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SN65HVD33D The Texas Instruments SN65HVD33D is a 3.3V full-duplex RS-485 transceiver designed for robust data transmission. It features a signaling rate of up to 26 Mbps and operates over a wide temperature range.
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SN65HVD33D

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN65HVD33D is a 3.3V full-duplex RS-485 transceiver designed for robust data transmission. It features a signaling rate of up to 26 Mbps and operates over a wide temperature range.
✓ Total Stock: 1,803 pcs
$ Price Range: $2.42

SN65HVD33D Available from 1 distributor

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1,803 pcs
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SN65HVD33D Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Data Rate
Duplex
ESD Protection
Fault Protection
Lead Spacing
Mounting Type
Number of Drivers
Operating Temperature
Protocol
Receiver Hysteresis
Supplier Device Package
Supply Current
Type
Voltage
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SN65HVD33D Description

Short technical summary and product information.

The SN65HVD33D from Texas Instruments is a 3.3V full-duplex transceiver designed for RS-422 and RS-485 data transmission. It integrates one driver and one receiver, allowing for simultaneous transmission and reception on the bus.

 

Key electrical specifications include a maximum signaling rate of 26 Mbps, a wide common-mode voltage range of -7V to 12V, and fault protection from -9V to 14V. The device operates with a supply voltage of 3V to 3.6V and consumes a maximum of 2000 µA in normal operation. It supports up to 64 nodes on the bus, with an option for 1/8 unit load enabling up to 256 nodes.

 

Designed for reliability, the SN65HVD33D includes features such as glitch-free power-up/down for hot-plugging, 5V tolerant inputs, bus idle/open/short-circuit failsafe protection, and driver current limiting with thermal shutdown. The operating temperature range is -40°C to 85°C.

 

This transceiver is available in a 14-SOIC package suitable for surface mounting. Its robust design makes it suitable for various industrial and automotive communication applications requiring reliable serial data transfer over long distances.

SN65HVD33D Quick Information

Product Type: Transceiver
Canonical Name: SN65HVD33D 3.3V Full-Duplex RS-485 Driver and Receiver
Subcategory: RS-485 & RS-422 Transceivers

SN65HVD33D Compliance

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

SN65HVD33D Estimated Pricing

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1+ $2.42 $2.42

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

SN65HVD33D Features

  • 3.3V full-duplex RS-485 transceiver
  • Up to 26 Mbps signaling rate
  • Wide common-mode voltage range
  • Robust fault protection features
  • Surface mount 14-SOIC package

SN65HVD33D Applications

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

SN65HVD33D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the SN65HVD33D?

The SN65HVD33D operates with a supply voltage range of 3V to 3.6V.

What package type is the SN65HVD33D available in?

The SN65HVD33D is available in a 14-SOIC package.

What is the operating temperature range of the SN65HVD33D?

The operating temperature range for the SN65HVD33D is -40°C to 85°C.

What is the RoHS status of the SN65HVD33D?

The RoHS status is RoHS3 Compliant.

What is the maximum signaling rate for the SN65HVD33D?

The maximum signaling rate for the SN65HVD33D is 26 Mbps.

What protocols does the SN65HVD33D support?

The SN65HVD33D supports RS422 and RS485 protocols.

How many nodes can be connected using the SN65HVD33D?

The SN65HVD33D supports up to 64 nodes on the bus, with an option for 1/8 unit load enabling up to 256 nodes.

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