SN65HVD08DR The SN65HVD08DR is a half-duplex RS-485 transceiver from Texas Instruments. It features 1 driver and 1 receiver, operates at up to 10 Mbps, and supports a 3V to 5.5V supply range.
Mfr Part #:

SN65HVD08DR

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The SN65HVD08DR is a half-duplex RS-485 transceiver from Texas Instruments. It features 1 driver and 1 receiver, operates at up to 10 Mbps, and supports a 3V to 5.5V supply range.
✓ Total Stock: 25,469 pcs
$ Price Range: $2.20

SN65HVD08DR Available from 3 distributors

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21,271 pcs
21271 pcs On Request 1 On Request On Request On Request On Request On Request
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3,238 pcs
3238 pcs On Request 1 On Request On Request On Request On Request On Request
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960 pcs
960 pcs On Request 1 On Request On Request On Request On Request On Request

SN65HVD08DR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Duplex
Fault Protection
Mounting Type
Number of Drivers
Operating Temperature
Protocol
Receiver Hysteresis
Supplier Device Package
Supplier Package
Type
Voltage

SN65HVD08DR Description

Short technical summary and product information.

The SN65HVD08DR is a 3.3/5-V RS-485 transceiver designed for balanced data transmission. It combines a 3-state differential line driver and a differential line receiver, making it compatible with ANSI TIA/EIA-485-A and ISO-8482E standards.

 

This transceiver operates with a supply voltage range of 3V to 5.5V and consumes low quiescent power. It supports a maximum signaling rate of 10 Mbps and offers fault protection from -9V to 14V. The common-mode range is -7V to 12V, and it can support up to 256 nodes on the bus, with each node being 1/8th unit load.

 

Key electrical features include open-circuit, short-circuit, and idle-bus failsafe receivers, and bus-pin ESD protection exceeding 16-kV HBM. The driver output voltage slew-rate is limited for optimal signal quality at 10 Mbps. The device is available in a compact 8-SOIC package suitable for surface mounting.

 

The SN65HVD08DR is electrically compatible with the ANSI TIA/EIA-485 standard, making it suitable for various industrial and commercial communication applications requiring robust differential signaling.

SN65HVD08DR Quick Information

Product Type: RS-485 Transceiver
Canonical Name: SN65HVD08DR RS-485 Transceiver
Subcategory: RS-485 & RS-422 Transceivers

SN65HVD08DR Compliance

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

SN65HVD08DR Estimated Pricing

Qty Low High
1+ $2.20 $2.20

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

SN65HVD08DR Features

  • Half-duplex RS-485 transceiver
  • 10 Mbps maximum signaling rate
  • 3V to 5.5V supply voltage range
  • Supports up to 256 nodes on bus
  • Surface mount 8-SOIC package

SN65HVD08DR Applications

  • Industrial communication systems
  • Point-to-point data links
  • Multipoint data transmission
  • Field bus applications

SN65HVD08DR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the SN65HVD08DR?

The SN65HVD08DR operates with a supply voltage range of 3V to 5.5V.

What is the package type for the SN65HVD08DR?

The SN65HVD08DR is supplied in an 8-SOIC package.

What is the operating temperature range of the SN65HVD08DR?

The operating temperature range for the SN65HVD08DR is -40°C to 85°C.

What is the RoHS status of the SN65HVD08DR?

The SN65HVD08DR is RoHS3 Compliant.

What is the maximum signaling rate for the SN65HVD08DR?

The SN65HVD08DR has a maximum signaling rate of 10 Mbps.

How many nodes can be connected to the SN65HVD08DR bus?

The SN65HVD08DR supports up to 256 nodes on the bus, with each node being 1/8th unit load.

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