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MAX3485ECSA+

Part No MAX3485ECSA+
Manufacturer Maxim Integrated
Catalog Logic - Buffers, Drivers, Receivers, Transceivers
Description 3.3-V to 5-V RS-485 transceiver with ±18-kV IEC ESD protection 8-SOIC -40 to 125
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Mounting SMD (SMT)
Case / Package SOIC
Data Rate 15 Mbps
Height 1.5 mm
Interface RS-422, RS-485
Length 5 mm
Logic Function Transceiver
Maximum Operating Temperature 70 °C
Max Power Dissipation 471 mW
Max Supply Voltage 3.6 V
Min Operating Temperature 0 °C
Min Supply Voltage 3 V
Mount Surface Mount
Number of Drivers 1
Number of Pins 8
Number of Receivers 1
Number of Transceivers 1
Number of Transmitters 1
Operating Supply Current 1.1 mA
Operating Supply Voltage 3.3 V
Output Current 20 µA
Output Voltage 3 V
Propagation Delay 62 ns
Radiation Hardening No
REACH SVHC No SVHC
RoHS Compliant
Simplex/Duplex Half Duplex
Weight 540.001716 mg
Width 4 mm
Win Source Part Number 1075309-MAX3485ECSA+
Categories Logic - Buffers,Drivers,Receivers,Transceivers
Manufacturer Maxim Integrated
Popularity Low
Supply and Demand Status Shortage
Ultra Librarian 3D Model Ultra Librarian MAX3485ECSA+ CAD Model

Description

Maxim Integrated MAX3485ECSA+ Transceiver Overview

The MAX3485ECSA+ from Maxim Integrated is a high-performance, low-power transceiver module designed for bidirectional communication on a single bus line. This transceiver is compliant with the RS-485 and RS-422 standards, making it ideal for industrial, network, and automation applications where reliable data transmission over long distances or noisy environments is required.

Key Features

  • Electrical Interface: RS-485/RS-422 compatible for robust communication.
  • Speed: Capable of data rates up to 2.5Mbps, suitable for high-speed data transfer.
  • Power Supply: Operates from a single 3.3V to 5V power supply, providing design flexibility.
  • Low-Power Operation: Consumes only 300µA of supply current, enhancing energy efficiency in applications.
  • Half-Duplex Communication: Designed for two-wire, half-duplex communication, allowing for bidirectional communication on a single twisted pair.
  • Thermal Shutdown: Equipped with thermal shutdown protection to prevent overheating.
  • Extended Temperature Range: Operates over the -40°C to +85°C temperature range, ensuring reliability in harsh conditions.
  • Industry Standards: Conforms to TIA/EIA-485-A and ITU-T G.3 standards.
  • Fail-Safe Receiver: Guarantees a logic-high receiver output when input is open or shorted, or when the input is idle.
  • Package: Available in an 8-pin SOIC package, perfect for space-constrained applications.

Applications

The MAX3485ECSA+ is versatile and can be used in a variety of applications, such as:

  • Industrial Control Systems
  • Building Automation
  • Networked Security Systems
  • Data Acquisition Systems
  • Remote Sensors
  • Point of Sale Systems

With its robust design and advanced features, the MAX3485ECSA+ from Maxim Integrated is an excellent choice for designers looking to implement reliable data communication in their systems. Its combination of high-speed operation, low-power consumption, and protection features ensures optimal performance in a wide range of demanding applications.

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Pricing & Ordering

Quantity Unit Price Ext. Price
4+ $13.0971 $52.3884
10+ $10.7463 $107.4630
15+ $10.4105 $156.1575
20+ $10.0747 $201.4940
26+ $9.7389 $253.2114
35+ $8.7314 $305.5990
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
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Availability: 623 pieces
MOQ: 4 pcs
Order Increment : 1 pcs
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