Analog Devices Inc./Maxim Integrated

MAX491ESD+T  

Drivers, Receivers, Transceivers

MAX491ESD+T Description

The MAX491ESD+T is a high-performance, full-duplex transceiver designed and manufactured by Analog Devices Inc./Maxim Integrated. This device is specifically designed to meet the demands of modern electronic systems that require reliable and efficient data transmission. With its advanced features and robust performance, the MAX491ESD+T stands out as a top choice for various applications in the electronics industry.

MAX491ESD+T Features

• Technical Specifications: The MAX491ESD+T boasts a data rate of 2.5 Mbps, making it suitable for applications requiring high-speed data transfer. It operates within a voltage supply range of 4.75V to 5.25V, ensuring compatibility with a wide range of power sources. The device is designed for surface mount applications, making it ideal for space-constrained designs.

• Performance Benefits: The MAX491ESD+T offers full-duplex communication capabilities, allowing simultaneous transmission and reception of data. This feature significantly enhances the efficiency of data transfer in various applications. The receiver hysteresis of 70 mV ensures reliable signal detection and reduces the risk of false triggering.

• Unique Features and Advantages: The MAX491ESD+T supports both RS422 and RS485 protocols, making it a versatile solution for various communication needs. Its REACH unaffected status and RoHS3 compliance demonstrate the device's commitment to environmental responsibility. Additionally, the MAX491ESD+T is moisture sensitivity level 1, indicating that it can be stored and handled under normal conditions without the risk of damage.

MAX491ESD+T Applications

The MAX491ESD+T is ideal for a wide range of applications where reliable and efficient data transmission is crucial. Some specific use cases include:

• Industrial Automation: The device's robust performance and compatibility with RS422 and RS485 protocols make it suitable for industrial automation systems, where data transmission between various components is essential.

• Telecommunications: The high data rate and full-duplex capabilities of the MAX491ESD+T make it an excellent choice for telecommunications applications, where high-speed and simultaneous data transfer are required.

• Automotive Systems: The MAX491ESD+T can be used in automotive systems for data communication between various electronic control units (ECUs), ensuring reliable and efficient data transfer.

Conclusion of MAX491ESD+T

In conclusion, the MAX491ESD+T is a highly versatile and reliable transceiver that offers exceptional performance and unique features. Its compatibility with RS422 and RS485 protocols, full-duplex capabilities, and robust performance make it an ideal choice for a wide range of applications in the electronics industry. With its commitment to environmental responsibility and moisture sensitivity level 1, the MAX491ESD+T is a top choice for designers looking for a reliable and efficient solution for their data communication needs.

MAX491ESD+T Documents

Download datasheets and manufacturer documentation for MAX491ESD+T

Datasheets :

MAX481/3/5, MAX487-91, MAX1487      

Part Numbering Guide :

Part Numbering System      

Application Notes :

FAQs about Interface, RS-232, and RS-485 Circuits      

Environmental Information :

Maxim Integrated RoHS Cert       Maxim Integrated REACH