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
  
                
PCA9554PW.112


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 2.6889
Multiples of: 1

            
PCF8575CTS1,118


NXP Semiconductors Interface - IO Expanders 16-BIT IO EXPANDER W400KHZ
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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 2.7069
Multiples of: 1

       Smd/SmtSOT - 340Reel  
ADP5585ACBZ-02-R7


Interface - I/O Expanders 10 GPIO/Key Controller-No Pullup
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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 2.7115
Multiples of: 1

10 I/OI2c, Serial With Interrupt1.8 v to 3 V+ 85 C- 40 CSmd/SmtWLCSP - 16Cut Tape  
ADP5585ACBZ-00-R7


Interface - I/O Expanders 10 Chnl Keypad controller &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.

Analog Devices 0
6 to 16 Weeks Calender.png

AUD 2.7115
Multiples of: 1

10 I/OI2c, Serial With Interrupt1.8 v to 3 V+ 85 C- 40 CSmd/SmtWLCSP - 16Cut Tape  
PCF8575DBR


Interface - I/O Expanders Remote 16-Bit I2C & SMBus 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 2.7118
Multiples of: 1

16I2c, Serial, Smbus400 KHz 2.5 v to 5.5 V+ 85 C- 40 CSmd/SmtSSOP - 24Reel  
TCA6416RTWR


Interface - I/O Expanders Low-Vltg 16B I2C & SMBus 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 2.7198
Multiples of: 1

16 I/OI2C, Serial, SMBus With Interrupt1.65 V to 5.5 V+ 85 C- 40 CSMD/SMTWQFN - 24Cut Tape , Reel  
MIC74YQS-TR


Interface - I/O Expanders 2-Wire Serial I/O Expander & Fan Controller
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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.

Microchip 0
6 to 16 Weeks Calender.png

AUD 2.7403
Multiples of: 1

       Smd/SmtQSOP - 16Reel  
LM8325DGR8-1/NOPB


Interface - I/O Expanders Mobile I/O Companion Supporting Keyscan
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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 2.7589
Multiples of: 1000

     + 85 C- 40 CSmd/SmtCSBGA - 25Cut Tape  
ADP5587ACPZ-R7


Interface - I/O Expanders Column Keypad Scanner & GPIO Port Expand
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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 2.7616
Multiples of: 1

18I2 C400 KHzYes1.65 v to 3.6 V+ 85 C- 40 CSmd/SmtLFCSP - 24Reel  
ADP5585ACPZ-03-R7


Analog Devices Interface - IO Expanders Keypad Decoder
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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 2.7707
Multiples of: 1500

10 I/OI2c, Serial1 MHzWith Interrupt1.8 v to 3 V+ 85 C- 40 CSmd/SmtLFCSP - 16Reel  
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