About Interface - I/O Expanders

Nxp 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.

Interface - I/O Expanders

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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
  
                
PCA6416APW,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 Availability : 1990
Ship by Wed. 11 Sep to Fri. 13 Sep Calender.png

USD 0.8061

Multiples of: 1

  100 KHz 1.65 v to 5.5 V+ 85 C- 40 CSmd/SmtTSSOP - 24Reel  
Hot 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 Availability : 1844
Ship by Thu. 19 Sep to Tue. 24 Sep Calender.png

USD 0.8309

Multiples of: 1

8 I/OI2c, Smbus  2.3 v to 5.5 V+ 85 C- 40 CSmd/SmtTSSOP - 16Reel  
PCA9675PW,118


Interface - I/O 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 Availability : 1781
Ship by Wed. 11 Sep to Fri. 13 Sep Calender.png

USD 1.518

Multiples of: 1

16 I/O   2.3 v to 5.5 V+ 85 C- 40 CSmd/SmtTSSOP - 24Reel  
PCA9539PW


Interface - I/O Expanders TSSOP-24 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.

NXP Availability : 1762
Ship by Thu. 19 Sep to Tue. 24 Sep Calender.png

USD 0.6103

Multiples of: 1

   Yes        
PCA8574D,518


NXP Semiconductors Interface - IO Expanders 8-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 Availability : 1649
Ship by Wed. 11 Sep to Fri. 13 Sep Calender.png

USD 0.8705

Multiples of: 1

8 I/OI2c, Serial400 KHzWith Interrupt2.3 v to 5.5 V+ 85 C- 40 CSmd/Smt Reel  
PCAL6416AEX1Z


Interface - I/O Expanders 16-bit I2C Fm LV VLT TP/OD GPIO IRL
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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 Availability : 1261
Ship by Wed. 11 Sep to Fri. 13 Sep Calender.png

USD 0.6843

Multiples of: 1

         Cut Tape  
PCA9536D


Interface - I/O Expanders SOIC-8 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.

NXP Availability : 1181
Ship by Thu. 19 Sep to Tue. 24 Sep Calender.png

USD 0.624

Multiples of: 1

   No        
UJA1023T/2R04/C,51


Interface - IO Expanders LIN IO SLAVE
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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 Availability : 1115
Ship by Wed. 11 Sep to Fri. 13 Sep Calender.png

USD 3.1855

Multiples of: 1

       Smd/SmtSO - 16Reel  
PCA9574PW,118


Interface - I/O Expanders 8-BIT I2C-BUS/SMBUS
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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 Availability : 1067
Ship by Wed. 11 Sep to Fri. 13 Sep Calender.png

USD 0.8521

Multiples of: 1

     + 85 C- 40 CSmd/SmtTSSOP - 16Reel  
PCF8575TS/1.112


Interface; I/O expander; 2.2÷5.5VDC; Interface: I2C, parallel; SMD
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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 Availability : 890
Ship by Thu. 05 Sep to Wed. 11 Sep Calender.png

USD 2.2966

Multiples of: 1

            
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