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SN65HVD82DR The SN65HVD82DR is a transceiver from Texas Instruments designed for RS422 and RS485 communication. It features half duplex operation, a data rate of 250 kbps, and comes in an 8-SOIC package.
Mfr Part #:

SN65HVD82DR

Available from 4 distributors
Mfr Name: Texas Instruments
Texas Instruments
The SN65HVD82DR is a transceiver from Texas Instruments designed for RS422 and RS485 communication. It features half duplex operation, a data rate of 250 kbps, and comes in an 8-SOIC package.
✓ Total Stock: 94,372 pcs
$ Price Range: $0.86

SN65HVD82DR Available from 4 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
90,400 pcs
On Request
90400 pcs On Request 1 On Request On Request On Request On Request On Request
Risen Electronics ✓
Non-Authorised Inventory information
2,000 pcs
On Request
2000 pcs On Request 1 On Request On Request On Request On Request 2026-02-16 21:33:16
Xingangxin ✓
Non-Authorised Inventory information
1,472 pcs
On Request
1472 pcs On Request 1 On Request On Request On Request On Request On Request
Bristol Electronics ✓
Non-Authorised Inventory information
500 pcs
On Request
500 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

SN65HVD82DR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Data Rate
Duplex
Mounting Type
Number of Drivers
Operating Temperature
Protocol
Quiescent Current
Receiver Hysteresis
Supplier Device Package
Type
Voltage
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SN65HVD82DR Description

Short technical summary and product information.

The SN65HVD82DR is an integrated circuit transceiver manufactured by Texas Instruments. It supports RS422 and RS485 communication protocols, operating in half duplex mode with one driver and one receiver. The device has a data rate of 250 kbps and operates within a voltage range of 4.5V to 5.5V. It is suitable for industrial communication applications requiring differential signaling and noise immunity.

 

The transceiver features a receiver hysteresis of 60 mV, ensuring reliable signal detection. It is designed for surface mounting on printed circuit boards and is available in an 8-SOIC package, with a standard quantity of 2,500 units per reel. The device complies with environmental standards such as RoHS and REACH, and has a moisture sensitivity level of Level-1 Unlimited. Its bus I/O protection includes ±16-kV HBM and ±12-kV IEC61000-4-2 contact discharge, along with +4-kV IEC61000-4-4 fast transient burst immunity.

 

This transceiver is ideal for industrial automation, data acquisition, and communication systems requiring differential signaling over long distances with noise immunity. Its surface mount design facilitates easy integration into various electronic assemblies.

SN65HVD82DR Quick Information

Product Type: Transceiver
Canonical Name: IC Transceiver, Half Duplex, RS422/RS485, 8-SOIC

SN65HVD82DR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

SN65HVD82DR Estimated Pricing

Qty Low High
1+ $0.86 $0.86

Estimated market price range - modelled values for guidance only, not live distributor offers.

SN65HVD82DR Features

  • Supports RS422 and RS485 protocols
  • Half duplex operation with 1 driver and 1 receiver
  • 250 kbps data rate for reliable communication
  • Operates within 4.5V to 5.5V voltage range
  • 8-SOIC surface mount package

SN65HVD82DR Applications

  • Used in industrial automation systems
  • Suitable for long-distance differential signaling
  • Ideal for data acquisition networks
  • Applied in industrial communication interfaces

SN65HVD82DR FAQs

2 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the SN65HVD82DR?

The SN65HVD82DR operates within a voltage range of 4.5V to 5.5V.

What package type does the SN65HVD82DR come in?

The SN65HVD82DR comes in an 8-SOIC surface mount package.

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