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MAX14820 - IO-Link Device Transceiver

General Description

The MAX14820 transceiver is suitable for IO-Link® devices and 24V binary sensors/actuators.

All specified IO-Link data rates are supported.

In IO-Link applications, the transceiver acts as the physical layer interface to a microcontroller running the data-link layer protocol.

Overview

EVALUATION KIT AVAILABLE MAX14820 IO-Link Device Transceiver.

Key Features

  • S IO-Link Specification v.1.0 and v.1.1 Physical Layer Compliant S Supports COM1, COM2, and COM3 Data Rates S IO-Link Device Wake-up Detection S Push-Pull, High-Side, or Low-Side Outputs S 300mA Specified C/Q Output Drive S 1µF C/Q and DO Load-Drive Capability S Auxiliary 24V, 135mA Digital Output S Auxiliary 24V Digital Input S Optional 6mA/7mA Current Loads at Both 24V Inputs S 5V and 3.3V Linear Regulators S Reverse-Polarity Protected 24V Supply Output S EMI Emission Control Through Slew-Cont.