Linduino  1.3.0
Linear Technology Arduino-Compatible Demonstration Board
LTC2874: Quad IO-Link Master Hot Swap Power Controller and PHY

LTC2874: Quad IO-Link Master Hot Swap Power Controller and PHY. More...

Files

file  LTC2874.cpp
 Library for LTC2874: Quad IO-Link Master Hot Swap Power Controller and PHY.
 
file  LTC2874.h
 LTC2874: Quad IO-Link Master Hot Swap Power Controller and PHY.
 
file  DC1880A.ino
 Linear Technology DC1880A Demonstration Board.
 

Detailed Description

LTC2874: Quad IO-Link Master Hot Swap Power Controller and PHY.

The LTC2874 provides a rugged, 4-port IO-Link power and communications
interface to remote devices connected by cables up to 20m in length.

Output supply voltage and inrush current are ramped up in a controlled
manner  using  external N-channel MOSFETs, providing improved robustness
compared to fully integrated solutions.

Wake-up pulse generation, line noise suppression, connection sensing and
automatic restart after fault conditions are supported, along with
signaling at rates up to 4.8kb/s, 38.4kb/s, and 230.4kb/s.

Configuration and fault reporting are exchanged using a SPI-compatible
4-wire interface that operates at clock rates up to 20MHz.

http://www.linear.com/product/LTC2874

http://www.linear.com/product/LTC2874#demoboards

Copyright 2018(c) Analog Devices, Inc.

All rights reserved.

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

THIS SOFTWARE IS PROVIDED BY ANALOG DEVICES "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL ANALOG DEVICES BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, INTELLECTUAL PROPERTY RIGHTS, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

IO-Link is a registered trademark of PROFIBUS User Organization (PNO).