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Rochester Electronics TIL117 Environmental and export classification status description

The Texas Instruments TIL117 is a high-performance phototransistor optocoupler that falls under the Isolators category. It is designed for high reliability and low power consumption applications. Functions: 1. Isolation: The TIL117 provides electrical isolation between input and output circuits using an optically coupled pair of a phototransistor and an LED. 2. Signal Transmission: It allows the transmission of electrical signals between different circuits without the need for direct electrical connection. Applications: 1. Industrial Controls: Used in industrial machinery and control systems to ensure safe and reliable operation by isolating sensitive control circuits from power circuits. 2. Communication Systems: Employed in communication equipment for signal isolation and noise reduction. 3. Power Supplies: Used in power supply circuits to provide feedback and control functions while maintaining isolation. 4. Medical Devices: Utilized in medical instruments for patient safety, data acquisition, and signal transmission between different components. Alternative Components: 1. Fairchild H11A1: Comparable phototransistor optocoupler with similar specifications. 2. Vishay CNY17: Optocoupler offering high isolation voltage and reliable performance as an alternative to TIL117. Embedded Modules: The TIL117 can be incorporated into various embedded systems and modules such as motor controllers, sensor interfaces, and data acquisition units to provide isolation between different sections of the system. Related Q&A: 1. Q: What is the typical operating voltage range of the TIL117? A: The TIL117 operates within a typical voltage range of 5V to 30V. 2. Q: Can the TIL117 be used in high-speed data communication applications? A: The TIL117 is designed for general-purpose isolation and is not suitable for high-speed data communication applications. 3. Q: What is the maximum isolation voltage supported by the TIL117? A: The TIL117 typically supports an isolation voltage of up to 5000V. 4. Q: Are there any temperature limitations for the TIL117 optocoupler? A: The TIL117 is rated for operation within a specified temperature range, typically from -40°C to 85°C. 5. Q: How does the TIL117 optocoupler help in reducing noise in communication systems? A: By providing electrical isolation, the TIL117 helps prevent noise coupling between different circuits, enhancing signal integrity in communication systems.