ASI4U

www.DataSheet4U.com ASI4U Universal Actuator-Sensor Interface IC Datasheet Features Universal application in AS-i Slave, Master, Repeater and Bus-Monitor components Support of AS-i Complete Specification V3.0, including all optional features Synchronous Data I/O Mode 4 Input / 4 Output operation in Extended Address Mode User write protection for Extended ID-Code 1 Multiplexed Parameter Port Special AS-i Safety Mode Floating AS-i Transmitter and Receiver for high symmetrical high power applications On chip electronic inductor with current drive capability of 55mA Configurable LED outputs supporting all status indication modes defined by AS-i Complete Specification V3.0 Several data preprocessing functions, including configurable data input filters and bit selective data inverting Improved additional addressing channel for easy module setup IR and CMOS input mode Activation by magic sequence Support of 8 / 16 MHz crystals by automatic frequency detection Clock Watchdog for high System Security Pin and function compatible to A²SI BZV55C39 ASI+ ASIIR Addressing Channel TEMD5000 8/16 MHz ASIP ASIN 0V IRD FID OSC1 OSC2 DO3 DO2 DO1 DO0 GND P3 P2 Description ASI4U is a monolithic CMOS integrated circuit certified for AS-i (Actuator Sensor Interface) networks. AS-i networks are used for industrial automation. AS-i is designed for easy and simple interconnection of binary sensors and actuators. It uses a two-wire unshielded cable to transport power and information. ASI4U is a dire...