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MAXIM INTEGRATED / ANALOG DEVICES MAX3089EESD RS-485 Transceiver

The MAX3089E is a high-speed RS-485/RS-422 transceiver optimized for industrial communication. It features selectable full- and half-duplex modes, excellent ESD protection up to +15kV, and fail-safe circuitry ensuring a logic-high output during open or shorted inputs. Its advanced slew-rate control minimizes EMI, enabling error-free data transfer at speeds up to 10Mbps over long cables. The device includes programmable modes, phase inversion, and low power shutdown capability, making it ideal for robust industrial and automation applications.

Authorized Distributors
Source:Newark
Part No:MAX3089EESD+
Stock:250
Inv Date:06-05-2026
Price: Unit price: $7.4
Buy/RFQ:
Source:DigiKey
Part No:MAX3089EESD+
Stock:908
Inv Date:06-05-2026
Price: Unit price: $7.4
Buy/RFQ:
Part No:MAX3089EESD+
Stock:141
Inv Date:06-06-2026
Price: Unit price: $7.4
Buy/RFQ:

MAXIM INTEGRATED / ANALOG DEVICES MAX3089EESD RS-485 Transceiver Specifications:

  • Data Rate: Up to 10Mbps
  • ESD Protection: +15kV Human Body Model
  • Supply Voltage: +5V
  • Full/Half-Duplex: Selectable via pin
  • Receiver Threshold: -50mV to -200mV
  • Input Hysteresis: 25mV
  • Output Voltage High: -1.5V (max), Low: 0.4V (max)
  • Propagation Delay: 20-250ns depending on mode
  • Shutdown Current: 1nA typical
  • Operating Temperature Range: -40°C to +85°C
  • Pin Count: 14-pin SO or Plastic DIP
  • Fail-Safe: Logic-high output during open or shorted inputs
  • Thermal shutdown and short-circuit protection
  • Package includes phase inversion and programmable data rates

Buy the Maxim MAX3089E – Reliable RS-485 for Industrial Applications

Enhance your industrial communication network with the Maxim MAX3089E RS-485 transceiver, featuring +15kV ESD protection and error-free data transfer up to 10Mbps. This device offers selectable full- or half-duplex operation, programmable rise times, and fail-safe circuitry for reliable performance in harsh environments. Its low power shutdown mode, phase inversion capability, and extensive ESD protection make it perfect for industrial automation, building automation, and long-distance data communication. Purchase online now to improve your system's reliability and performance.

Order your Maxim MAX3089E high-speed transceiver today and ensure robust, EMI-minimized industrial communication systems with long cable reach.

Frequently Asked Questions

Where can I buy MAXIM INTEGRATED / ANALOG DEVICES MAX3089EESD?

You can click on the BUY or RFQ button to purchase MAX3089EESD from an authorized MAXIM INTEGRATED / ANALOG DEVICES distributor.

How do I troubleshoot issues or seek technical support for part MAX3089EESD?

You can download the MAX3089EESD datasheet or visit the MAXIM INTEGRATED / ANALOG DEVICES website for support.

Who is the manufacturer of MAX3089EESD?

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