SN65HVD30DR The Texas Instruments SN65HVD30DR is a 3.3V full-duplex RS-485 transceiver designed for reliable data transmission. It features a signaling rate of up to 26Mbps and operates within a wide temperature range.
Mfr Part #:

SN65HVD30DR

Available from 5 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN65HVD30DR is a 3.3V full-duplex RS-485 transceiver designed for reliable data transmission. It features a signaling rate of up to 26Mbps and operates within a wide temperature range.
✓ Total Stock: 36,294 pcs
$ Price Range: $2.14

SN65HVD30DR Available from 5 distributors

✓ Authorised
✓ Non-Authorised

SN65HVD30DR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Data Rate
Duplex
Fault Protection
Industrial Grade
Medical Grade
Military Grade
Mounting Type
Number of Drivers
Operating Temperature
Protocol
Receiver Hysteresis
Supplier Device Package
Supply Current
Type
Voltage

SN65HVD30DR Description

Short technical summary and product information.

The SN65HVD30DR from Texas Instruments is a 3.3-V full-duplex RS-485 transceiver, suitable for robust data communication. It integrates one driver and one receiver, enabling bidirectional communication over RS-422 and RS-485 networks.

 

Key electrical specifications include a maximum signaling rate of 26Mbps and a wide fault protection range of -9V to 14V. The common-mode voltage range is specified from -7V to 12V, supporting up to 256 nodes on the bus. The device operates with a supply voltage between 3V and 3.6V, consuming a maximum of 2100µA in active mode and less than 1µA in low-current standby mode.

 

Designed for industrial applications, the SN65HVD30DR operates reliably in temperatures ranging from -40°C to 85°C. It is housed in a compact 8-pin SOIC package, suitable for surface mounting. Features like glitch-free power-up/down, 5-V tolerant inputs, and bus idle/open/short-circuit failsafe protection enhance its usability in demanding environments.

SN65HVD30DR Quick Information

Product Type: RS-485 Transceiver
Series: SN65HVD3x
Canonical Name: SN65HVD30DR 3.3-V Full-Duplex RS-485 Driver and Receiver
Subcategory: RS-485 & RS-422 Transceivers

SN65HVD30DR Compliance

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

SN65HVD30DR Estimated Pricing

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1+ $2.14 $2.14

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

SN65HVD30DR Features

  • 3.3V full-duplex RS-485 transceiver.
  • Maximum signaling rate of 26Mbps.
  • Wide operating temperature range: -40°C to 85°C.
  • Supports up to 256 nodes on the bus.
  • Compact 8-SOIC surface mount package.

SN65HVD30DR Applications

  • Ideal for RS-485 industrial networks.
  • Suitable for RS-422 communication systems.
  • Used in harsh environment applications.
  • Enables robust full-duplex data transmission.

SN65HVD30DR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the SN65HVD30DR?

The SN65HVD30DR operates with a supply voltage between 3V and 3.6V.

What package type is the SN65HVD30DR available in?

The SN65HVD30DR is available in an 8-SOIC package.

What is the operating temperature range of the SN65HVD30DR?

The SN65HVD30DR operates in a temperature range of -40°C to 85°C.

What is the RoHS status of the SN65HVD30DR?

The SN65HVD30DR is RoHS3 Compliant.

What is the maximum signaling rate for the SN65HVD30DR?

The SN65HVD30DR has a maximum signaling rate of 26Mbps.

How many nodes can be connected to the SN65HVD30DR bus?

The SN65HVD30DR supports up to 256 nodes on the bus.

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