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  • Products
    • Processors and Microcontrollers
    • Analog and Mixed Signal
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    • Discrete Neural Processing Units
    • Interfaces
      • I2C, SPI, I3C Interface Devices
        • I²C-Bus Controller
        • I²C-Bus Repeaters/Buffers/Extenders
        • I²C/I3C-Bus Hubs
        • DIP Switch
        • I2C Digital Temperature Sensors
        • General Purpose I/O (GPIO)
        • I²C Logic Multiplexers/Switches
        • I2C Real-Time Clocks
        • SPI Interface Devices
        • I3C Interface Devices
        • Bridges
      • In-Vehicle Network
      • CAN Transceivers
      • Ethernet
      • FlexRay Transceivers
      • Automotive LIN Solutions
      • LCD Drivers
      • PCI Express
      • UARTs
      • USB Interfaces
      • Multi-Switch Detection Interface
      • High-Speed Multiplexer
      • High-Speed Signal Conditioners
      • Driver Assistance Transceivers
      • Other Interfaces
    • Power Management
    • Radio Frequency (RF)
    • RFID / NFC
    • Security and Authentication
    • Sensors
    • Wireless Connectivity
    • Product Finders
    • NXP Product Information
    • Design Advisor

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DIP Switch

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Our I²C-bus devices offer a vast portfolio of logic products for communication and protocol conversion—including a selection of DIP switches to replace mechanical switches in your designs. These DIP switches work with interfaces for applications such as I²C controlled outputs or to replace DIP switch with remote updates.

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 Product selector Cross Reference

Choosing the right product just got easier. View all product finder tools.

DIP Switch Portfolio

PCA8550

4-bit multiplexed/1-bit latched 5-bit I²C EEPROM DIP switch

PCA9559

5-bit multiplexed/1-bit latched 6-bit I² EEPROM DIP switch

PCA9560

Dual 5-bit multiplexed 1-bit latched I²C EEPROM DIP switch

Evaluation Boards and Reference Designs

NXP offers evaluation boards and reference designs that make secure edge solutions connected and efficient with innovative analog technologies. Start today.

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Additional Documents

I²C-Bus EEPROM DIP Switch for Easy System Management

A simple way to implement open-drain buffer, jumperless configurations.

Read the brochure

NXP System Management I²C, I3C and SPI Selector Guide

Selector guide of interface components for all your design needs.

Read the selector guide

Solutions Around the Core – Analog, Interfaces and NFC

Discover other solutions we offer for your designs.

Read the brochure

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