MAXREFDES79# by Analog Devices

IO-Link Master Transceiver


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.

Where to Buy

Prices starting from US$770.74

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Features

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

Specifications

Functions IO-Link Master Transceiver
VCC (V) (min) 9
VCC (V) (max) 36
C/Q (mA) (typ) 375
Selectable Slew Rate Yes
Logic-Level Supply Voltage (V) 2.3 to 5.5
Integrated Power 3.3V LDO5V LDO
Protection Features High Temp Warning and ShutdownReverse PolarityShort CircuitUVLO
Package/Pins TQFN/24
Oper. Temp. (°C) -40 to +105
BudgetaryPrice (See Notes) 5.19

Last 6 months Inventory & Pricing History



MAXREFDES79# Development Boards & Evaluation Kits by Analog Devices

REF DESIGN BRD MAX14824 IO-LINK MASTER

Status: Unknown
Series: -
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

Specifications

Silicon Manufacturer -
Silicon Core Number STM32F405RG MAX14824 MAX17552 MAX15062B
Kit Application Type Interface
Application Sub Type Transceiver
Core Architecture ARM
Core Sub-Architecture Cortex-M4
Silicon Family Name STM32F4
Kit Contents Ref Design Board MAX14824 AC-DC 1A/24V Power Converter Power Adaptor 2 IO-Link Cable USB Cable
Product Range -
SVHC No SVHC (15-Jan-2018)
Features 168MHz MCU 4-Port IO-Link Version 1.1 Master Stack Transceiver USB-UART Sync Step-down Converter

Last 6 months Inventory & Pricing History


Alternative Descriptions

REF DESIGN BRD, MAX14824 IO-LINK MASTER | Farnell

Frequently Asked Questions

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Is the MAXREFDES79# RoHS compliant?

This part has not been flagged as RoHS Compliant.

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