EDN

High Performance 8-Port RS-232/422/485 PCIe/104 Serial Port Module With Opto-isolation, Software Configuration, and Auxiliary Digital and Analog I/O EMM-8EL-XT Family

The serial ports are based on a high speed PCIe octal UART with 256-byte TX/RX FIFOs and auto RS-485 transmit control. Each serial port can be independently configured for RS-232, RS-422, or RS-485 ...
Electronic Design

4 And 8-Port PCIe/104 Serial Port Modules Offer Opto-Isolation

High performance PCIe/104 serial I/O modules with 4 or 8 serial ports and optional opto-isolation are based on a high speed PCIe octal UART with 256-byte TX/RX FIFOs and auto RS-485 transmit control.
Electronic Design

Optocoupler’s Enhanced Isolation Suits Industrial IPM Motor Control

The compact TLP754 optocoupler IC from Toshiba Electronics Europe provides a 5-kV rms isolation interface between an intelligent power module (IPM) and its control circuitry. The compact TLP754 ...
EDN

PLC/DCS I/O Module: Digital Input

I/O modules are building blocks of industrial control systems used in end equipment such as PLC (Programmable Logic Controllers), PAC (Programmable Automation Controller) and DCS (Distributed Control ...