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MAX3485

Part No MAX3485
Manufacturer Maxim Integrated
Description 3.3V-Powered, 10Mbps and Slew-Rate-Limited True RS-485/RS-422 Transceivers
Sample
Rohs State rohs
ECAD Module
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Manufacturer Maxim Integrated
Win Source Part Number 1213275-MAX3485
Manufacturer Homepage www.maxim-ic.com
Popularity Medium
Supply and Demand Status Limited
Ultra Librarian 3D Model Ultra Librarian MAX3485 CAD Model

Description

Introducing the MAX3485: Robust Half-Duplex RS-485/RS-422 Transceiver

The MAX3485 from Maxim Integrated is a high-performance, half-duplex transceiver designed to facilitate communication on RS-485 and RS-422 networks. This device is engineered to withstand the demanding conditions of industrial environments while providing reliable data transmission for critical applications.

Key Features

  • High-Speed Operation: The MAX3485 is capable of transmitting data at speeds up to 12Mbps, making it suitable for high-speed data communication requirements.
  • Wide Voltage Range: With an operating voltage range of 3.3V to 5V, this transceiver is versatile and can be integrated into various system designs.
  • Thermal Shutdown Protection: The device includes a thermal shutdown feature that protects it from damage due to excessive temperature rise.
  • Fail-Safe Receiver: The fail-safe receiver ensures a logic-high receiver output when the input is open or shorted, which enhances the reliability of the communication system.
  • Low Power Consumption: Designed for power-sensitive applications, the MAX3485 has a low quiescent current draw, which helps to minimize power usage when the device is in idle state.
  • Extended Temperature Range: The transceiver operates effectively across an industrial temperature range of -40°C to +85°C, ensuring consistent performance under varying environmental conditions.

Applications

  • Industrial Control Systems
  • Building Automation
  • Networked Security Systems
  • Data Acquisition Systems
  • Factory Automation

The MAX3485 transceiver is equipped with a half-duplex communication interface that supports up to 32 devices on the bus, making it ideal for multi-point applications where multiple devices need to communicate over a single pair of wires. Its robust design includes ESD protection up to ±15kV, ensuring the device's longevity and reliability in the face of electrical disturbances.

Integrating the MAX3485 into your design is straightforward, thanks to its industry-standard 8-pin SOIC package. With Maxim Integrated's commitment to quality, you can expect the MAX3485 to deliver exceptional performance and durability, making it the transceiver of choice for your RS-485/RS-422 communication needs.

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Pricing & Ordering

Quantity Unit Price Ext. Price
23+ $2.6195 $60.2485
54+ $2.1495 $116.0730
84+ $2.0825 $174.9300
115+ $2.0143 $231.6445
149+ $1.9473 $290.1477
199+ $1.7464 $347.5336
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
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Availability: 5,386 pieces
MOQ: 23 pcs
Order Increment : 1 pcs
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