AS-Interface Slave IC
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AS-Interface Slave IC AS2702 (SAP4.1)
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Description
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AS-Interface Slave IC AS2702 (SAP4.1)
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Interface Device to connect Actuators and Sensors to an AS-Interface Bus Conforms to AS-Interface Spec. V2.11 DC Power Extraction from the AS-Interface Bus Serial bidir. Data Communication with the Bus Data Communication Watchdog 4-Bit bidir. Data Port plus Strobe to poll the Sensors and control the Actuators connected 4-Bit Parameter Port plus Strobe to provide Settings to the Sensors and Actuators 24V Power Supply for the Sensors and Actuators Periphery Fault Input to signal Hardware Failure of the Sensors and Actuators Integrated 16 x 8 Bit EEPROM to store (5 + 1)-Bit Slave Address and Settings 2 LED Outputs to optically flag Slave Unit Operation Status Operating Temperature Ta: - 25 °C … + 85 °C Operating Supply Voltage / Bus DC Voltage: typ. 30 V Operating Current (Osc. on, Outputs idle): ≤ 6 mA Supply for Sensors / Actuators: typ. 24 V, ≤ 50 mA Package: SOIC 20 for full Functionality; SOIC 16 for Applications not requiring the Parameter Port
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AS2702 (SAP4.1) is a new generation AS-interface slave device conforming to AS-interfacespecification V2.11, which supports AS-interface bus systems with up to 62 slave modules. Each slave module is equipped with an AS2702 device, which interfaces the module to the unshielded 2-wire AS-interface bus for serial bidirectional data communication and power extract...
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