E981.10, IO-Link

The IC is intended to be used as transceiver in IO-Link and SIO-mode applications in sensors and actuator devices. The communication and the power supply works across 3 separate lines to the IO-Link Master. The integrated voltage regulator is able to provide 5V for external purposes.  

The E981.10 is the first member of the IO-Link family of ELMOS. The IO-Link transceiverplus - one of the next
ELMOS devices on the roadmap - is an intelligent transceiver with frame handler powered by NEC Electronics.

In addition, other application specific concepts based on ELMOS mixed signal expertise and NEC Electronics knowhow can be developed and provided on request.

Features

• Supply voltage range 8 - 36 V
• Integrated 5V voltage regulator
• Wakeup detection
• Driver capability up to 200mA
• C/Q reverse polarity protection
• 3.3V / 5V compatible digital interface
• Baud rate selection up to 230kbit/s
• Load current monitor and overcurrent protection
• Overtemperature protection
• Junction temperature up to +150°C
• QFN 4x4 package, exposed die pad, RTHJA < 35 K/W

Applications

• IO-Link is a point-to-point interface between existing field busses and sensor/actuator devices. IO-Link serves the transmission of specific parameters or data, like diagnosis informations.