MAX490E (6)
The MAX490E is available from Analog Devices at Xecor. Designed for RS-485 and RS-422 communications in harsh environments, the MAX490E offers ±15kV ESD protection, low power consumption, and high-speed data transmission up to 2.5Mbps. Available in SOIC-8 package, it is ideal for industrial control local area networks, level translators, and EMI-sensitive applications. Whether used in industrial automation, telecommunications, or fault-tolerant systems, this series ensures reliable performance, robust protection, and efficient operation for demanding applications. Xecor is an authorized distributor for Analog Devices. Please view our extensive selection of the MAX490E series below.
| Part Number | Description | Package | Inventory | Add To Bom |
|---|---|---|---|---|
| MAX490EESA+ | This transceiver features slew-rate-limiting for improved signal integrity | SOIC-8 | 7,573 | |
| MAX490EESA/GG8 | Robust performance for reliable RS-422/RS-485 networking | SOIC-8 | 2,725 | |
| MAX490ECSA+ | High-speed data transmission up to 10 Mbps with robust ESD protection against voltage spikes and electrical surges | SOIC-8 | 4,101 | |
| MAX490ECSA+T | MAX490ECSA+T: High-performance CMOS line transceiver | SOIC-Narrow-8 | 4,152 | |
| MAX490EEPA+ | MAX490EEPA: High-Efficiency, ESD-Protected Transceivers | PDIP-8 | 6,249 | |
| MAX490EESA+T | MAX490EESA+T: A line transceiver featuring one function, one driver, and one receiver, constructed with CMOS technology and packaged in PDSO8 format | SOICNarrow-8 | 2,810 |
Key Featrues
±15kV ESD Protection: The MAX490EESA+ features robust electrostatic discharge (ESD) protection up to ±15kV, safeguarding the transceiver against electrical shocks and ensuring reliable operation in harsh industrial environments. This enhances durability and reduces the risk of damage during handling or operation.
Slew-Rate-Limited Drivers: The device includes slew-rate-limited drivers that minimize electromagnetic interference (EMI) and reduce signal reflections caused by improperly terminated cables. This feature enables error-free data transmission at speeds up to 250kbps, making it ideal for EMI-sensitive applications.
Low Power Consumption: With an operating supply current of just 300µA, the MAX490EESA+ is designed for low-power applications, extending battery life in portable devices and reducing energy consumption in power-sensitive systems.
Wide Operating Temperature Range: The transceiver operates reliably across a temperature range of -40°C to +85°C, making it suitable for industrial and automotive applications where extreme temperatures are common. This ensures consistent performance in challenging environments.
Full Duplex Communication: The MAX490EESA+ supports full duplex communication, allowing simultaneous transmission and reception of data. This feature enhances communication efficiency in applications such as industrial control networks and level translators.
Slew-Rate-Limited Drivers: The device includes slew-rate-limited drivers that minimize electromagnetic interference (EMI) and reduce signal reflections caused by improperly terminated cables. This feature enables error-free data transmission at speeds up to 250kbps, making it ideal for EMI-sensitive applications.
Low Power Consumption: With an operating supply current of just 300µA, the MAX490EESA+ is designed for low-power applications, extending battery life in portable devices and reducing energy consumption in power-sensitive systems.
Wide Operating Temperature Range: The transceiver operates reliably across a temperature range of -40°C to +85°C, making it suitable for industrial and automotive applications where extreme temperatures are common. This ensures consistent performance in challenging environments.
Full Duplex Communication: The MAX490EESA+ supports full duplex communication, allowing simultaneous transmission and reception of data. This feature enhances communication efficiency in applications such as industrial control networks and level translators.
Applications
Industrial-Control Local Area Networks: The MAX490EESA+ is ideal for robust communication in industrial-control local area networks. Its ±15kV ESD protection and low-power operation ensure reliable data transmission in harsh environments, making it suitable for factory automation and process control systems.
Level Translators: The MAX490EESA+ is perfect for level translation applications, enabling seamless communication between devices operating at different voltage levels. Its RS-422/RS-485 compatibility ensures accurate signal translation in mixed-voltage systems, such as industrial automation and telecommunications.
Low-Power RS-485 Transceivers: The MAX490EESA+ is well-suited for low-power RS-485 communication systems. Its slew-rate-limited drivers minimize EMI and reflections, ensuring error-free data transmission up to 2.5Mbps, making it ideal for battery-powered or energy-efficient applications like remote monitoring and IoT devices.
Transceivers for EMI-Sensitive Applications: The MAX490EESA+ is an excellent choice for EMI-sensitive environments, such as medical equipment or automotive systems. Its reduced slew-rate drivers and robust ESD protection ensure reliable communication while minimizing electromagnetic interference, ensuring compliance with stringent regulatory standards.
Level Translators: The MAX490EESA+ is perfect for level translation applications, enabling seamless communication between devices operating at different voltage levels. Its RS-422/RS-485 compatibility ensures accurate signal translation in mixed-voltage systems, such as industrial automation and telecommunications.
Low-Power RS-485 Transceivers: The MAX490EESA+ is well-suited for low-power RS-485 communication systems. Its slew-rate-limited drivers minimize EMI and reflections, ensuring error-free data transmission up to 2.5Mbps, making it ideal for battery-powered or energy-efficient applications like remote monitoring and IoT devices.
Transceivers for EMI-Sensitive Applications: The MAX490EESA+ is an excellent choice for EMI-sensitive environments, such as medical equipment or automotive systems. Its reduced slew-rate drivers and robust ESD protection ensure reliable communication while minimizing electromagnetic interference, ensuring compliance with stringent regulatory standards.
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