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SN65HVD20DR The Texas Instruments SN65HVD20DR is a half-duplex transceiver supporting RS422 and RS485 protocols. It operates over a voltage range of 4.5V to 5.5V with a data rate of 25Mbps.
Mfr Part #:

SN65HVD20DR

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN65HVD20DR is a half-duplex transceiver supporting RS422 and RS485 protocols. It operates over a voltage range of 4.5V to 5.5V with a data rate of 25Mbps.
✓ Total Stock: 3,539 pcs
$ Price Range: $1.44

SN65HVD20DR Available from 2 distributors

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3,539 pcs
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SN65HVD20DR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Data Rate
Duplex
Lead Spacing
Mounting Type
Number of Drivers
Operating Temperature
Protocol
Receiver Hysteresis
Supplier Device Package
Type
Voltage
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SN65HVD20DR Description

Short technical summary and product information.

The SN65HVD20DR from Texas Instruments is an integrated circuit designed for robust serial communication. This transceiver operates in half-duplex mode and is compatible with RS422 and RS485 standards, making it suitable for various industrial and automotive applications.

 

Key electrical characteristics include an operating voltage range of 4.5V to 5.5V and a maximum data rate of 25Mbps. The device features receiver hysteresis of 130mV, aiding in signal integrity. It is designed for operation in environments with temperatures ranging from -40°C to 85°C.

 

Packaged in an 8-pin SOIC (Small Outline Integrated Circuit) with surface mount technology, the SN65HVD20DR offers a compact solution for space-constrained designs. The 8-SOIC package has a width of 0.154 inches (3.90mm).

 

This component is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1, indicating unlimited usability under standard conditions. Its REACH status is unaffected.

SN65HVD20DR Quick Information

Product Type: Transceiver
Canonical Name: SN65HVD20DR Transceiver
Subcategory: Drivers, Receivers, Transceivers

SN65HVD20DR Compliance

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

SN65HVD20DR Estimated Pricing

Qty Low High
1+ $1.44 $1.44

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

SN65HVD20DR Features

  • Half-duplex RS422 and RS485 transceiver.
  • Operates at data rates up to 25Mbps.
  • Wide operating voltage range of 4.5V to 5.5V.
  • Extended temperature range of -40°C to 85°C.
  • Surface mount 8-SOIC package.

SN65HVD20DR Applications

  • Ideal for industrial communication systems.
  • Suitable for RS485 network nodes.
  • Used in point-to-point RS422 links.
  • Applicable in control system interfaces.

SN65HVD20DR FAQs

6 frequently asked questions generated from this part’s specifications.
What type of interface does the SN65HVD20DR support?

The SN65HVD20DR is a transceiver that supports RS422 and RS485 protocols.

What is the maximum data rate for the SN65HVD20DR?

The maximum data rate for this transceiver is 25Mbps.

What is the operating voltage range for the SN65HVD20DR?

The SN65HVD20DR operates within a voltage range of 4.5V to 5.5V.

What is the operating temperature range of the SN65HVD20DR?

This component is designed to operate between -40°C and 85°C.

How is the SN65HVD20DR mounted?

The SN65HVD20DR is designed for surface mount installation.

What package is the SN65HVD20DR supplied in?

The SN65HVD20DR is supplied in an 8-SOIC package.

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