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MAXIM INTEGRATED / ANALOG DEVICES MAX491EEPD RS-485 Transceiver

The MAX491EEPD+ is a ±15KV ESD-protected, low power RS485/RS422 transceiver in a 14-pin DIP package. Designed for harsh environments, it offers reliable differential data communication at up to 2.5 Mbps with an unlimited slew rate, preventing latch-up even during static discharge events. Features include short-circuit current limiting, thermal shutdown, fail-safe circuitry for high-level receiver output when inputs are open, operating from 4.75V to 5.25V, and a temperature range of -40°C to 85°C. It supports full duplex mode, with enable/disable controls for driver and receiver, drawing only 300μA quiescent current, making it ideal for industrial and networking applications.

Authorized Distributors
Source:Newark
Part No:MAX491EEPD+
Stock:5
Inv Date:06-05-2026
Price: Unit price: $12.15
Buy/RFQ:
Source:DigiKey
Part No:MAX491EEPD+
Stock:413
Inv Date:06-05-2026
Price: Unit price: $12.15
Buy/RFQ:
Part No:MAX491EEPD+
Stock:0
Inv Date:06-06-2026
Price: Unit price: $12.15
Buy/RFQ:

MAXIM INTEGRATED / ANALOG DEVICES MAX491EEPD RS-485 Transceiver Specifications:

  • ESD Protection: ±15kV
  • Data Rate: Up to 2.5 Mbps
  • Slew Rate: Unlimited
  • Supply Voltage: 4.75V to 5.25V
  • Operating Temperature Range: -40°C to 85°C
  • Quiescent Current: 300μA
  • Bus Compatibility: Supports up to 32 transceivers
  • Full Duplex Mode
  • Short-circuit Current Limit
  • Thermal Shutdown Protection
  • High-Level Receiver Output When Input Is Open
  • Package: 14-pin DIP
  • Suitable For: Industrial networks, differential communication, level translation, harsh environments

Buy the Buy Maxim RS-485 Transceiver Part Number MAX491EEPD Online

Order the Maxim MAX491EEPD today and benefit from robust differential communication for industrial environments. This RS-485 transceiver features +15kV ESD protection, supports data rates up to 2.5 Mbps, and operates efficiently within 4.75V to 5.25V. Its full duplex capability, low quiescent current of 300 microamps, and fail-safe circuitry make it ideal for harsh conditions. Ensure your network's reliability by purchasing this high-performance transceiver online for seamless, static-resistant data transmission.

Buy Maxim MAX491EEPD now and experience reliable differential communication with high ESD protection and low power consumption for industrial networks.

Frequently Asked Questions

Where can I buy MAXIM INTEGRATED / ANALOG DEVICES MAX491EEPD?

You can click on the BUY or RFQ button to purchase MAX491EEPD from an authorized MAXIM INTEGRATED / ANALOG DEVICES distributor.

How do I troubleshoot issues or seek technical support for part MAX491EEPD?

You can download the MAX491EEPD datasheet or visit the MAXIM INTEGRATED / ANALOG DEVICES website for support.

Who is the manufacturer of MAX491EEPD?

MAXIM INTEGRATED / ANALOG DEVICES

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