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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Image  Information Image Stock Code(▲▼)Description
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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
  
                
PCAL6524HEAZ


Interface - I/O Expanders PCAL6524HE/HUQFN32/REEL 7" Q2/
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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 34079
Ships to you
between Thu. 02 Jul to Mon. 06 Jul Calender.png

AUD 1.4801
Multiples of: 1

24 I/OI2c, Serial, Smbus With Interrupt1.65 v to 5.5 V+ 85 C- 40 CSmd/SmtHUQFN - 32Reel  
PCAL9538APWJ


Interface - I/O Expanders Low-voltage 8-bit I2C-bus and SMBus low power I/O port with interrupt, reset and Agile I/O
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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 19001
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AUD 1.408
Multiples of: 1

         Reel  
XL9535


Interface - I/O Expanders TSSOP24 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.

XINLUDA 14835
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AUD 0.4204
Multiples of: 1

   -        
FXL6408UMX


Interface - I/O Expanders 8-Bit I2C-Controlled 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.

ON Semiconductor 7473
Ships to you
between Fri. 26 Jun to Thu. 02 Jul Calender.png

AUD 0.4029
Multiples of: 1

8I2 C400 KHzYes1.65 v to 3.6 V+ 85 C- 40 CSmd/Smt Reel  
PCA9501PW,118


Interface - I/O Expanders 8BIT 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 7301
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AUD 2.0271
Multiples of: 1

8 I/O   2.5 v to 3.6 V+ 85 C- 40 CSmd/SmtTSSOP - 20Reel  
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 7148
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AUD 1.0246
Multiples of: 1

         Cut Tape  
PI4IOE5V9535LEX


Interface - I/O Expanders 16-bit I2C and SMBus 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.

Diodes Incorporated 7085
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AUD 1.0971
Multiples of: 1

16 I/OI2c, Serial, Smbus With Interrupt2.3 v to 5.5 V+ 85 C- 40 CSmd/SmtTSSOP - 24Cut Tape  
TCA6424ARGJR


Interface - I/O Expanders Lo-Vltg 24B I2C and 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 6630
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AUD 1.1136
Multiples of: 1

24I2c, Serial, Smbus400 KHz 1.65 v to 5.5 V+ 85 C- 40 CSmd/SmtUQFN - 32Reel  
PCF8574T/TR


SO-16-300mil 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 5193
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AUD 0.5784
Multiples of: 1

            
NCA9555PWJ


Interface - I/O Expanders ANALOG & LOGIC
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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.

Nexperia 4144
Ships to you
between Fri. 10 Jul to Wed. 15 Jul Calender.png

AUD 0.745
Multiples of: 1

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