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
  
                
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 5927
Ships to you
between Fri. 10 Apr to Wed. 15 Apr Calender.png

AUD 0.5096
Multiples of: 1

   -        
MCP23008-E/P


IC: expander; 8bit I/O port; I2C; DIP18; 1.8÷5.5VDC
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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 2788
Ships to you
between Fri. 27 Mar to Thu. 02 Apr Calender.png

AUD 1.9963
Multiples of: 25

8 I/OI2C, Serial With Interrupt1.8 V to 5.5 V+ 125 C- 40 CThrough HolePDIP - 18Tube  
MCP23S08T-E/ML


Microchip Technology Interface - IO Expanders 8bit InputOutput Exp 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 2759
Ships to you
between Thu. 02 Apr to Mon. 06 Apr Calender.png

AUD 2.2164
Multiples of: 1

8 I/OSerial, Spi10 MHzWith Interrupt1.8 v to 5.5 V+ 125 C- 40 CSmd/SmtQFN - 20Reel  
PCA9535ECDTR2G


ON Semiconductor Interface - IO Expanders 16-BIT IO 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 2687
Ships to you
between Thu. 02 Apr to Mon. 06 Apr Calender.png

AUD 3.2507
Multiples of: 1

16 I/OI2c, Serial, Smbus400 KHzWith Interrupt1.65 v to 5.5 V+ 125 C- 55 CSmd/SmtTSSOP - 24Reel  
MCP23S08-E/SO


Microchip Technology Interface - IO Expanders InOut SPI 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.

Microchip 2648
Ships to you
between Fri. 27 Mar to Thu. 02 Apr Calender.png

AUD 2.1642
Multiples of: 42

8 I/OSerial, Spi10 MHzWith Interrupt1.8 v to 5.5 V+ 125 C- 40 CSmd/SmtSOIC - 18Tube  
PCA9554AD,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 2586
Ships to you
between Thu. 02 Apr to Mon. 06 Apr Calender.png

AUD 1.2921
Multiples of: 1

8 I/OI2c, Smbus  2.3 v to 5.5 V+ 85 C- 40 CSmd/SmtSO - 16Reel  
MCP23S09T-E/SO


Interface - I/O Expanders 8-bit I/O 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 2514
Ships to you
between Thu. 02 Apr to Mon. 06 Apr Calender.png

AUD 1.9701
Multiples of: 1

        SOIC - 18Cut Tape  
TCAL6416RTWR


100kHz I2C WQFN-24(4x4) 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.

Texas Instruments 2439
Ships to you
between Fri. 10 Apr to Wed. 15 Apr Calender.png

AUD 2.1993
Multiples of: 1

            
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 1892
Ships to you
between Fri. 27 Mar to Thu. 02 Apr Calender.png

AUD 5.7254
Multiples of: 1

            
PCA9698BS,118


Interface - IO Expanders I2C IO EXPANDER GP
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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 1026
Ships to you
between Thu. 02 Apr to Mon. 06 Apr Calender.png

AUD 5.7955
Multiples of: 1

    2.3 v to 5.5 V+ 85 C- 40 CSmd/SmtSOT - 684Reel  
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