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
  
                
PCA9536DP118


I2C and SMBus GPIO Expanders 8-Pin TSSOP T/R
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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 1.2181
Multiples of: 2300

            
PCA9672D,518


Interface - I/O Expanders 8BIT I2C FM+ QB GPIO
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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 1.222
Multiples of: 1

    2.3 v to 5.5 V+ 85 C- 40 CSmd/SmtSOIC - 16Reel  
PCA9535RGER


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 1.2257
Multiples of: 1

 I2c, Serial, Smbus  2.3 v to 5.5 V+ 85 C- 40 CSmd/SmtQFN - 24Reel  
PCA9558PW,118


Interface - IO Expanders 5BIT MP1-BITL 6BIT
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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 1.235
Multiples of: 1

8 I/OI2c, Serial, Smbus400 KHz 3 v to 3.6 V+ 70 C0 CSmd/SmtTSSOP - 28Reel  
PCAL6416AERX


Interface - I/O Expanders 16-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.

NXP 0
6 to 16 Weeks Calender.png

AUD 1.236
Multiples of: 1

16 I/OI2c, Serial, Smbus100 KHzWith Interrupt1.65 v to 5.5 V+ 85 C- 40 CSmd/SmtUFBGA - 24Reel  
PI4IOE5V9555LE


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 0
6 to 16 Weeks Calender.png

AUD 1.2365
Multiples of: 1

8 I/OI2C, Serial, SMBus With Interrupt2.3 V to 5.5 V+ 85 C- 40 CSMD/SMTTSSOP - 24Tube  
PCA8575DB,112


NXP Semiconductors Interface - IO Expanders 16-BIT I2C FM QB
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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 1.2398
Multiples of: 1

         Tube  
PCA9557D,118


NXP Semiconductors Interface - IO Expanders 8-BIT I2C FM TP GPIO
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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 1.2414
Multiples of: 1

8 I/OI2c, Serial, Smbus400 KHz 2.3 v to 5.5 V+ 85 C- 40 CSmd/SmtSO - 16Reel  
PCF8574PWRE4


Texas Instruments Interface - IO Expanders Remote 8-Bit IO Expander for I2C-Bus
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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 1.2425
Multiples of: 2000

8 I/O   2.5 v to 6 V+ 85 C- 40 CSmd/SmtTSSOP - 20Reel  
XRA1201IL24TR-F


Interface - I/O Expanders 16 Bit I2C SMBus GPIO 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.

MaxLinear 0
6 to 16 Weeks Calender.png

AUD 1.2484
Multiples of: 1

 I2c, Serial, Smbus With Interrupt1.65 v to 3.6 V+ 85 C- 40 CSmd/SmtQFN - 24 EPCut Tape  
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