Compliant Universal AS-i IC - IDT
Description
AS-Interface Spec.
V3.
0 Compliant Universal AS-i IC
SAP51 / SAP5S
Datasheet
Brief Description
The SAP5S/SAP51 is a next-generation CMOS integrated circuit for AS-Interface networks.
This lowlevel 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 twowire unshielded cable.
The SAP5S/SAP51 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 SAP5S/SAP51 is fully compliant with the AS-Interface Complete Specification V3.
0.
It is function and pin compatible with the SAP4.
1 (AS2702).
The SAP5S/SAP51 can be programmed by the user to operate in Standard Slave Mode, Safety Mode (SAP5S only), or Master Mode.
The special AS-i Safety Mode (SAP5S only) assures short response times regarding security-related events.
All confi...
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