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MAXIM INTEGRATED / ANALOG DEVICES MAX490ECPA RS-485 Transceiver

The MAX490ECPA+ is a low power RS485/RS422 transceiver housed in an 8-pin DIP package, designed to operate in harsh environments. It provides ±15KV ESD protection on driver output and receiver input without latch-up, and supports full-duplex communication at speeds up to 2.5 Mbps due to its unrestricted slew rate. The device features short circuit current limiting, thermal shutdown protection to prevent excessive power dissipation, and fail-safe circuitry that outputs a logic high when the receiver input is open. It operates within a supply voltage range of 4.75V to 5.25V, has a quiescent current of 300 μA, and supports up to 32 transceivers on a single bus. Suitable for industrial and networking applications.

Authorized Distributors
Source:Newark
Part No:MAX490ECPA+
Stock:202
Inv Date:06-05-2026
Price: Unit price: $8.67
Buy/RFQ:
Source:DigiKey
Part No:MAX490ECPA+
Stock:164
Inv Date:06-05-2026
Price: Unit price: $8.68
Buy/RFQ:
Part No:MAX490ECPA+
Stock:206
Inv Date:06-06-2026
Price: Unit price: $8.68
Buy/RFQ:

MAXIM INTEGRATED / ANALOG DEVICES MAX490ECPA RS-485 Transceiver Specifications:

  • Package: 8-pin DIP
  • Supply Voltage: 4.75V to 5.25V
  • ESD Protection: ±15KV on driver output and receiver input
  • Data Rate: Up to 2.5 Mbps
  • Quiescent Current: 300 μA
  • Thermal Shutdown Protection: Yes
  • Short-Circuit Current Limiting: Yes
  • Supports: Up to 32 transceivers on a bus
  • Operation in harsh environments: Designed for industrial applications
  • Fail-safe circuitry: Outputs logic high when input is open
  • Application: Industrial control, high-speed data communication, network infrastructure

Buy the Maxim MAX490ECPA Reliable RS-485 Transceiver for Industrial Applications

Get the Maxim MAX490ECPA transceiver online today and enhance your industrial communication systems. This low power device offers high-speed data transfer up to 2.5 Mbps, plus advanced ESD protection of 15kV for robustness. Its thermal shutdown and short-circuit protection ensure reliable operation even in harsh conditions. Designed for full-duplex communication, it supports up to 32 transceivers on a single bus, making it perfect for networking, industrial control, and automation projects. Order now for fast delivery and seamless integration.

Buy Maxim MAX490ECPA now and experience unmatched reliability and high-speed communication in industrial environments.

Frequently Asked Questions

Where can I buy MAXIM INTEGRATED / ANALOG DEVICES MAX490ECPA?

You can click on the BUY or RFQ button to purchase MAX490ECPA from an authorized MAXIM INTEGRATED / ANALOG DEVICES distributor.

How do I troubleshoot issues or seek technical support for part MAX490ECPA?

You can download the MAX490ECPA datasheet or visit the MAXIM INTEGRATED / ANALOG DEVICES website for support.

Who is the manufacturer of MAX490ECPA?

MAXIM INTEGRATED / ANALOG DEVICES

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