TIDA-011034
高性能 IO-Link 主站模块参考设计
TIDA-011034
概述
This reference design implements an 8-port IO-link master using four TIOM2212 IO-link master transceivers with TPS274C65 power switches, valuable across TI processors (MSPM0G3507, AM261x, AM243x) by an 80-pin BoosterPack™ interface. This reference design uses three port tiers (high, medium, and low-cost) to showcase how the TIOM2212 scales from full-featured to cost-optimized applications. The design also supports IO-Link COM3 at a 400μs minimum cycle time. This reference design supports 2A output on L+ and CQ, also enabling a 1A digital output with digital input function on pin 2.
特性
- Eight Ports, 4× TIOM2212 IO-Link master transceivers with integrated frame handler, SPI up to 40MHz
- Up to 2A drive current on both L+ and CQ lines, plus eight digital inputs and six digital outputs for direct actuator and sensor control without external circuitry
- 3× NFET drivers per TIOM port, enabling reverse-current blocking and lower system cost than PFET-based designs
- 2 RGB LEDs per port (six LED drivers/port) for port status indication
- Current sensing on L+, CQ, and digital I/O lines
- BoosterPack form factor compatible with MSPM0, MSPM33, AM261x, and AM243x LaunchPads
我们开发的全面组装电路板仅用于测试和性能验证，不可用于销售。
设计文件和产品
设计文件
下载现成的系统文件，加快您的设计过程。
产品
在设计中包括 TI 产品和可能的替代产品。
技术文档
=
TI 精选热门文档
未找到结果。请清除搜索并重试。
查看全部 1
| 顶层文档 | 类型 | 标题 | 格式选项 | 下载最新的英语版本 | 日期 | |
|---|---|---|---|---|---|---|
| * | 设计指南 | TIDA-011034 High-Performance IO-Link Master Module Reference Design | PDF | HTML | 2026-10-28 |