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Integrated Circuits (ICs)

PTHVD1449DR

3.3-V to 5-V, 12-Mbps, RS-485 transceiver with integrated 4-kV IEC surge and IEC ESD/EFT protection 8-SOIC -40 to 125

The Texas Instruments SN65HVD3082E is a robust RS-485 transceiver designed for high-speed data communication in industrial applications. With a data rate of up to 12 Mbps, this transceiver ensures reliable performance in demanding environments, featuring integrated 4-kV IEC surge and IEC ESD/EFT protection. Housed in an 8-SOIC package, it operates efficiently across a wide temperature range from -40°C to 125°C, making it an ideal choice for applications requiring durability and high performance.

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

Full Specifications

Lifecycle StatusProduction
Manufacturer Lifecycle StatusProduction
Height1.75mm
Length4.9mm
Thickness1.58mm
Width3.91mm
Data Rate12Mbps
InterfaceRS-485
Logic FunctionTransceiver
Max Operating Temperature125°C
Max Supply Voltage5.5V
Min Operating Temperature-40°C
Min Supply Voltage3V
MountSurface Mount

About This Product

The Texas Instruments SN65HVD3082E is a robust RS-485 transceiver designed for high-speed data communication in industrial applications. With a data rate of up to 12 Mbps, this transceiver ensures reliable performance in demanding environments, featuring integrated 4-kV IEC surge and IEC ESD/EFT protection. Housed in an 8-SOIC package, it operates efficiently across a wide temperature range from -40°C to 125°C, making it an ideal choice for applications requiring durability and high performance.

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
3.3-V to 5-V, 12-Mbps, RS-485 transceiver with integrated 4-kV IEC surge and IEC ESD/EFT protection 8-SOIC -40 to 125

PTHVD1449DR

Texas Instruments

The Texas Instruments SN65HVD3082E is a robust RS-485 transceiver designed for high-speed data communication in industrial applications. With a data rate of up to 12 Mbps, this transceiver ensures reliable performance in demanding environments, featuring integrated 4-kV IEC surge and IEC ESD/EFT protection. Housed in an 8-SOIC package, it operates efficiently across a wide temperature range from -40°C to 125°C, making it an ideal choice for applications requiring durability and high performance.

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