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The SP336EEY-L/TR is a high-performance RS-232 transceiver IC manufactured by Exar Corporation (now part of MaxLinear). Below are its key specifications, descriptions, and features:

Specifications:

• Manufacturer: Exar (MaxLinear)
• Type: RS-232 Transceiver
• Number of Drivers/Receivers: 3 Drivers, 5 Receivers
• Data Rate: Up to 1Mbps
• Supply Voltage: 3.3V (operates from 3.0V to 5.5V)
• Operating Temperature Range: -40°C to +85°C
• Package: TSSOP-28
• ESD Protection: ±15kV (Human Body Model)
• Low Power Consumption: 1μA (Shutdown Mode)
• Compliance: Meets EIA/TIA-232-F and ITU-T V.28/V.24 standards

Descriptions:

The SP336EEY-L/TR is a 3.3V-powered RS-232 transceiver designed for serial communication applications. It integrates charge-pump circuitry to generate RS-232 voltage levels from a single 3.3V supply, eliminating the need for external power supplies. The device features enhanced ESD protection, making it robust in harsh environments.

Features:

• Single 3.3V Supply Operation
• Auto-Powerdown Feature for reduced power consumption
• Enhanced ESD Protection (±15kV HBM)
• Three Drivers & Five Receivers
• 1Mbps Data Rate
• TSSOP-28 Package for Space-Saving Designs
• Compatible with 5V Logic Inputs
• Meets EIA/TIA-232-F & ITU-T V.28/V.24 Standards

This transceiver is commonly used in industrial, embedded systems, networking, and communication equipment requiring reliable RS-232 interfacing.

*(Note: Always refer to the latest datasheet for detailed technical information.)*