The MAX3486CPA+ is a high-performance, low-power transceiver for RS-485 and RS-422 communication from Maxim Integrated. This device is designed to provide bidirectional data communications on multipoint bus transmission lines. It is suitable for long transmission lines in noisy environments, making it a perfect choice for industrial, network, and automation applications.

Key Features

• Interface Type: RS-485, RS-422
• Data Rate: Up to 10Mbps
• Supply Voltage: 3.3V to 5V operation
• Driver Output Voltage Swing: ±6V minimum
• Receiver Input Sensitivity: ±200mV minimum
• Quiescent Current: Low, typically 300µA
• ESD Protection: ±15kV Human Body Model
• Temperature Range: -40°C to +85°C
• Package: 8-Pin PDIP

The MAX3486CPA+ is designed for half-duplex communication and allows for the connection of up to 32 devices on the bus. With its fail-safe receiver feature, the device guarantees a logic-high receiver output when the input is open or shorted, ensuring robust communication in the absence of a signal. The transceiver also includes thermal shutdown protection and current-limiting features to protect against output faults, enhancing system reliability.

Applications

• Industrial Control Systems
• Building Automation
• Networked Security Systems
• Telecommunications Equipment
• Automated Teller Machines

The MAX3486CPA+ transceiver is designed with Maxim Integrated's commitment to reliability and performance, making it a dependable solution for critical data communication tasks. Its robust feature set ensures that your systems maintain integrity and continue to operate efficiently, even in the harshest of environments.