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MAX3491ESD-T

Part No MAX3491ESD-T
Manufacturer Maxim Integrated
Catalog Interface - Drivers, Receivers, Transceivers
Description IC TRANSCEIVER FULL 1/1 14SOIC
Sample
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ECAD Module
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Products specifications Report Issue?

Manufacturer Maxim Integrated
Packaging Reel
Part Status Obsolete (End Of Life)
Type Transceiver
Protocol RS422, RS485
Number of Drivers/Receivers 1/1
Duplex Full
Receiver Hysteresis 50mV
Data Rate 10Mbps
Supply Voltage (V) 3V ~ 3.6V
Temperature Range - Operating -40°C ~ 85°C
Mounting Style SMD
Manufacturer Package 14-SOIC
Supplier Device Package 14-SOIC
Part Number Series MAX3491
Manufacturer Pack Quantity 2,500
MSL Level 1 (Unlimited)
Popularity Medium
Supply and Demand Status Limited
Win Source Part Number 809615-MAX3491ESD-T
Ultra Librarian 3D Model Ultra Librarian MAX3491ESD-T CAD Model

Description

The MAX3491ESD-T from Maxim Integrated is a high-speed transceiver module designed for half-duplex communication in multipoint bus transmission lines. It is part of the family of devices that operate within the RS-485/RS-422 communication standards, which are known for their reliability in industrial environments and their ability to maintain integrity over long distances and in electrically noisy environments.

Key Features

  • High-Speed Operation: The device is capable of data rates up to 10Mbps, making it suitable for high-speed data communication needs.
  • Low-Power Consumption: It operates with a low quiescent current, typically 300µA, which is beneficial for power-sensitive applications.
  • Extended Temperature Range: The transceiver is designed to function in a wide temperature range from -40°C to +85°C, ensuring reliability in harsh environmental conditions.
  • Integrated Protection: It comes with built-in protection features such as thermal shutdown, short-circuit protection, and a fail-safe receiver that ensures a logic-high receiver output when the receiver inputs are open or shorted.
  • ESD Protection: The device includes ±15kV Human Body Model (HBM) electrostatic discharge protection on the transceiver bus pins, providing robustness against static electricity and surges.

Applications

The MAX3491ESD-T is ideal for a variety of applications that require high-speed, bidirectional communication, and robust performance. These include:

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

Product Specifications

The package type for the MAX3491ESD-T is a 14-pin SOIC, making it compact and suitable for space-constrained applications. The device is designed for a single 3.3V supply, which allows for easy integration into existing and new designs without the need for additional voltage level adjustments.

With its combination of high-speed data transfer, low power consumption, and robust protection features, the MAX3491ESD-T from Maxim Integrated is an excellent choice for designers looking to implement reliable communication in their industrial or commercial products.

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Pricing & Ordering

Quantity Unit Price Ext. Price
30+ $1.8999 $56.9970
65+ $1.5589 $101.3285
100+ $1.5102 $151.0200
140+ $1.4615 $204.6100
180+ $1.4128 $254.3040
240+ $1.2666 $303.9840
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
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Availability: 12,500 pieces
MOQ: 30 pcs
Order Increment : 1 pcs
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