Interface Integrated Circuits

Interface ICs provide complete electronic interface circuit functions in a single chip which increases reliability while providing significant savings in design effort, design size and cost. Interface devices control and manage signal communications between diverse electronic systems. Our wide selection of interface ICs enable robust, reliable and efficient communications which simplify design while providing the highest levels of signal isolation and protection. Our market-leading transceivers, IO-Link devices, USB, high-speed serial link and digital I/O interface devices support a broad variety of applications, including industrial, automotive, mobile and portable devices.




Interface Development Boards


USB to 1-Wire adapter

DS9481R-3C7

With the OneWireViewer PC utility, easily exercise and evaluate 1-Wire devices.

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Evaluation kit for the DS9090EVKIT

DS9090EVKIT

With the OneWireViewer PC utility, exercise and evaluate a broad range of 1-Wire devices.

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Evaluation Kit for Octal Digital Output with SafeDemag

MAX14912EVKIT

Octal HS or push-pull, SafeDemag surge protection with integrated diagnostics and LED matrix.

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Evaluation Kit for Single-Channel Configurable DIO IC

MAX14914EVKIT

The only fully software-configurable DIO push-pull, fast, and surge protection product with SafeDemag.

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Evaluation Kit for Octal Digital Input for Type 1, 3, and 2 Inputs

MAX22190EVKIT

Fully IEC61131-2-compliant octal digital input with wire-break detection, integrated diagnostics, and LED matrix.

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Evaluation kit for the DS2484

DS2484EVKIT

DS2484 Converts I2C slave to 1-Wire master. Independent and flexible I2C and 1-Wire operating voltage, user programmable 1-Wire timing.

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1-Wire socket boards

DS9120

Designed for use with the DS2484EVKIT and 1-Wire PC adapters such as DS9490R.

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1-Wire device programmer

DS9488-GP8

Simultaneously programs up to eight 1-Wire devices.

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Ultra-High CMTI Isolated Gate Drivers Evaluation Kit

MAX22701EVKIT

Includes two identical ICs for measurement of part-to-part propagation delay matching.

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High-Precision, Long-Battery Life Heat/Flow Meter

MAXREFDES70

Low-power, ultrasonic time-of-flight reference design for high-accuracy liquid flow measurement.

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IO-Link® 16 Channel Digital Input Hub

MAXREFDES36

This IO-Link® 16-channel digital input reference design includes a 16-bit micro with IO-Link device stack and fits on a small 53.75mm x 72mm PCB.

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Pocket IO™ PLC Development Platform

MAXREFDES150

Integrates 30 industrial IOs for lower heat dissipation and faster throughput in less than ten cubic inches.

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Interface Related Videos




What is IO-Link?
4:58 April 23, 2015


MAX86171
Best-in-Class Optical Pulse Oximeter and Heart-Rate Sensor AFE for Wearable Health

  • Complete Dual-Channel Optical Data Acquisition System
  • Ultra Low-Power Operation for Wearable Devices
  • Excellent Top-End Dynamic Range > 91dB in White Card Loop-Back Test (Nyquist Sample-to-Sample Variance)

MAX22702D
Ultra-High CMTI Isolated Gate Drivers

  • Matching Propagation Delay
  • High CMTI (300kV/μs, typ)
  • Robust Galvanic Isolation

MAX22702E
Ultra-High CMTI Isolated Gate Drivers

  • Matching Propagation Delay
  • High CMTI (300kV/μs, typ)
  • Robust Galvanic Isolation

MAX22701D
Ultra-High CMTI Isolated Gate Drivers

  • Matching Propagation Delay
  • High CMTI (300kV/μs, typ)
  • Robust Galvanic Isolation

MAX22701E
Ultra-High CMTI Isolated Gate Drivers

  • Matching Propagation Delay
  • High CMTI (300kV/μs, typ)
  • Robust Galvanic Isolation

MAX22700E
Ultra-High CMTI Isolated Gate Drivers

  • Matching Propagation Delay
  • High CMTI (300kV/μs, typ)
  • Robust Galvanic Isolation

MAX22700D
Ultra-High CMTI Isolated Gate Drivers

  • Matching Propagation Delay
  • High CMTI (300kV/μs, typ)
  • Robust Galvanic Isolation

MAX22515
IO-Link Transceiver with Integrated Protection

  • High Configurability and Integration Reduces SKU
  • Integrated Protection Enables Robust Systems
  • Optimized for Small Designs

MAX22503E
100Mbps Full-Duplex 3V/5V RS-485/RS-422 Transceiver with High EFT Immunity

  • High-Speed Operation
  • Integrated Protection Increases Robustness
  • Flexibility for Many Different Applications

MAX96715
13-Bit GMSL Serializer with High-Immunity/ Bandwidth Mode and Coax/STP Cable Drive

  • Ideal for Safety Camera Applications
    • Works with Low-Cost 50Ω Coax (100Ω STP) Cables
    • Error Detection of Video/Control Data
    • High-Immunity Mode for Robust Control-Channel EMC Tolerance
  • High-Speed Data Serialization for Megapixel Cameras
    • Up to 1.74Gbps Serial-Bit Rate
    • 12.5MHz to 116MHz x 12-Bit + H/V Data through Internal Encoding
  • Multiple Modes for System Flexibility
    • 9.6kbps to 1Mbps Control Channel in I²C Mode (with Clock Stretch)
    • Crosspoint Switch Accepts Any Input Bitmap
    • Modes for Encoded VSYNC and HSYNC

  •