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Interface - I/O Expanders from Intersil : 15 - Page 1

Interface - I/O Expanders provide a practical solution for expanding the number of input/output ports available in a microcontroller or microprocessor system. These components enable designers to add more peripherals without the need for additional processing units, thus simplifying circuit design and reducing overall costs.

I/O Expanders, from top manufacturers like Microchip Technology and NXP Semiconductors, come in various types such as SPI, I2C, and GPIO expanders. These devices allow seamless integration with existing systems, enabling efficient control of multiple devices including sensors, displays, and actuators.

Utilizing I/O Expanders increases the versatility and functionality of electronic systems, making them an indispensable component in modern embedded systems design, robotics, and industrial automation.

Select Images Part Number Mfr Description Datasheet Availability Price Qty RFQ Rohs ECAD Model

Mfr. Part No.
CS82C55AZ96

WS Part No.
000281-CS82C55AZ96

Intersil

CMOS Programmable Peripheral Interface 44-Pin PLCC T/R / IC I/O EXPANDER 24B 44PLCC

4,600 pieces In Stock

MOQ: 2

rohs

Mfr. Part No.
CS82C55A-5Z

WS Part No.
000280-CS82C55A-5Z

Intersil

IC I/O EXPANDER 24B 44PLCC
Datasheet

900 pieces In Stock

MOQ: 3

rohs

Mfr. Part No.
CP82C55AZ

WS Part No.
119493-CP82C55AZ

Intersil

IC I/O EXPANDER 24B 40DIP
Datasheet

1,800 pieces In Stock

MOQ: 2

rohs

Mfr. Part No.
CP82C55A

WS Part No.
050431-CP82C55A

Intersil

IC I/O EXPANDER 24B 40DIP
Datasheet

1,800 pieces In Stock

MOQ: 2

rohs

Mfr. Part No.
CS82C55A-5Z96

WS Part No.
771841-CS82C55A-5Z96

Intersil

IC I/O EXPANDER 24B 44PLCC / CMOS Programmable Peripheral Interface 44-Pin PLCC T/R
Datasheet

1,080 pieces In Stock

MOQ: 12

rohs

Mfr. Part No.
CQ82C55AZ

WS Part No.
050453-CQ82C55AZ

Intersil

IC I/O EXPANDER 24B 44MQFP
Datasheet

Low Stock
Available

MOQ: 2

rohs

Mfr. Part No.
CP82C55A-5Z

WS Part No.
138441-CP82C55A-5Z

Intersil

IC I/O EXPANDER 24B 40DIP
Datasheet

9,800 pieces In Stock

MOQ: 3

rohs

Mfr. Part No.
IS82C55A-5Z

WS Part No.
136167-IS82C55A-5Z

Intersil

IC I/O EXPANDER 24B 44PLCC
Datasheet

1,000 pieces In Stock

MOQ: 5

rohs

Mfr. Part No.
IS82C55A-5Z96

WS Part No.
205537-IS82C55A-5Z96

Intersil

IC I/O EXPANDER 24B 44PLCC
Datasheet

1,000 pieces In Stock

MOQ: 5

rohs

Mfr. Part No.
CMS82C55AZ

WS Part No.
135604-CMS82C55AZ

Intersil

IC I/O EXPANDER 24B 44PLCC

Low Stock
Available

MOQ: 40

rohs

Mfr. Part No.
CS82C55A

WS Part No.
080033-CS82C55A

Intersil

IC I/O EXPANDER 24B 44PLCC / CMOS Programmable Peripheral Interface 44-Pin PLCC Tube

Low Stock
Available

MOQ: 3

Need to verify

Mfr. Part No.
CMQ82C55AZ96

WS Part No.
202651-CMQ82C55AZ96

Intersil

IC I/O EXPANDER 24B 44MQFP
Datasheet

800 pieces In Stock

MOQ: 4

rohs

Mfr. Part No.
IP82C55A

WS Part No.
001838-IP82C55A

Intersil

IC I/O EXPANDER 24B 40DIP
Datasheet

484 pieces In Stock

MOQ: 5

Need to verify

Mfr. Part No.
CDP1852CE

WS Part No.
578081-CDP1852CE

Intersil

IC XPNDR 24DIP

7,000 pieces In Stock

MOQ: 10

Need to verify

Mfr. Part No.
CDP65C51M4

WS Part No.
240747-CDP65C51M4

Intersil

CMOS Asynchronous Communications Interface Adapter

3,200 pieces In Stock

MOQ: 18

Need to verify

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