith Interrupt2 v to 5.5 V+ 125 C- 40 CSmd/SmtSO - 24 WideTube  
MAX7312AWG+T


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.

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AUD 6.7308

Multiples of: 1

16 I/OI2c, Serial With Interrupt2 v to 5.5 V+ 125 C- 40 CSmd/Smt Cut Tape  
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.

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AUD 6.75

Multiples of: 1

    2 v to 3.6 V  Smd/SmtQSOP - 24Tube  
SI8462AB-A-IS1


Digital Isolators 2.5 kV 4 forward & 2 reverse 6-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
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AUD 6.791

Multiples of: 1

    2.7 v to 5.5 V+ 125 C- 40 CSmd/Smt    
SI8461AB-A-IS1


Digital Isolators 2.5 kV 5 forward & 1 reverse 6-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
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AUD 6.791

Multiples of: 1

    2.7 v to 5.5 V+ 125 C- 40 CSmd/Smt    
SI8431BB-C-IS


Digital Isolators 2.5 kV 2 forward & 1 reverse 3-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
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AUD 6.8119

Multiples of: 1

    2.7 v to 5.5 V+ 125 C- 40 CSmd/SmtSOIC - 16 Wide   
DS4550E+


Interface - I/O Expanders I C and JTAG Nonvolatile 9-Bit I/O Expander Plus Memory
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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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AUD 6.8875

Multiples of: 1

9 I/OI2C, Serial Without Interrupt2.7 V to 5.5 V+ 85 C- 40 CSMD/SMTTSSOP - 20Tube  
MAX7312AAG+T


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.

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6 to 16 Weeks Calender.png

AUD 6.9467

Multiples of: 1

    2 V to 5.5 V+ 125 C- 40 CSMD/SMTSSOP - 24Cut Tape , Reel  
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