Professional IC Distribution & Technical Solutions

The MAX3283EAUT+T is a high-speed, low-power RS-485/RS-422 transceiver manufactured by Maxim Integrated (now part of Analog Devices). Below are its key specifications, descriptions, and features:

Specifications:

• Supply Voltage Range: 3V to 5.5V
• Data Rate: Up to 20Mbps
• Operating Temperature Range: -40°C to +85°C
• Number of Drivers/Receivers: 1 Driver, 1 Receiver
• Package: 8-pin SOT23-8
• ESD Protection: ±15kV (Human Body Model)
• Half-Duplex Operation
• Low Power Consumption:
• Shutdown Current: 1µA (max)
• Supply Current (Active): 1.5mA (max)

Descriptions:

• The MAX3283EAUT+T is designed for high-speed communication in industrial, automotive, and telecom applications.
• It supports RS-485 and RS-422 standards with robust ESD protection.
• Features a fail-safe receiver input for open, shorted, or terminated bus conditions.

Features:

• High-Speed Data Transmission: Up to 20Mbps.
• Wide Supply Range: Operates from 3V to 5.5V.
• Low Power Consumption: Ideal for battery-powered applications.
• Enhanced ESD Protection: ±15kV HBM on bus pins.
• Thermal Shutdown Protection: Prevents damage from excessive power dissipation.
• Short-Circuit Protection: On driver outputs.
• Half-Duplex Communication: Suitable for bidirectional data transfer.

This transceiver is commonly used in industrial automation, building control, and point-of-sale systems.