SN65HVD32DR The Texas Instruments SN65HVD32DR is a 3.3V full-duplex RS-485 transceiver designed for reliable data transmission. It features a 1 Mbps data rate and operates within a temperature range of -40°C to 85°C.
Mfr Part #:

SN65HVD32DR

Available from 4 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN65HVD32DR is a 3.3V full-duplex RS-485 transceiver designed for reliable data transmission. It features a 1 Mbps data rate and operates within a temperature range of -40°C to 85°C.
✓ Total Stock: 31,368 pcs
$ Price Range: $2.06

SN65HVD32DR Available from 4 distributors

✓ Authorised
✓ Non-Authorised

SN65HVD32DR 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
Receiver Hysteresis
Supplier Device Package
Type
Voltage

SN65HVD32DR Description

Short technical summary and product information.

The SN65HVD32DR from Texas Instruments is a 3-state differential line driver and receiver designed for 3.3V power supply operation. This transceiver supports full-duplex communication over RS-422 and RS-485 networks, enabling data transmission over cable lengths up to 1500 meters.

 

Key electrical specifications include a data rate of 1 Mbps, a wide operating voltage range of 3V to 3.6V, and an operating temperature range from -40°C to 85°C. It offers features such as 1/8 unit-load option for up to 256 nodes on the bus, 15-kV HBM ESD protection, and low-current standby mode (<1 μA).

 

Designed for robust performance, the SN65HVD32DR includes glitch-free power-up/down protection for hot-plugging, 5V tolerant inputs, and bus idle, open, and short-circuit failsafe protection. Driver current limiting and thermal shutdown are also incorporated.

 

This component is available in an 8-SOIC package with surface mount mounting type. The standard package quantity is 2,500 units on a large tape and reel.

SN65HVD32DR Quick Information

Product Type: Transceiver
Canonical Name: SN65HVD32DR 3.3V Full-Duplex RS-485 Transceiver
Subcategory: RS-485 & RS-422 Transceivers

SN65HVD32DR Compliance

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

SN65HVD32DR Estimated Pricing

Qty Low High
1+ $2.06 $2.06

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

SN65HVD32DR Features

  • 3.3V full-duplex RS-485 transceiver.
  • Supports data rates up to 1 Mbps.
  • Wide -40°C to 85°C operating temperature.
  • Surface mount 8-SOIC package.
  • 15kV HBM ESD protection on bus pins.

SN65HVD32DR Applications

  • Ideal for RS-485 industrial networks.
  • Suitable for RS-422 communication systems.
  • Used in long-distance data transmission.
  • Supports hot-plugging applications.

SN65HVD32DR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the SN65HVD32DR?

The SN65HVD32DR operates between 3V and 3.6V.

What package type is the SN65HVD32DR available in?

The SN65HVD32DR is available in an 8-SOIC package.

What is the operating temperature range of the SN65HVD32DR?

The operating temperature range for the SN65HVD32DR is -40°C to 85°C.

What is the RoHS status of the SN65HVD32DR?

The SN65HVD32DR is RoHS3 Compliant.

What communication protocols does the SN65HVD32DR support?

The SN65HVD32DR supports RS422 and RS485 protocols.

What is the data rate for the SN65HVD32DR?

The data rate for the SN65HVD32DR is 1 Mbps.

Does the SN65HVD32DR support full-duplex communication?

Yes, the SN65HVD32DR supports full-duplex communication.

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