Fast RFQ response for ICs, passive components, protection devices, power semiconductors, and PCBA projects. Upload BOM
Integrated Circuits (ICs)

ST491ABDR

5V RS-485 Interfaces Hi-Spd Lo Pwr Trans

The STMicroelectronics 5V RS-485 Interfaces Hi-Spd Lo Pwr Trans is a versatile and efficient transceiver designed for high-speed communication in industrial and commercial applications. With a data rate of up to 25Mbps, this component ensures reliable data transmission over long distances while maintaining low power consumption. Packaged in a compact 14-pin SO format, it operates within a wide temperature range of -40°C to 85°C, making it suitable for various environmental conditions. This RS-48

BrandSTMicroelectronics
PackageSO
Device TypeRS-232, RS-422, RS-485 Interface ICs
MountingSurface Mount

Full Specifications

Number of Pins14
Logic FunctionReceiver, Transceiver
Number of Receivers1
Data Rate25Mbps
MountSurface Mount
Max Operating Temperature85°C
Min Operating Temperature-40°C
Nominal Supply Current5mA
Number of Transceivers1
Number of Transmitters1
Operating Supply Voltage5V
PackagingTape & Reel
Lead FreeContains Lead
Radiation HardeningNo

About This Product

The STMicroelectronics 5V RS-485 Interfaces Hi-Spd Lo Pwr Trans is a versatile and efficient transceiver designed for high-speed communication in industrial and commercial applications. With a data rate of up to 25Mbps, this component ensures reliable data transmission over long distances while maintaining low power consumption. Packaged in a compact 14-pin SO format, it operates within a wide temperature range of -40°C to 85°C, making it suitable for various environmental conditions. This RS-485 interface is RoHS compliant and features a surface mount design for easy integration into your electronic 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 SO 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
5V RS-485 Interfaces Hi-Spd Lo Pwr Trans

ST491ABDR

STMicroelectronics

The STMicroelectronics 5V RS-485 Interfaces Hi-Spd Lo Pwr Trans is a versatile and efficient transceiver designed for high-speed communication in industrial and commercial applications. With a data rate of up to 25Mbps, this component ensures reliable data transmission over long distances while maintaining low power consumption. Packaged in a compact 14-pin SO format, it operates within a wide temperature range of -40°C to 85°C, making it suitable for various environmental conditions. This RS-48

  • Competitive pricing from verified sources
  • Sample to production quantities
  • Response within 24 business hours

Send an inquiry for this product