SN65HVD3085EDR The Texas Instruments SN65HVD3085EDR is a low-power, half-duplex RS-485 transceiver designed for robust data communication. It operates from a 4.5V to 5.5V supply and supports data rates up to 1 Mbps.
Mfr Part #:

SN65HVD3085EDR

Available from 6 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN65HVD3085EDR is a low-power, half-duplex RS-485 transceiver designed for robust data communication. It operates from a 4.5V to 5.5V supply and supports data rates up to 1 Mbps.
✓ Total Stock: 74,517 pcs
$ Price Range: $0.33

SN65HVD3085EDR Available from 6 distributors

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SN65HVD3085EDR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Data Rate
Duplex
ESD Protection
Lead Spacing
Mounting Type
Number of Drivers
Operating Temperature
Protocol
Receiver Hysteresis
Storage Temperature
Supplier Device Package
Tape & Reel
Type
Voltage

SN65HVD3085EDR Description

Short technical summary and product information.

The SN65HVD3085EDR from Texas Instruments is a half-duplex transceiver compliant with the TIA/EIA-485A standard. Designed for RS-485 data bus networks, it operates on a 5-V supply and supports signaling rates up to 1 Mbps. This transceiver is optimized for low quiescent power, consuming only 0.3 mA in active mode and dropping to 1 nA in shutdown mode, making it suitable for power-sensitive applications.

 

Key features include 1/8 unit load capability for up to 256 nodes on a bus, bus-pin ESD protection up to 15 kV, and a fail-safe receiver design. The device also offers glitch-free power-up and power-down transitions. It is available in an 8-pin SOIC package and is designed for surface mount installation. The operating temperature range is -40°C to 85°C.

 

Applications for the SN65HVD3085EDR include industrial automation, energy meter networks, motor control, and telecommunications equipment where noise tolerance and reliable data transmission over long distances are essential. Its design matches the industry-standard SN75176 footprint.

SN65HVD3085EDR Quick Information

Product Type: RS-485 Transceiver
Canonical Name: SN65HVD3085EDR Half-Duplex RS-485 Transceiver
Subcategory: RS-485 & RS-422 Transceivers

SN65HVD3085EDR Compliance

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

SN65HVD3085EDR Estimated Pricing

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1+ $0.33 $0.33

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

SN65HVD3085EDR Features

  • Low-power half-duplex RS-485 transceiver.
  • Supports data rates up to 1 Mbps.
  • Operates from a 4.5V to 5.5V supply.
  • Wide operating temperature range: -40°C to 85°C.
  • High ESD protection up to 15 kV.

SN65HVD3085EDR Applications

  • Ideal for industrial automation networks.
  • Suitable for energy meter networks.
  • Used in motor control systems.
  • Applicable to telecommunications equipment.
  • Supports building automation networks.

SN65HVD3085EDR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the SN65HVD3085EDR?

The operating voltage for the SN65HVD3085EDR is between 4.5V and 5.5V.

What package type is the SN65HVD3085EDR available in?

The SN65HVD3085EDR is available in an 8-pin SOIC package.

What is the operating temperature range of the SN65HVD3085EDR?

The SN65HVD3085EDR operates in a temperature range of -40°C to 85°C.

What is the RoHS status of the SN65HVD3085EDR?

The SN65HVD3085EDR is RoHS3 Compliant.

What is the data rate for the SN65HVD3085EDR?

The SN65HVD3085EDR supports data transmission up to 1 Mbps.

How many nodes can be connected on a bus with the SN65HVD3085EDR?

The SN65HVD3085EDR supports up to 256 nodes on a bus with its 1/8 unit load.

What is the ESD protection level for the SN65HVD3085EDR?

The SN65HVD3085EDR offers bus-pin ESD protection up to 15 kV.

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