MAX3485ESA+T - RS-485/RS-422 Transceiver 3.3V 10Mbps Interface IC SOIC-8

Maxim

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SKU:
022-MAX3485ESA-T
MPN:
MAX3485ESA+T
MAX3485ESA+T RS485 RS422 transceiver IC SOIC-8 high speed communication chip
Quantity
Unit Price (ex. GST)
1 - 9
₹ 325.20
10 - 99
₹ 292.68
100 or above
₹ 260.16
MAX3485ESA+T RS-485/RS-422 transceiver IC with 3.3V supply, 10Mbps data rate, fail-safe receiver, and thermal protection. Ideal for high-speed industrial communication systems. View full description
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₹325.20 ex. GST
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Technical Specifications

Brand:
Maxim
Case/Package:
SOIC
Contact Plating:
Tin
Mount:
Surface Mount
Number Of Pins:
8
Data Rate:
10 Mbps
ESD Protection:
No
Logic Function:
Transceiver
Max Operating Temperature:
70 C
Max Power Dissipation:
727 mW
Min Operating Temperature:
0 C
Nominal Supply Current:
1 mA
Number of Receivers:
1
Number of Transceivers:
1
Number of Transmitters:
1
Operating Supply Voltage:
3.3 V
Output Current:
60 mA
Output Voltage:
12.5 V
Propagation Delay:
22 ns

Warranty Information

All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.

Description

Resources:
Datasheet

3.3V High-Speed RS-485/RS-422 Transceiver IC with 10Mbps Data Rate and Fail-Safe Receiver (SOIC-8)

The MAX3485ESA+T is a high-speed RS-485/RS-422 transceiver IC designed for reliable differential communication in industrial and embedded systems. Operating from a single 3.3V supply, it integrates one driver and one receiver, supporting half-duplex communication over a two-wire bus. With data rates up to 10 Mbps, it is ideal for high-speed serial communication across long distances and noisy environments.

This device features robust protection mechanisms including short-circuit current limiting and thermal shutdown, ensuring safe operation under fault conditions. The built-in fail-safe receiver guarantees a defined logic-high output when inputs are left open or disconnected, enhancing system reliability. Its low power consumption and compact SOIC-8 package make it suitable for space-constrained and energy-efficient designs in industrial automation, communication networks, and embedded systems.

Key Features

  • High-Speed Communication: Supports data rates up to 10 Mbps
  • 3.3V Operation: Optimised for low-voltage embedded systems
  • Half-Duplex RS-485/RS-422: Suitable for two-wire communication networks
  • Integrated Driver and Receiver: Simplifies interface design
  • Short-Circuit Protection: Current-limited outputs prevent damage
  • Thermal Shutdown: Protects against overheating conditions
  • Fail-Safe Receiver: Ensures logic-high output for open or idle inputs
  • Low Power Consumption: Suitable for energy-efficient applications
  • Compact Package: SOIC-8 for easy PCB integration

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