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
  
                
LM8327JGR8/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 4.0192
Multiples of: 1000

        CSBGA - 36Reel  
PCA9506DGG,512


Interface - I/O Expanders I/O EXPANDER I2C
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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
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AUD 4.0224
Multiples of: 875

40 I/O   2.3 v to 5.5 V+ 85 C- 40 CSmd/SmtTSSOP - 56Tube  
PCA9555D.112


Interface - I/O Expanders I2C/SMBUS 16BIT 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
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AUD 4.0667
Multiples of: 1

            
PCA9539PWG4


Interface - I/O Expanders Rem 16B I2C & SMBus Low-Pwr I/O Exp
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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 4.1225
Multiples of: 180

16I2c, Smbus400 KHzYes2.3 v to 5.5 V+ 85 C- 40 CSmd/SmtTSSOP - 24Tube  
SI8431AB-C-IS1


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
6 to 16 Weeks Calender.png

AUD 4.2209
Multiples of: 1

    2.7 v to 5.5 V+ 125 C- 40 CSmd/Smt    
SI8430AB-C-IS1


Digital Isolators 2.5 kV 3-channel digital 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
6 to 16 Weeks Calender.png

AUD 4.2418
Multiples of: 1

    2.7 v to 5.5 V+ 125 C- 40 CSmd/Smt    
PCF8574P


IC, I/O EXPANDER 8BIT, 8574, DIP16
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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 4.26
Multiples of: 1

         Each  
PCF8575TS/1,118


IC: interface; I/O expander; 2.5÷5.5VDC; I2C; SMD; SSOP24; Ch: 16
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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 4.263
Multiples of: 1

            
MCP25025-ISL


Microchip Technology Interface - IO Expanders Digital 1 Wire capab
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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 4.2714
Multiples of: 114

    5.5 V+ 150 C- 65 CSmd/SmtSOIC - 14Tube  
PCA9518DBT


Interface - I/O Expanders Expandable 5-Ch I2C Hub
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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 4.3214
Multiples of: 1

5 I/OI2 C400 KHz 3 v to 3.6 V+ 85 C- 40 CSmd/SmtSSOP - 20Reel  
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