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
  
                
PCA9554ADGVRG4


Interface - I/O Expanders Rem 8B 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 0
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AUD 55.9756
Multiples of: 2000

8 I/OI2c, Serial, Smbus With Interrupt2.3 v to 5.5 V+ 85 C- 40 CSmd/SmtTVSOP - 16Reel  
IS82C59A-12


Interface - I/O Expanders PERIPH INT CNTRLR 5V 12 5MHZ 28PLCC IND
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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.

Renesas 0
6 to 16 Weeks Calender.png

AUD 65.6723
Multiples of: 1

    5.5 V  Smd/Smt Tube  
IS82C59A-12Z


Intersil Interface - IO Expanders WANNEAL PERIPH INT CNTRLR 5V 12 5MHZ
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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.

Renesas 0
6 to 16 Weeks Calender.png

AUD 72.8654
Multiples of: 1

         Tube  
ID82C55A


Interface - I/O Expanders PERIPH PRG-I/O 5V 8MHZ 40CDIP IND
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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.

Renesas 0
6 to 16 Weeks Calender.png

AUD 104.8462
Multiples of: 1

       Through HoleCDIP - 40Tube  
PM8004C-F3EI


Interface - I/O Expanders 6Gb/s 24 port SAS expander with secure zoning
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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 0
6 to 16 Weeks Calender.png

AUD 121.25
Multiples of: 1

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PM8053B-F3EI


Interface - I/O Expanders SXP 24x12G
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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 0
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AUD 149.3143
Multiples of: 1

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8406602QA


CMOS Programmable Peripheral Interface 40-Pin CDIP
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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.

Renesas 0
6 to 16 Weeks Calender.png

AUD 188.9022
Multiples of: 9

       Through HoleCDIP - 40   
PM8054B-F3EI


Interface - I/O Expanders SXP 36x12G
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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 0
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AUD 224.3836
Multiples of: 1

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PM8044B-F3EI


Interface - I/O Expanders SXP 36x12G
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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 0
6 to 16 Weeks Calender.png

AUD 229.5086
Multiples of: 1

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PM8005C-F3EI


Interface - I/O Expanders 6Gb/s 36 port SAS expander with secure zoning
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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 0
6 to 16 Weeks Calender.png

AUD 237.0896
Multiples of: 1

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