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SP3072EEN-L/TR Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
SP3072EEN-L/TREXAR11500Yes

SP3072EEN-L/TR** is a **3.

The SP3072EEN-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
  • Protocol Support: RS-485, RS-422
  • Number of Drivers/Receivers: 1 Driver, 1 Receiver
  • Operating Temperature Range: -40°C to +85°C
  • Package: 8-pin SOIC
  • ESD Protection: ±15kV (Human Body Model)
  • Half/Full Duplex: Half-Duplex
  • Low Power Consumption: 1mA (Standby), 10mA (Active)

Features:

  • Enhanced ESD Protection for robust communication
  • Fail-Safe Receiver Inputs (Open, Short, Terminated)
  • Hot-Swap Input Structure to prevent false transitions
  • Driver Output Short-Circuit Protection
  • Compliant with TIA/EIA-485-A and TIA/EIA-422-B Standards
  • Industrial-Grade Reliability

Applications:

  • Industrial Control Systems
  • Point-of-Sale (POS) Terminals
  • Building Automation
  • Telecom Equipment

This transceiver is designed for high-speed, noise-immune data transmission in harsh environments.

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