MAX14824

PRODUCTION

IO-Link Master Transceiver

Easily Scalable to 16 Channels with Auto Wake-Up Polarity Generation

Data Sheet (Rev. 4) Product Selection Table

Part Models: 2
1ku List Price: Starting From $6.38

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Overview

IO-Link v.1.0 and v.1.1 Physical Layer Compliant
Supports COM1, COM2, and COM3 Data Rates
Push-Pull, High-Side, or Low-Side Outputs
300mA C/Q Output Drive
1µF C/Q Load Drive Capability
Generates 500mA Wake-Up Pulse
Automatic Wake-Up Pulse Polarity
Auxiliary Digital Input
5V and 3.3V Linear Regulators
SPI Interface for Configuration and Monitoring
SPI-Based Chip Addressing
EMI Emission Control Through Slew-Controlled Driver
Reverse-Polarity Protection on DI
Short-Circuit Protection on C/Q
High Temperature Warning and Thermal Shutdown
Extensive Fault Monitoring and Reporting
-40°C to +105°C Operating Temperature Range
4mm x 4mm TQFN Package

The MAX14824 is an IO-Link® master interface that integrates an IO-Link physical layer transceiver with an auxiliary digital input and two linear regulators. High port count IO-Link master applications are supported through in-band SPI addressing, and the 12MHz SPI interface minimizes host controller access times. In-band addressing and selectable SPI addresses enable cascading up to 16 devices.

The device supports all the IO-Link data rates and features slew-rate-controlled drivers to reduce EMI. The driver is guaranteed to drive up to 300mA (min) load currents. Internal wake-up circuitry automatically determines the correct wake-up polarity, allowing for the use of simple UARTs for wake-up pulse generation.

The MAX14824 is available in a 4mm x 4mm, 24-pin TQFN package with exposed pad, and operates over the extended -40°C to +105°C temperature range.

Applications

24V Digital Inputs and Outputs
High Port Count IO-Link Masters
IO-Link Master Controllers
PLC Fieldbus Gateways

Part Models: 2
1ku List Price: Starting From $6.38

Documentation

Data Sheet 1

MAX14824: IO-Link Master Transceiver Data Sheet (Rev.4) 02/09/2021

User Guide 1

UG-6080: MAXREFDES79# IO-Link Master Quick Start Guide 04/10/2015

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.

Part Model	Pin/Package Drawing	Documentation	CAD Symbols, Footprints, and 3D Models
MAX14824GTG+	24-TQFN-4X4X0.75	Material Declaration Reliability Report Package Resources	Ultra Librarian SamacSys
MAX14824GTG+T	24-TQFN-4X4X0.75	Material Declaration Reliability Report Package Resources	Ultra Librarian SamacSys

Part Models	Product Lifecycle	PCN

Jun 20, 2016 - 1612 ASSEMBLY
		pcn_1612
MAX14824GTG+	PRODUCTION
MAX14824GTG+T	PRODUCTION

This is the most up-to-date revision of the Data Sheet.

Evaluation Kits

Evaluation Kit for the MAX14824

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Features and Benefits

IO-Link-Compliant Master Transceiver
IO and SPI^™ Interface Terminals
Windows XP-, Windows Vista-, and Windows 7-Compatible Software
USB-PC Connection (Cable Included)
Proven PCB Layout
Fully Assembled and Tested

Product Details

The MAX14824 evaluation kit (EV kit) consists of a MAX14824 evaluation board and software. The EV kit is a fully assembled and tested circuit board that evaluates the MAX14824 IO-Link^® master transceiver.

The EV kit includes Windows XP^®-, Windows Vista^®-, and Windows^® 7-compatible software that provides a graphical user interface (GUI) for exercising the features of the device. The EV kit is connected to a PC through a USB A-to-B cable.

Applications