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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Image  Information Image Stock Code(▲▼)Description
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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
  
                
PI4IOE5V6416Q2LEX


Interface - I/O Expanders Interface IO Expander TSSOP-24 T&R 3K
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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 Availability : 4515
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USD 1.3
Multiples of: 1

         Cut Tape , Reel  
PI4IOE5V9555LEX


Interface - I/O Expanders 16-bit I2C-bus and SMBus 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 Availability : 2910
Ship by Thu. 13 Jun to Mon. 17 Jun Calender.png

USD 0.8037
Multiples of: 1

         Cut Tape  
PI4IOE5V9554ALEX


Interface - IO Expanders 8-bit I2C 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 Availability : 2561
Ship by Thu. 13 Jun to Mon. 17 Jun Calender.png

USD 0.5693
Multiples of: 1

8 I/OI2C, Serial, SMBus With Interrupt2.3 V to 5.5 V+ 85 C- 40 CSMD/SMTTSSOP - 16Cut Tape , Reel  
PI4IOE5V96248ZLEX


Interface - I/O Expanders 48-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 Availability : 1437
Ship by Thu. 13 Jun to Mon. 17 Jun Calender.png

USD 1.7375
Multiples of: 1

48 I/OI2c, Serial With Interrupt5.5 V+ 85 C- 40 CSmd/SmtTQFN - 56Cut Tape  
PI4IOE5V9554LEX


Interface - I/O Expanders 8-bit I2C 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 Availability : 1262
Ship by Thu. 13 Jun to Mon. 17 Jun Calender.png

USD 0.56
Multiples of: 1

8 I/OI2c, Serial, Smbus With Interrupt2.3 v to 5.5 V+ 85 C- 40 CSmd/SmtTSSOP - 16Cut Tape  
PI4IOE5V9554LE


Interface - I/O Expanders 8-bit I2C 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 Availability : 81
Ship by Thu. 13 Jun to Mon. 17 Jun Calender.png

USD 0.6813
Multiples of: 1

8 I/OI2c, Serial, Smbus With Interrupt2.3 v to 5.5 V+ 85 C- 40 CSmd/SmtTSSOP - 16Tube  
PI4IOE5V9539LE


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 Availability : 50
Ship by Thu. 13 Jun to Mon. 17 Jun Calender.png

USD 0.7095
Multiples of: 1

16 I/OI2C, Serial, SMBus With Interrupt2.3 V to 5.5 V+ 85 C- 40 CSMD/SMTTSSOP - 24Tube  
PI4IOE5V9538LE


Interface - I/O Expanders 8-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 Availability : 0
Ship by 6 to 16 Weeks Calender.png

USD 0.6277
Multiples of: 1

8 I/OI2c, Serial, Smbus With Interrupt2.3 v to 5.5 V  Smd/SmtTSSOP - 16Tube  
PI4IOE5V9557LE


Interface - I/O Expanders Interface IO Expander TSSOP-16 TUBE 96PCS
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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 Availability : 0
Ship by 6 to 16 Weeks Calender.png

USD 0.6755
Multiples of: 1

         Tube  
PI4IOE5V9555LE


Interface - I/O Expanders 16-bit I2C-bus and SMBus I/O port
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 Availability : 0
Ship by 6 to 16 Weeks Calender.png

USD 0.8037
Multiples of: 1

8 I/OI2C, Serial, SMBus With Interrupt2.3 V to 5.5 V+ 85 C- 40 CSMD/SMTTSSOP - 24Tube  
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