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The SP3232EBCY is a RS-232 transceiver IC manufactured by Sipex (now part of Microchip Technology).

Specifications:

• Supply Voltage: 3.0V to 5.5V
• Data Rate: Up to 250kbps
• Operating Temperature Range: -40°C to +85°C
• Package: 16-pin SSOP (Shrink Small Outline Package)
• ESD Protection: ±15kV (Human Body Model)
• Number of Drivers/Receivers: 2 Drivers, 2 Receivers
• Compliance: Meets EIA/TIA-232-F and ITU-T V.28 standards

Descriptions:

• The SP3232EBCY is a low-power, high-performance RS-232 transceiver designed for battery-powered and portable applications.
• It includes an onboard charge pump to generate RS-232 voltage levels (±5V to ±15V) from a single 3.3V or 5V supply.
• The device is fully compliant with RS-232 standards and is suitable for serial communication interfaces in computers, industrial systems, and embedded applications.

Features:

• Low Power Consumption: Ideal for battery-powered devices.
• Auto Power-Down Feature: Reduces power when not in use.
• Enhanced ESD Protection: Protects against static discharge up to ±15kV.
• Wide Supply Voltage Range: Supports 3.3V and 5V logic levels.
• Small Footprint: 16-pin SSOP package for space-constrained designs.

This IC is commonly used in UART communication, industrial control systems, and portable devices requiring RS-232 connectivity.