SN65HVD82DR - 5V RS-422/RS-485 Transceiver Interface IC SOIC-8

Texas Instruments

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SKU:
035-SN65HVD82DR
MPN:
SN65HVD82DR
SN65HVD82DR RS485 RS422 transceiver IC SOIC-8 industrial communication chip with high ESD protection
Quantity
Unit Price (ex. GST)
1 - 9
₹ 43.68
10 - 99
₹ 39.31
100 or above
₹ 34.94
SN65HVD82DR RS-485/RS-422 transceiver IC with 5V supply, half-duplex communication, high ESD protection, and wide common-mode range for industrial applications. View full description
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Technical Specifications

Brand:
Texas Instruments
Case/Package:
SOIC
Mount:
Surface Mount
Number Of Pins:
8
Weight:
75.891673 mg
Ambient Temperature Range High:
85 C
Data Rate:
250 kbps
Interface:
RS-485
Logic Function:
Transceiver
Max Junction Temperature (Tj):
150 C
Max Operating Temperature:
85 C
Max Supply Voltage:
5.5 V
Min Operating Temperature:
-40 C
Min Supply Voltage:
4.5 V
Nominal Supply Current:
400 nA
Number of Drivers:
1
Number of Receivers:
1
Number of Transceivers:
1
Number of Transmitters:
1
Operating Supply Current:
900 uA
Operating Supply Voltage:
5 V
Simplex/Duplex:
Half Duplex

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

5V Half-Duplex RS-485/RS-422 Transceiver IC with High ESD Protection for Industrial Communication (SOIC-8)

The SN65HVD82DR is a robust RS-485/RS-422 transceiver IC designed for reliable differential communication in industrial and embedded systems. Operating from a single 5V supply, it integrates a differential driver and receiver to enable efficient half-duplex communication over two-wire bus networks. Its wide common-mode voltage range ensures stable performance across long cable runs and in electrically noisy environments, making it suitable for multipoint communication systems.

Engineered for demanding applications, the device offers high ESD protection compliant with Human Body Model, air-gap, and contact discharge standards, enhancing durability against electrostatic events. The integrated architecture simplifies system design while maintaining strong signal integrity and noise immunity. With a compact SOIC-8 package and industrial temperature rating, it is ideal for automation systems, communication networks, and embedded interfaces.

Key Features

  • 5V Operation: Standard supply for industrial communication systems
  • Half-Duplex RS-485/RS-422: Suitable for two-wire differential communication
  • Integrated Driver and Receiver: Simplifies interface design
  • High ESD Protection: Supports HBM, air-gap, and contact discharge standards
  • Wide Common-Mode Range: Reliable operation over long-distance cables
  • Multipoint Communication Support: Ideal for RS-485 bus networks
  • High Noise Immunity: Stable performance in harsh environments
  • Industrial Temperature Range: −40 C to+85 C
  • Compact Package: SOIC-8 for efficient PCB layouts

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