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SP337EBEY-L/TR Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
SP337EBEY-L/TREXAR2500Yes

SP337EBEY-L/TR** is a high-performance RS-232 transceiver IC manufactured by **EXAR Corporation**.

The SP337EBEY-L/TR is a high-performance RS-232 transceiver IC manufactured by EXAR Corporation. Below are its key specifications, descriptions, and features:

Manufacturer: EXAR

Part Number: SP337EBEY-L/TR

Description:

The SP337EBEY-L/TR is a 3.3V-powered RS-232 transceiver designed for robust serial communication in industrial, embedded, and computing applications. It integrates charge-pump circuitry to generate RS-232 voltage levels from a single 3.3V supply.

Key Features:

  • Single 3.3V Power Supply – Eliminates the need for dual ±12V supplies.
  • Compliant with EIA/TIA-232-F Standards – Ensures compatibility with legacy RS-232 devices.
  • Data Rates up to 1Mbps – Supports high-speed serial communication.
  • Integrated Charge Pump – Generates ±5.5V RS-232 output levels.
  • Low Power Consumption – Optimized for power-sensitive applications.
  • ESD Protection – ±15kV (Human Body Model) on transceiver pins for enhanced reliability.
  • Auto-Powerdown Feature – Reduces power consumption when inactive.
  • Small Package Option – Available in a TSSOP-28 package for space-constrained designs.

Applications:

  • Industrial control systems
  • Point-of-sale (POS) terminals
  • Networking equipment
  • Embedded systems
  • Medical devices

Package Type: TSSOP-28

Operating Temperature Range: -40°C to +85°C

For detailed electrical characteristics and pin configurations, refer to the EXAR datasheet for the SP337EBEY-L/TR.

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