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SN65HVD1785D The Texas Instruments SN65HVD1785D is a half-duplex RS-485 transceiver designed for robust communication. It operates with a 4.5V to 5.5V supply and supports a signaling rate of 115Kbps.
Mfr Part #:

SN65HVD1785D

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN65HVD1785D is a half-duplex RS-485 transceiver designed for robust communication. It operates with a 4.5V to 5.5V supply and supports a signaling rate of 115Kbps.
✓ Total Stock: 1,842 pcs
$ Price Range: $2.67

SN65HVD1785D Available from 1 distributor

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✓ Non-Authorised
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1,842 pcs
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SN65HVD1785D Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Data Rate
Duplex
Fault Protection
Lead Spacing
Mounting Type
Number of Drivers
Operating Temperature
Protocol
Receiver Hysteresis
Supplier Device Package
Supplier Package
Supply Current
Type
Voltage
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SN65HVD1785D Description

Short technical summary and product information.

The SN65HVD1785D from Texas Instruments is a fault-protected RS-485 transceiver featuring one driver and one receiver. It supports half-duplex communication over RS-422 and RS-485 protocols.

 

This transceiver operates within a voltage range of 4.5V to 5.5V and can achieve a signaling rate of up to 115Kbps. It offers a wide common-mode voltage range of -20V to 25V and provides fault protection up to ±70V, making it suitable for harsh environments. The receiver includes 50 mV of hysteresis for improved noise immunity.

 

Designed for surface mounting, the SN65HVD1785D comes in an 8-SOIC package. It is rated for an operating temperature range of -40°C to 105°C. The device is designed to survive overvoltage faults and ESD events, ensuring reliable operation in demanding applications.

SN65HVD1785D Quick Information

Product Type: RS-485 Transceiver
Canonical Name: SN65HVD1785D RS-485 Transceiver
Subcategory: RS-485 & RS-422 Transceivers

SN65HVD1785D Compliance

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

SN65HVD1785D Estimated Pricing

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1+ $2.67 $2.67

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

SN65HVD1785D Features

  • Half-duplex RS-485 transceiver with 1/1 channels.
  • Supports signaling rates up to 115Kbps.
  • Wide -20V to 25V common-mode voltage range.
  • ±70V fault protection for robust operation.
  • Surface mount 8-SOIC package.

SN65HVD1785D Applications

  • Ideal for industrial communication systems.
  • Suitable for harsh electrical environments.
  • Used in robust data transmission applications.
  • Supports RS-422 and RS-485 protocols.

SN65HVD1785D FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the SN65HVD1785D?

The SN65HVD1785D operates with a supply voltage between 4.5V and 5.5V.

What package type is the SN65HVD1785D available in?

The SN65HVD1785D is available in an 8-SOIC package.

What is the operating temperature range for this transceiver?

The operating temperature range for the SN65HVD1785D is -40°C to 105°C.

What is the signaling rate of the SN65HVD1785D?

The SN65HVD1785D supports a signaling rate of 115Kbps.

What is the common-mode voltage range for the SN65HVD1785D?

The common-mode voltage range for this transceiver is -20V to 25V.

What fault protection is provided by the SN65HVD1785D?

The SN65HVD1785D offers fault protection up to ±70V.

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