HCPL-091J-500E
Manufacturer: BROADCOM
Part Number: HCPL-091J-500E
| Attribute | Value |
| cate_name | Digital Isolators |
| Datasheet | HCPL-091J-500E BROADCOM |
| rohs | Compliance |
| reference_package | SOIC-16 |
| mounting | SMD mount，glue mount |
| application_level | |
| lifecycle | On sale |
| spm | Tape & Reel |
| operating_temperature | -55℃~125℃ |
| length_width_height | |
| data_rate | 110MBd |
| number_of_channels | 4 |
Overview:
The BROADCOM HCPL-091J-500E is a high-speed optocoupler designed to provide robust electrical isolation between input and output circuits. It is part of the HCPL family, known for their high reliability and performance in various industrial and communication applications.
Features:
- High-speed data transmission with a propagation delay of only 500ns.
- Wide operating temperature range from -40°C to +100°C.
- High isolation voltage of 5kV.
- Small package size for easy integration into dense circuit designs.
- Opto-isolated digital input and output.
- Immunity to EMI/RFI interference.
Development Support:
- Comprehensive datasheets and application notes.
- Design tools and software for easy integration.
- Technical support from BROADCOM's expert team.
Application Fields:
- Industrial control systems requiring high-speed data transmission.
- Telecommunication equipment for signal conversion and isolation.
- Medical devices for safe data handling.
- Automotive electronics for reliable signal processing.
Parameter Introduction:
- Supply voltage range: 3V to 5.5V.
- Output type: Open collector.
- Output current capability: -30mA (max).
- Input current: 1mA (min) to 50mA (max).
- Isolation voltage: 5kVrms (min).
- Propagation delay: 500ns (max).
- Operating temperature: -40°C to +100°C.
FAQs:
1. Q: What is the primary function of the HCPL-091J-500E?
A: The primary function is to provide high-speed electrical isolation between input and output circuits, ensuring data integrity and system safety.
2. Q: Can this optocoupler operate in harsh environments?
A: Yes, it has a wide operating temperature range and is designed to withstand harsh conditions, making it suitable for industrial and outdoor applications.
3. Q: How does the HCPL-091J-500E handle EMI/RFI interference?
A: Its opto-isolated design inherently provides immunity to EMI/RFI interference, ensuring reliable operation in noisy environments.
4. Q: Is there any specific software or tool required for using the HCPL-091J-500E?
A: BROADCOM provides design tools and software to assist with integration, along with comprehensive documentation for ease of use.
5. Q: What kind of support can I expect from BROADCOM during development?
A: BROADCOM offers technical support, application notes, and a team of experts to assist with any development challenges you might encounter.
6. Q: Can the HCPL-091J-500E be used in medical devices?
A: Yes, its high reliability and isolation features make it suitable for use in medical devices where safe data handling is critical.
7. Q: What is the maximum data rate supported by the HCPL-091J-500E?
A: While the exact data rate depends on the application, its high-speed performance with a propagation delay of 500ns suggests it can handle relatively high-speed data transmission requirements.
8. Q: How can I ensure proper integration of the HCPL-091J-500E into my design?
A: By referring to the datasheet, application notes, and utilizing the design tools provided by BROADCOM, you can ensure proper integration and optimal performance.
9. Q: Is there any specific requirement for the input current?
A: The input current should be within the range of 1mA (min) to 50mA (max) for optimal performance.
10. Q: What is the significance of the 5kV isolation voltage rating?
A: The 5kV isolation voltage rating indicates the level of electrical isolation provided between the input and output sides, which is crucial for safety in various applications, especially in high-voltage environments.
Please refer to the product rule book for details.
Broadcom was originally founded in 1961 as a division of Hewlett-Packard. The company became independent in 1999 and over the years has grown significantly through organic growth and a series of strategic acquisitions. Notable acquisitions include CA Technologies and Symantec’s enterprise security business, which have allowed Broadcom to significantly expand its infrastructure software offerings.
The company’s semiconductor solutions are renowned for their performance and reliability, and are used by a number of high-profile global manufacturers and service providers. Broadcom’s chips are integral to a wide variety of applications from computing, networking to mobile and industrial equipment. The company’s product line includes a wide array of components, such as switches, routers, fiber optic products, and other telecommunications equipment.
Broadcom is also a leader in the development of a range of software solutions. Its infrastructure software products help businesses automate their operations, secure their networks, and manage their IT environments. These software solutions are critical in today’s environments where efficiency and security are paramount.
Broadcom is headquartered in San Jose, California, and has a global presence with offices and employees around the world. The company invests heavily in research and development to maintain its technological edge and to continue to deliver innovative products that meet the demands of a rapidly changing technology landscape.
The company’s commitment to innovation is supported by a robust patent portfolio that includes thousands of patents and patent applications. This intellectual property helps to protect Broadcom’s technology and products, ensuring that they remain at the forefront of the technology industry.
Broadcom’s strategy focuses on delivering high-quality, high-performance products and solutions that provide its customers with significant value. The company’s strong customer relationships and its ability to meet their evolving needs are critical to its success. Broadcom operates in a highly competitive and rapidly evolving environment, and its ability to adapt and innovate continuously is key to maintaining its market leadership.
In conclusion, Broadcom Inc. stands as a powerhouse in the semiconductor and infrastructure software industries, with a rich history of innovation and strategic growth. Its comprehensive product lines and solutions continue to impact a wide spectrum of industries and help shape the future of technology.
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