Blog Information

• Posted By : Censtry electronic
• Posted On : Oct 30, 2025
• Views : 1
• Category : Technology
• Description : The MAX3486EC/D, developed by Maxim (now Analog Devices), is a 3.3V half-duplex RS-485/RS-422 transceiver featuring low power consumption, high data rates, and strong noise immunity.
• Location : Unit B, 13/F, Shing Lee Commercial Building, No.8 Wing Kut Street, Central, HK

Overview

• The MAX3486EC/D, developed by Maxim (now Analog Devices), is a 3.3V half-duplex RS-485/RS-422 transceiver featuring low power consumption, high data rates, and strong noise immunity. It is widely used in industrial automation, building control, and embedded communication systems.

  Key Features:

  • Operating Voltage: 3.3V, compatible with low-power MCU systems

  • Data Rate: Up to 10 Mbps

  • ESD Protection: ±15 kV for enhanced reliability

  • Topology: Half-duplex RS-485/RS-422

  • Operating Temperature: -40°C to +85°C

  • Package: SOIC-8, ideal for surface-mount assembly

  Applications:
  The MAX3486EC/D is commonly used in PLC control, building energy management, instrumentation, and serial communication gateways. Its robust differential signaling ensures stable data transmission even in noisy or long-distance environments.

  Selection Tips:
  For systems operating at 3.3V logic levels, the MAX3486EC/D is an ideal choice, eliminating the need for level shifters. For full-duplex designs, consider the MAX3488 series.

  Conclusion:
  With low power, high reliability, and excellent compatibility, the MAX3486EC/D remains a trusted solution for RS-485 communication systems.
  For technical documents or bulk purchasing inquiries, please contact sales@censtry.com.