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SP3082EMN-L

SP3082EMN-L Description

The SP3082EMN-L is a half-duplex transceiver designed for RS422 and RS485 communication protocols. Manufactured by MaxLinear, Inc., this interface IC chip is housed in an 8SOIC package and features a surface-mount mounting type. Despite being marked as obsolete, the SP3082EMN-L remains a robust solution for applications requiring reliable data transmission at a data rate of 115Kbps. It operates within a supply voltage range of 4.5V to 5.5V and offers a receiver hysteresis of 100 mV, ensuring stable performance in various environmental conditions. The product is classified under ECCN EAR99 and HTSUS 8542.39.0001, with a moisture sensitivity level (MSL) of 1 (unlimited), making it suitable for long-term storage and usage.

SP3082EMN-L Features

• Transceiver Type: The SP3082EMN-L is a half-duplex transceiver, meaning it can transmit and receive data but not simultaneously. This feature is ideal for applications where bidirectional communication is required without the need for full-duplex capabilities.
• Data Rate: With a data rate of 115Kbps, the SP3082EMN-L ensures efficient data transmission suitable for various industrial and communication applications.
• Receiver Hysteresis: The 100 mV receiver hysteresis provides noise immunity, ensuring reliable data reception even in noisy environments.
• Supply Voltage Range: Operating within a 4.5V to 5.5V supply voltage range, the SP3082EMN-L is versatile and can be integrated into systems with varying power supply requirements.
• Surface-Mount Technology: The surface-mount mounting type allows for compact and reliable integration into printed circuit boards, reducing the overall footprint and enhancing mechanical stability.
• Package Type: Housed in an 8SOIC package, the SP3082EMN-L offers a balance between size and functionality, making it suitable for both space-constrained and standard applications.
• Moisture Sensitivity Level: With an MSL of 1 (unlimited), the SP3082EMN-L can be stored and used in various environmental conditions without degradation, ensuring long-term reliability.

SP3082EMN-L Applications

The SP3082EMN-L is well-suited for a variety of applications where reliable and efficient data transmission is crucial. Some specific use cases include:

• Industrial Automation: In industrial settings, the SP3082EMN-L can be used for communication between PLCs (Programmable Logic Controllers) and various sensors or actuators, ensuring robust and stable data transfer.
• Building Automation: For building management systems, the transceiver can facilitate communication between different subsystems such as HVAC controls, lighting systems, and security devices.
• Telecommunications: In telecommunication infrastructure, the SP3082EMN-L can be employed for data transmission between different nodes, ensuring reliable communication over RS422 and RS485 protocols.
• Transportation: In transportation systems, the transceiver can be used for communication between vehicle control units and various sensors, ensuring efficient data transfer and system monitoring.

Conclusion of SP3082EMN-L

The SP3082EMN-L, despite being marked as obsolete, remains a reliable and efficient transceiver for RS422 and RS485 communication protocols. Its half-duplex operation, combined with a data rate of 115Kbps and a receiver hysteresis of 100 mV, ensures stable and noise-immune data transmission. The surface-mount technology and 8SOIC package make it suitable for a wide range of applications, from industrial automation to telecommunications. With its versatile supply voltage range and moisture sensitivity level of 1 (unlimited), the SP3082EMN-L offers long-term reliability and performance. For applications requiring robust and efficient data communication, the SP3082EMN-L is an ideal choice.