The ST3232ECN is a robust, low power transceiver for RS-232 communication from STMicroelectronics. It is designed to meet the requirements for battery-powered computers, hand-held equipment, and other mobile devices by operating in a voltage range of 3V to 5.5V. This device is particularly suitable for applications where power efficiency is critical.

Key Features

• Low Supply Voltage Range: 3.0V to 5.5V, making it versatile for various applications.
• Low Power Consumption: The ST3232ECN is optimized for low power consumption, with a typical supply current of 300µA, which is ideal for battery-operated devices.
• High Data Rate: Supports data rates up to 400kbps, providing efficient and fast data communication for a wide range of applications.
• ESD Protection: Equipped with an ESD protection circuitry, which guards the device against electrostatic discharges up to ±15kV, thus ensuring reliability and robustness in harsh environments.
• Dual Driver/Receiver: Contains two drivers and two receivers, allowing full-duplex communication and making it a versatile solution for serial data exchange.

Applications

The ST3232ECN is suitable for a variety of applications that require reliable RS-232 communication, including:

• Portable Computing Devices
• Low Power Modems
• Battery-Powered Equipment
• Data Cables
• Industrial Control Systems

Product Specifications

Overall, the ST3232ECN is a reliable and efficient solution for RS-232 communication, providing both robustness and flexibility for designers and engineers working on a wide range of electronic devices.