Broadcom® ACPL-C79B-000E

of Broadcom® ACPL-C79B-000E The Broadcom ACPL-C79B-000E is a high-speed, dual-channel optical isolator designed for signal isolation and noise reduction in various applications. It utilizes a gallium arsenide (GaAs) light-emitting diode (LED) and a phototransistor in a compact package. The device is commonly used in communication systems, industrial automation, and control applications requiring reliable data transmission with electrical isolation. Functions - Electrical Isolation: Provides high isolation voltage up to 5000 V RMS, protecting sensitive components from voltage spikes and noise. - High-Speed Performance: Supports fast data rates, making it suitable for high-speed communication applications. - Dual-Channel Operation: Allows for bidirectional communication in a compact package. - Low Power Consumption: Designed for efficient operation to reduce power usage in applications. Applications - Data Communication: Used in various data transmission systems, including RS-232 and RS-485 interfaces. - Industrial Control Systems: Employed in interfacing sensors and actuators while preventing ground loops and interference. - Telecommunications: Ideal for switching applications and signal conditioning in telecom equipment. - Medical Devices: Provides isolation in medical patient monitoring systems and equipment. Alternative Parts - Broadcom ACPL-C79A: Similar device with slightly different performance specifications. - Silicon Labs Si828x: Isolators that offer isolation for power and data applications. - Texas Instruments ISO1210: Provides isolation in digital systems with comparable isolation levels. - Analog Devices ADuM series: Digital isolators suitable for wide range applications, offering different isolation ratings. Embedded Modules - Opto-Isolation Modules: The ACPL-C79B can be integrated into various opto isolation modules, enhancing its use in systems requiring isolation. - Custom Circuit Boards: Utilized in custom-designed circuit boards for specific applications like medical devices and industrial automation. - Development Kits: Available as part of development kits for prototyping purposes in communication systems. Related Q&A 1. Q: What is the isolation voltage of the Broadcom ACPL-C79B-000E? - A: The ACPL-C79B-000E offers an isolation voltage of up to 5000 V RMS, ensuring protection for sensitive components. 2. Q: In which applications is the ACPL-C79B-000E commonly used? - A: It is commonly used in data communication systems, industrial control systems, telecommunications, and medical devices for electrical isolation. 3. Q: What are the key benefits of using an optical isolator like ACPL-C79B-000E? - A: The main benefits include high electrical isolation, fast data rates, low power consumption, and reduced noise in electronic circuits. 4. Q: Are there alternative devices to the Broadcom ACPL-C79B-000E? - A: Yes, alternatives include the Broadcom ACPL-C79A, Silicon Labs Si828x, Texas Instruments ISO1210, and Analog Devices' ADuM series. 5. Q: Can the ACPL-C79B be used in high-speed data communication applications? - A: Yes, it is designed to support high-speed data rates and is suitable for various data communication applications.