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SN65HVD73D The Texas Instruments SN65HVD73D is a 3.3V full-duplex RS-485 transceiver. It offers a 20Mbps data rate and ±12kV IEC ESD protection.
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SN65HVD73D

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN65HVD73D is a 3.3V full-duplex RS-485 transceiver. It offers a 20Mbps data rate and ±12kV IEC ESD protection.
✓ Total Stock: 40 pcs
$ Price Range: $1.84

SN65HVD73D Available from 1 distributor

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SN65HVD73D Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Data Rate
Duplex
Fault Protection
Mounting Type
Number of Drivers
Operating Temperature
Protocol
Receiver Hysteresis
Supplier Device Package
Supplier Package
Type
Voltage
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SN65HVD73D Description

Short technical summary and product information.

The SN65HVD73D from Texas Instruments is a 3.3V full-duplex RS-485 transceiver designed for reliable communication in industrial environments. It supports data rates up to 20Mbps and features robust protection mechanisms, including ±12kV IEC ESD protection on the bus I/O.

 

This transceiver operates over an extended industrial temperature range of -40°C to 125°C, making it suitable for demanding applications. It features a common-mode range of -7V to 12V and supports up to 256 nodes on the bus, with 1/8 unit-load options available. The device includes 70mV of receiver hysteresis for enhanced noise rejection and low power consumption, with a quiescent current below 1.1mA.

 

Packaged in a 14-SOIC (0.154", 3.90mm Width) surface-mount package, the SN65HVD73D is designed for ease of integration into various circuit designs. Its logic inputs are 5V tolerant, providing compatibility with both 3.3V and 5V controllers. The transceiver also offers glitch-free power-up and power-down protection, beneficial for hot-plugging applications.

SN65HVD73D Quick Information

Product Type: Transceiver
Canonical Name: SN65HVD73D 3.3V Full-Duplex RS-485 Transceiver
Subcategory: RS-485 & RS-422 Transceivers

SN65HVD73D Compliance

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

SN65HVD73D Estimated Pricing

Qty Low High
1+ $1.84 $1.84

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

SN65HVD73D Features

  • 3.3V full-duplex RS-485 transceiver
  • 20Mbps maximum data rate
  • ±12kV IEC ESD protection
  • Extended -40°C to 125°C temperature range
  • Surface mount 14-SOIC package

SN65HVD73D Applications

  • Industrial automation systems
  • Building automation networks
  • Point-of-sale systems
  • Security systems

SN65HVD73D FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the SN65HVD73D?

The SN65HVD73D operates with a voltage range of 3V to 3.6V.

What package type is the SN65HVD73D available in?

The SN65HVD73D is available in a 14-SOIC package.

What is the operating temperature range of the SN65HVD73D?

The SN65HVD73D operates in an extended industrial temperature range from -40°C to 125°C.

What is the RoHS status of the SN65HVD73D?

The SN65HVD73D is RoHS3 Compliant.

What is the maximum data rate for the SN65HVD73D?

The SN65HVD73D supports a maximum data rate of 20Mbps.

Does the SN65HVD73D have ESD protection?

Yes, the SN65HVD73D features ±12kV IEC ESD protection on the bus I/O.

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