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
  
                
PCA9539PW,118


Interface - I/O Expanders 16-BIT I2C FM TP GPIO INT RST
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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 2425
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AUD 1.334
Multiples of: 2500

16 I/OI2c, Smbus  2.3 v to 5.5 V+ 85 C- 40 CSmd/SmtTSSOP - 24Reel  
PCA9535PW,118


Interface - I/O Expanders 16-BIT I2C FM TP GPIO INT
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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 2425
Ships to you
between Wed. 11 Feb to Tue. 17 Feb Calender.png

AUD 1.5205
Multiples of: 2500

16 I/OI2c, Smbus With Interrupt2.3 v to 5.5 V+ 85 C- 40 CSmd/SmtTSSOP - 24Reel  
PCAL9535APW,118


NXP Semiconductors Interface - IO Expanders 16bit I2C IO Port Interrupt and Agile
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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 2425
Ships to you
between Wed. 11 Feb to Tue. 17 Feb Calender.png

AUD 1.8097
Multiples of: 2500

  100 KHz 1.65 v to 5.5 V+ 85 C- 40 CSmd/SmtTSSOP - 24Reel  
PCA9575PW1,118


16-BIT I SQUARE C-BUS AND SMBUS, LEVEL TRANSLATING, LOW VOLTAGE GPIO WITH RESET AND INTERRUPT
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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 2425
Ships to you
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AUD 1.8577
Multiples of: 1

         Reel  
PCAL9539APW,118


Interface - I/O Expanders 16b I2C BUS INTERUPT
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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 2425
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between Wed. 11 Feb to Tue. 17 Feb Calender.png

AUD 1.8654
Multiples of: 2500

  100 KHz 1.65 v to 5.5 V+ 85 C- 40 CSmd/SmtTSSOP - 24Reel  
PCA9554PW/Q900,118


Interface - I/O Expanders 8B I2C FAST P-P GPIO W/INTERRUPT-INTERNAL
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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 2411
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AUD 2.1923
Multiples of: 1

8 I/OI2c, Serial, Smbus400 KHzWith Interrupt2.3 v to 5.5 V+ 85 C- 40 CSmd/SmtTSSOP - 16Reel  
PCAL9554CPWJ


Interface - I/O Expanders 8it I SqrC-bus/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.

NXP 2340
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AUD 1.8058
Multiples of: 1

         Reel  
PCA9539RPW,118


NXP Semiconductors Interface - IO Expanders I2C Bus and SMBus LwPwr IO Port 24Pin
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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 2308
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AUD 2.4808
Multiples of: 1

16 I/OI2c, Serial, Smbus400 KHzWith Interrupt2.3 v to 5.5 V+ 85 C- 40 CSmd/SmtTSSOP - 24Reel  
MCP23S18T-ESO


Microchip Technology Interface - IO Expanders 16B 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 2274
Ships to you
between Tue. 17 Feb to Thu. 19 Feb Calender.png

AUD 2.654
Multiples of: 1

        SOIC - 28Reel  
PCA9539RPW/Q900J


Interface - IO Expanders 16-bit I2C-bus and SMBus low power IO port with interrupt and reset
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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 2182
Ships to you
between Tue. 17 Feb to Thu. 19 Feb Calender.png

AUD 2.0646
Multiples of: 1

16 I/OI2c, Serial, Smbus With Interrupt2.3 v to 5.5 V+ 125 C- 40 CSmd/SmtTSSOP - 24Cut Tape  
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