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The MAX13052ESA+T is a high-speed, low-power RS-485/RS-422 transceiver manufactured by Maxim Integrated (now part of Analog Devices).

Key Specifications:

• Manufacturer: Maxim Integrated
• Model: MAX13052ESA+T
• Package: 8-SOIC
• Operating Voltage: 3.0V to 5.5V
• Data Rate: Up to 20Mbps
• Number of Drivers/Receivers: 1 Driver, 1 Receiver
• Operating Temperature Range: -40°C to +85°C
• ESD Protection: ±15kV (Human Body Model)
• Half/Full Duplex: Half-Duplex
• Supply Current (Quiescent): 900µA (Typical)
• Shutdown Current: 10nA (Typical)
• Common-Mode Voltage Range: -7V to +12V

Features:

• High-Speed Operation: Supports data rates up to 20Mbps.
• Low Power Consumption: Ideal for battery-powered applications.
• Robust ESD Protection: ±15kV HBM protection on bus pins.
• Wide Supply Range: Operates from 3V to 5.5V.
• Thermal Shutdown Protection: Prevents damage from excessive power dissipation.
• Fail-Safe Receiver: Ensures logic-high output when inputs are open, shorted, or idle.
• Half-Duplex Communication: Suitable for bidirectional data transmission.

Applications:

• Industrial control systems
• Building automation
• RS-485/RS-422 networks
• Point-of-sale equipment
• Telecom infrastructure

This transceiver is designed for reliable, high-speed communication in harsh environments while maintaining low power consumption.