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ASI4U - Universal AS-i

General Description

The ASI4U is a next-generation CMOS integrated circuit for AS-i networks.

This low-level field bus AS-i (Actuator Sensor Interface) was designed for easy, safe, and cost-effective interconnection of sensors, actuators, and switches.

Key Features

  • Compliant with AS-Interface Complete Specification V3.0.
  • Universal.

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Datasheet Details

Part number ASI4U
Manufacturer Renesas
File Size 1.14 MB
Description Universal AS-i
Datasheet download datasheet ASI4U Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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AS-Interface Spec. V3.0 Compliant Universal AS-i IC ASI4U / ASI4U-E / ASI4U-F Datasheet Brief Description The ASI4U is a next-generation CMOS integrated circuit for AS-i networks. This low-level field bus AS-i (Actuator Sensor Interface) was designed for easy, safe, and cost-effective interconnection of sensors, actuators, and switches. It transports both power and data over the same two-wire unshielded cable. The ASI4U is used as part of a master or slave node and functions as an interface to the physical bus. It provides the power supply, physical data transfer, and communication protocol handling. The ASI4U is fully compliant with the AS-Interface Complete Specification V3.0. It is function and pin compatible with the A²SI IC.