Integrated Device Technology Sensor Interface ASI4UE-E-G1-SR

The ASI4UE-E-G1-SR is a CMOS integrated circuit designed for AS-i networks, compliant with the AS-Interface Complete Specification V3.0. It serves as an interface for both master and slave nodes, facilitating the interconnection of sensors, actuators, and switches over a two-wire unshielded cable that carries both power and data. This component features an operational temperature range of -25 to +105 ¬8C, making it suitable for high ambient temperature applications. The ASI4UE-E-G1-SR includes a floating AS-i transmitter and receiver, an on-chip electronic inductor with a current drive capability of 55 mA, and two configurable LED outputs for status indication. It supports various data pre-processing functions, including configurable input filters and bit-selective data inverting. The device also features a special AS-i safety option for quick response to security-related events and a clock watchdog for enhanced system security. This part number is available in a SOP28 package and is suitable for applications such as AS-i master modules, slave modules, and safety modules. The internal EEPROM allows for easy programming, and the device is RoHS compliant.