MAX485 - RS485/RS422 Transceivers [Maxim - Original]

MAX485 Low-Power Slew-Rate Limited RS485/RS422 Half-Duplex Transceiver IC - Maxim Original

The MAX485 is a renowned low-power transceiver specifically designed for RS-485 and RS-422 communication. It enables robust and reliable data transmission over long distances in noisy industrial environments. This integrated circuit operates in half-duplex mode, making it suitable for applications where data flows in one direction at a time. Its low quiescent current consumption of 300µA makes it ideal for power-sensitive designs. The MAX485 supports up to 32 transceivers on a single bus, facilitating multi-point communication networks. Built by Maxim, this original component ensures high quality and dependable performance. Integrated thermal shutdown protection enhances its reliability in demanding conditions. It's a cornerstone component for various embedded and industrial control systems requiring serial data exchange.

Specifications:

• Device Type: RS-485/RS-422 Transceiver
• Operation Mode: Half-Duplex
• Supply Voltage: 5V Single Supply
• Max Data Rate: 250 kbps (Slew-Rate Limited)
• Number of Nodes: Up to 32
• Quiescent Current: 300 µA
• Operating Temperature: -40°C to +85°C
• Manufacturer: Maxim Integrated
• Protection Features: Thermal Shutdown

Key features and benefits:

• Low-power RS-485/RS-422 transceiver
• Half-duplex communication capability
• Slew-rate limited for reduced EMI and reliable data transmission
• Supports up to 32 nodes on a single bus
• Ultra-low quiescent current of 300µA
• Integrated thermal shutdown protection
• Single 5V supply operation
• High input impedance receiver

Applications:

• Industrial automation and control systems
• Building management and HVAC networks
• Security and access control systems
• Point-of-sale (POS) equipment
• Telecommunication infrastructure
• Remote sensor data acquisition

Package Includes:

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