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SP3075EEN-L/TR Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
SP3075EEN-L/TREXAR5000Yes

SP3075EEN-L/TR** is a **3.

The SP3075EEN-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 20Mbps
  • Interface Standards: RS-485, RS-422
  • Operating Temperature Range: -40°C to +85°C
  • Package: SOIC-8 (Surface Mount)
  • Number of Drivers/Receivers: 1 Driver, 1 Receiver
  • Half/Full Duplex: Half-Duplex
  • ESD Protection: ±15kV (Human Body Model)
  • Low Power Consumption: 1mA (Standby), 5mA (Active)

Features:

  • Enhanced ESD Protection for robust communication
  • Failsafe Receiver ensures logic-high output when inputs are open or shorted
  • Hot-Swap Inputs prevent false transitions during power-up
  • Slew Rate Limited for reduced EMI in noisy environments
  • Compatible with 5V Logic despite 3.3V supply

Applications:

  • Industrial automation
  • Telecom equipment
  • Point-of-sale (POS) systems
  • Building automation
  • Network infrastructure

This transceiver is designed for high-speed, noise-immune communication in RS-485/RS-422 networks.

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