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
  
                
PCA6408AHKX


NXP Semiconductors Interface - IO Expanders 8bit IO Expander Low Voltage XQFN
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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 3981
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AUD 0.7785
Multiples of: 1

  100 KHz 1.65 v to 5.5 V+ 85 C- 40 CSmd/SmtXQFN - 16Reel  
PCA9671BS,118


Interface - I/O Expanders REMOTE 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 3919
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AUD 2.2485
Multiples of: 1

16 I/OI2c, Serial With Interrupt2.3 v to 5.5 V+ 85 C- 40 CSmd/Smt Cut Tape  
EM4095HMSO16A


RFID transceiver; AFE; 4.1÷5.5VDC; SMD; SO16; Modulation: AM
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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.

EM Microelectronic 3902
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AUD 5.7254
Multiples of: 1

            
PCA9500BS,118


NXP Semiconductors Interface - IO Expanders 8BIT I2C FMQB GPIO PU2K EEPROM
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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 3839
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AUD 2.0082
Multiples of: 1

         Reel  
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 3787
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AUD 1.0261
Multiples of: 1

       Smd/SmtTSSOP - 24Cut Tape  
XRA1203IG24TR-F


Interface - I/O Expanders 16 Bit I2C 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 3749
Ships to you
between Tue. 17 Feb to Thu. 19 Feb Calender.png

AUD 1.3392
Multiples of: 1

 I2c, Serial, Smbus With Interrupt1.65 v to 3.6 V+ 85 C- 40 CSmd/SmtTSSOP - 24Cut Tape  
MCP23S09T-E/MG


Interface - IO Expanders 8B IO Expander SPI interface
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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 3736
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between Tue. 17 Feb to Thu. 19 Feb Calender.png

AUD 1.9701
Multiples of: 1

     + 125 C- 40 CSMD/SMTQFN - 16Cut Tape , Reel  
PCF8574AT/TR


8 I2C SOP-16-W I/O Expanders ROHS
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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.

HGSEMI 3646
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AUD 1.0646
Multiples of: 1

            
PCA9555DB,118


Interface - I/O Expanders 16-BIT I2C FM TP GPIO INT PU
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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 3605
Ships to you
between Tue. 17 Feb to Thu. 19 Feb Calender.png

AUD 1.7769
Multiples of: 1

    2.3 v to 5.5 V+ 85 C- 40 CSmd/SmtSSOP - 24Reel  
PCA9554PW,118


Interface - I/O Expanders 8-BIT I2C FM TP GPIO INT PU
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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 2383
Ships to you
between Wed. 25 Feb to Mon. 02 Mar Calender.png

AUD 1.0226
Multiples of: 1

8 I/OI2c, Smbus  2.3 v to 5.5 V+ 85 C- 40 CSmd/SmtTSSOP - 16Reel  
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