Professional IC Distribution & Technical Solutions

Global leader in semiconductor components distribution and technical support services, empowering your product innovation and industry advancement

Product Catalog Contact Us
Home > EXAR > SP3491EN-L/TR

SP3491EN-L/TR Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
SP3491EN-L/TREXAR5000Yes

SP3491EN-L/TR** is a **3.

The SP3491EN-L/TR is a 3.3V RS-485/RS-422 Transceiver manufactured by Exar Corporation (now part of MaxLinear).

Key Specifications:

  • Supply Voltage: 3.3V
  • Data Rate: Up to 16Mbps
  • Interface Standards: RS-485 & RS-422
  • Operating Temperature Range: -40°C to +85°C
  • Number of Drivers/Receivers: 1 Driver, 1 Receiver
  • Half/Full Duplex: Half-Duplex
  • ESD Protection: ±15kV (Human Body Model)
  • Package: 8-pin SOIC (Small Outline Integrated Circuit)
  • Low Power Consumption: 1mA (Standby), 8mA (Active)

Features:

  • 3.3V Operation for low-power applications
  • Enhanced ESD Protection for robust performance
  • High-Speed Data Transmission (up to 16Mbps)
  • Fault-Tolerant Receiver Inputs (with ±200mV sensitivity)
  • Thermal Shutdown Protection
  • Short-Circuit Protection on driver outputs
  • Compatible with 5V Logic Inputs

This transceiver is commonly used in industrial, automotive, and communication systems requiring reliable RS-485/RS-422 communication.

*(Note: Always refer to the official datasheet for detailed specifications and application guidelines.)*

Request Quotation

Part Number:
Quantity:
Target Price($USD):
Email:
Contact Person:
Additional Part Number
Quantity (Additional)
Special Requirements
Verification: =

Recommended Products

  • SP7685ER-L/TR ,100,DFN-10

    SP7685ER-L/TR** is a high-efficiency, synchronous step-down DC-DC converter manufactured by **EXAR Corporation**.

  • SPX1117M3-L-3.3/TR ,20000,SOT-223-3

    SPX1117M3-L-3.

  • SP3073EEN-L/TR ,2500,SOP14

    Manufacturer:** EXAR **Part Number:** SP3073EEN-L/TR ### **Specifications:** - **Type:** RS-485/RS-422 Transceiver - **Data Rate:** Up to 16Mbps - **Supply Voltage:** 3.

  • F7205,IOR,53,SOP8

    613N,WE,53,DIP8

Sales Support

Our sales team is ready to assist with:

  • Fast quotation
  • Price Discount
  • Technical specifications
Contact sales