SN65HVD11D The Texas Instruments SN65HVD11D is a 3.3V half-duplex transceiver designed for RS-485 and RS-422 communication. It supports signaling rates up to 10 Mbps and is available in an 8-SOIC package.
Mfr Part #:

SN65HVD11D

Available from 4 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN65HVD11D is a 3.3V half-duplex transceiver designed for RS-485 and RS-422 communication. It supports signaling rates up to 10 Mbps and is available in an 8-SOIC package.
✓ Total Stock: 6,554 pcs
$ Price Range: $1.44

SN65HVD11D Available from 4 distributors

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✓ Non-Authorised

SN65HVD11D Specifications Quick View

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

SN65HVD11D Description

Short technical summary and product information.

The SN65HVD11D from Texas Instruments is a differential transceiver IC designed for reliable communication in industrial and commercial applications. Operating with a single 3.3V supply, this device features a half-duplex configuration, supporting both RS-485 and RS-422 protocols.

 

Key electrical characteristics include a maximum signaling rate of 10 Mbps, a wide common-mode voltage range of -7V to 12V, and fault protection from -9V to 14V. It supports up to 256 nodes on the bus, making it suitable for multi-drop networks. The transceiver includes features like bus-pin ESD protection exceeding 16kV HBM, short-circuit protection, and thermal shutdown protection for robust operation.

 

Packaged in an 8-pin SOIC, the SN65HVD11D is designed for surface mounting. Its operating temperature range is -40°C to 85°C, ensuring performance in demanding environments. This transceiver is ideal for applications requiring robust serial data transmission over long distances or in noisy environments, such as industrial automation, building control systems, and point-of-sale systems.

SN65HVD11D Quick Information

Product Type: Transceiver
Canonical Name: SN65HVD11D 3.3V RS-485 Transceiver
Subcategory: RS-485 & RS-422 Transceivers

SN65HVD11D Compliance

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

SN65HVD11D Estimated Pricing

Qty Low High
1+ $1.44 $1.44

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

SN65HVD11D Features

  • 3.3V differential transceiver for RS-485/RS-422.
  • Supports signaling rates up to 10 Mbps.
  • Half-duplex operation with up to 256 nodes.
  • Wide common-mode and fault protection ranges.
  • Robust 8-SOIC surface-mount package.

SN65HVD11D Applications

  • Industrial automation systems.
  • Building and security systems.
  • Point-of-sale equipment.
  • Motor control applications.

SN65HVD11D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the SN65HVD11D?

The SN65HVD11D operates with a supply voltage between 3V and 3.6V.

What package type is the SN65HVD11D available in?

The SN65HVD11D is available in an 8-SOIC package.

What is the operating temperature range of the SN65HVD11D?

The operating temperature range for the SN65HVD11D is -40°C to 85°C.

What is the RoHS status of the SN65HVD11D?

The SN65HVD11D is RoHS3 Compliant.

What is the maximum signaling rate for the SN65HVD11D?

The maximum signaling rate for the SN65HVD11D is 10 Mbps.

What communication protocols does the SN65HVD11D support?

The SN65HVD11D supports RS422 and RS485 protocols.

How many nodes can be connected to the SN65HVD11D bus?

The SN65HVD11D supports up to 256 nodes on the bus.

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