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
  
                
MCP23016-I/SP


IC: expander; 16bit I/O port; I2C; DIP28; 2÷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 289
Ships to you
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AUD 3.0462
Multiples of: 1

    2 V to 5.5 V+ 85 C- 40 CThrough HoleSPDIP - 28Tube  
SC16IS740IPW.112


Interface; 5Mbps; 2.3÷3.6VDC; Interface: I2C, IrDA, SPI, full UART
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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 131
Ships to you
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AUD 4.6523
Multiples of: 1

            
TPIC1020D


Interface; transceiver; 20kbps; 7 to 27VDC; SMD; SO8
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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 129
Ships to you
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AUD 3.6222
Multiples of: 1

            
CH422G


Interface - I/O Expanders SOP-16_150mil 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.

Qin Heng 127
Ships to you
between Fri. 09 Jan to Wed. 14 Jan Calender.png

AUD 0.5657
Multiples of: 1

   No        
MCP25020-I/P


Interface - I/O Expanders Digital CAN 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.

Microchip 121
Ships to you
between Thu. 01 Jan to Mon. 05 Jan Calender.png

AUD 5.3603
Multiples of: 1

    5.5 V+ 150 C- 65 CThrough HolePDIP - 14Tube  
XD71055


Interface - I/O Expanders DIP-40 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 108
Ships to you
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AUD 1.5317
Multiples of: 1

   -        
20-668-0030


Interface - I/O Expanders RIO CHIP BULK PACKS STARTING 132PCS
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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.

Digi International 107
Ships to you
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AUD 15.2066
Multiples of: 1

4Spi40 MHzNo3 v to 3.6 V  Smd/SmtTQFP - 64   
MCP25025-ISL


Microchip Technology Interface - IO Expanders Digital 1 Wire capab
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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 106
Ships to you
between Thu. 01 Jan to Mon. 05 Jan Calender.png

AUD 6.0049
Multiples of: 1

    5.5 V+ 150 C- 65 CSmd/SmtSOIC - 14Tube  
PCF8574ADWR


Interface - I/O Expanders 8bit I/O Expndr
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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 103
Ships to you
between Fri. 09 Jan to Wed. 14 Jan Calender.png

AUD 1.0633
Multiples of: 1

8 100 KHz 2.5 v to 6 V+ 85 C- 40 CSmd/SmtSOIC - 16Reel  
PCF8575DB


Texas Instruments Interface - IO Expanders Remote 16B I2C and SMBus 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.

Texas Instruments 101
Ships to you
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AUD 3.6143
Multiples of: 1

16 I/OI2c, Serial, Smbus400 KHzWith Interrupt2.5 v to 5.5 V+ 85 C- 40 CSmd/SmtSSOP - 24Tube  
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