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Integrated Circuits (ICs)

SN65HVD1791D

70-V Fault-Protected S-485 Transceivers Full-Duplex with -20 to +25 common mode 14-SOIC -40 to 105

The Texas Instruments 70-V Fault-Protected S-485 Transceivers are designed for reliable full-duplex communication in demanding environments. With a robust operating temperature range of -40°C to 105°C, these transceivers ensure stable performance across various applications. Housed in a compact 14-SOIC package, they support data rates of up to 115kbps and are ideal for RS-422 and RS-485 interface applications, making them a versatile choice for industrial communication systems.

BrandTexas Instruments
PackageSOIC
Device TypeRS-232, RS-422, RS-485 Interface ICs
MountingSurface Mount

Full Specifications

Number of Pins14
Logic FunctionReceiver, Transceiver
Number of Drivers1
Number of Receivers1
Data Rate115kbps
Min Supply Voltage4.5V
Max Supply Voltage5.5V
Lifecycle StatusProduction
Weight129.387224mg
Max Operating Temperature105°C
Max Power Dissipation905mW
Min Operating Temperature-40°C
Nominal Supply Current6mA
Number of Transceivers1

About This Product

The Texas Instruments 70-V Fault-Protected S-485 Transceivers are designed for reliable full-duplex communication in demanding environments. With a robust operating temperature range of -40°C to 105°C, these transceivers ensure stable performance across various applications. Housed in a compact 14-SOIC package, they support data rates of up to 115kbps and are ideal for RS-422 and RS-485 interface applications, making them a versatile choice for industrial communication systems.

What is this product used for?

Suitable for design, repair, and production programs using RS-232, RS-422, RS-485 Interface ICs devices.

Typical Use Cases

Interface ICs RS-232, RS-422, RS-485 Interface ICs SOIC RS-232, RS-422, RS-485 Interface ICs

Sourcing Support for This MPN

  • MPN and package verification against your BOM or approved vendor list
  • Approved-alternate and cross-reference review when the requested line is constrained
  • Availability, lifecycle, and supply-risk discussion for procurement planning
  • Packing, label, date-code, and requested document coordination

RFQ Checklist

Part number Confirm the target MPN or suggest approved alternates
Target Quantity Sample, pilot run, or mass production volume
Project stage Prototype, NPI, or ongoing production
Target price Budget or target price range if available
70-V Fault-Protected S-485 Transceivers Full-Duplex with -20 to +25 common mode 14-SOIC -40 to 105

SN65HVD1791D

Texas Instruments

The Texas Instruments 70-V Fault-Protected S-485 Transceivers are designed for reliable full-duplex communication in demanding environments. With a robust operating temperature range of -40°C to 105°C, these transceivers ensure stable performance across various applications. Housed in a compact 14-SOIC package, they support data rates of up to 115kbps and are ideal for RS-422 and RS-485 interface applications, making them a versatile choice for industrial communication systems.

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