ISO3082DWR - 200Kbps Half-Duplex RS-485 & RS-422 Transceiver IC SOIC-16

Texas Instruments

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SKU:
035-ISO3082DWR
MPN:
ISO3082DWR
Quantity
Unit Price (ex. GST)
1 - 9
₹ 99.92
10 - 99
₹ 89.93
100 or above
₹ 79.94
ISO3082DWR isolated RS-485/RS-422 transceiver IC supporting 200 kbps half-duplex communication. SOIC-16 interface IC designed for reliable industrial and isolated serial communication systems. View full description
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Technical Specifications

Brand:
Texas Instruments
Case/Package:
SOIC
Number of Pins:
16
Channel Type:
Unidirectional
Data Rate:
200 kbps
Isolated Power:
NO
Isolation Voltage:
4000 Vrms
Logic Function:
Receiver
Max Operating Temperature:
85 C
Max Power Dissipation:
220 mW
Max Supply Voltage:
5.5 V
Min Operating Temperature:
-40 C
Min Supply Voltage:
3.15 V
Nominal Supply Current:
15 mA
Number of Channels:
3
Number of Drivers:
1
Number of Input Lines:
1
Number of Output Lines:
1
Number of Receivers:
1
Number of Transceivers:
1
Number of Transmitters:
1
Packaging:
Cut Tape
Power Dissipation:
220 mW
Propagation Delay:
700 ns
Simplex/Duplex:
Half Duplex
Working Voltage:
560 V
Height:
2.65 mm
Length:
10.3 mm
Thickness:
2.35 mm
Width:
7.5 mm

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

Isolated RS-485/RS-422 Transceiver IC with 200 kbps Data Rate for Robust Industrial Communication

The ISO3082DWR is an isolated RS-485/RS-422 transceiver designed to provide reliable differential communication in industrial and embedded systems. Developed by Texas Instruments, this device integrates galvanic isolation with a half-duplex RS-485 interface, helping protect sensitive logic circuits from high-voltage transients, ground loops, and electrical noise.

The device supports data rates up to 200 kbps and includes a single driver and receiver for half-duplex communication on RS-485 networks. Integrated digital isolation eliminates the need for external optocouplers while improving system reliability and reducing component count. The ISO3082DWR is commonly used in industrial automation, motor control systems, energy management equipment, and communication networks where electrical isolation and reliable long-distance communication are essential.

Key Features

  • Integrated Isolation: Provides galvanic isolation between logic and bus interface for improved system protection.
  • RS-485 / RS-422 Compatibility: Supports differential serial communication standards.
  • Half-Duplex Communication: Single driver and receiver for shared bus operation.
  • Data Rate up to 200 kbps: Suitable for industrial control and monitoring applications.
  • High Noise Immunity: Differential signaling ensures reliable communication in noisy environments.
  • Reduced Component Count: Integrated isolation removes the need for external optocouplers.
  • Multi-Node Bus Support: Allows connection of multiple devices on the same RS-485 network.
  • SOIC-16 Package: Surface-mount design suitable for industrial PCB layouts.