About Interface - I/O Expanders

Diodes Incorporated 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
  
                
PI4IOE5V9535ZDEX


Interface - I/O Expanders 16-bit I2C and SMBus Port
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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.

Diodes Incorporated 38996
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USD 0.9287
Multiples of: 1

16 I/OI2c, Serial, Smbus With Interrupt2.3 v to 5.5 V+ 85 C- 40 CSmd/SmtTQFN - 24Cut Tape  
PI4IOE5V9555ZDEX


Interface - IO Expanders 16-bit I2C-bus and SMBus IO port
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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.

Diodes Incorporated 23820
Ships to you
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USD 0.9088
Multiples of: 1

8 I/OI2c, Serial, Smbus With Interrupt2.3 v to 5.5 V+ 85 C- 40 CSmd/SmtTQFN - 24Cut Tape  
PI4IOE5V6416ZDEX


Interface - I/O Expanders Interface 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.

Diodes Incorporated 18142
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USD 0.6016
Multiples of: 1

        TQFN - 24Cut Tape  
PI4IOE5V9536UEX


Interface - I/O Expanders 4-bit I2C and SMBus low power I/O port
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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.

Diodes Incorporated 17501
Ships to you
between Thu. 30 May to Mon. 03 Jun Calender.png

USD 0.7238
Multiples of: 1

4 I/OI2c, Serial, Smbus Without Interrupt2.3 v to 5.5 V+ 85 C- 40 CSmd/SmtMSOP - 8Cut Tape  
PI4IOE5V6534Q2ZLWEX


Interface - IO Expanders Interface IO Expander W-QFN4565-46 T&R 3.5K
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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.

Diodes Incorporated 16617
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USD 2.0875
Multiples of: 1

         Reel  
PI4IOE5V9539ZDEX


Interface - I/O Expanders 16-bit I2C and SMBus low power I/O port
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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.

Diodes Incorporated 15998
Ships to you
between Thu. 30 May to Mon. 03 Jun Calender.png

USD 0.6822
Multiples of: 1

16 I/OI2c, Serial, Smbus With Interrupt2.3 v to 5.5 V+ 85 C- 40 CSmd/SmtTQFN - 24Cut Tape  
PI4IOE5V96224ZLEX


Interface - I/O Expanders 24-bit I2C-bus 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.

Diodes Incorporated 9601
Ships to you
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USD 1.037
Multiples of: 1

24 I/OI2c, Serial With Interrupt5.5 V+ 85 C- 40 CSmd/SmtTQFN - 32Cut Tape  
PI4IOE5V6416LEX


Interface - IO Expanders Interface IO 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.

Diodes Incorporated 7621
Ships to you
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USD 0.7404
Multiples of: 1

       Smd/SmtTSSOP - 24Cut Tape  
PI4IOE5V9535LEX


Interface - I/O Expanders 16-bit I2C and SMBus Port
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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.

Diodes Incorporated 7085
Ships to you
between Thu. 30 May to Mon. 03 Jun Calender.png

USD 0.7131
Multiples of: 1

16 I/OI2c, Serial, Smbus With Interrupt2.3 v to 5.5 V+ 85 C- 40 CSmd/SmtTSSOP - 24Cut Tape  
PI4IOE5V6408ZTAEX


Interface - I/O Expanders 8-bit I2C-bus I/O Expander
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.

Diodes Incorporated 6774
Ships to you
between Thu. 30 May to Mon. 03 Jun Calender.png

USD 0.4248
Multiples of: 1

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