The ST232ECW is a state-of-the-art transceiver from STMicroelectronics designed to provide robust serial communication in industrial and commercial applications. This device is part of the ST232 series, which are 5V powered EIA/TIA-232 and V.28/V.24 communication interfaces with low power requirements and high data-rate capabilities.

Key Features

• High Data Rates: The ST232ECW supports data rates up to 120 kbps, making it suitable for high-speed data communication.
• Low Power Consumption: It operates with a supply current of just 5 mA, and a typical power-down mode that reduces this to a mere 1 µA, ensuring energy efficiency in your applications.
• Enhanced ESD Protection: With an integrated ESD protection up to ±15 kV, this transceiver ensures reliability and longevity even in harsh electrical environments.
• Wide Supply Voltage Range: The device is designed to work with a wide range of supply voltages, from 4.5V to 5.5V, providing flexibility in various system designs.
• Duplex Receiver and Transmitter: The ST232ECW includes a duplex receiver and transmitter interface, which allows for full-duplex communication, enhancing the efficiency of data exchange.

Applications

The versatility of the ST232ECW makes it an ideal choice for a wide range of applications, including:

• Serial data communication in industrial control systems
• Interface for modems, printers, and other peripheral devices
• Data transfer in telemetry and remote communication systems
• Battery-powered applications due to its low power consumption

Package and Quality

The ST232ECW is available in a SO-16 wide body package, which is suitable for surface-mount technology, providing ease of integration into various PCB designs. STMicroelectronics is committed to delivering high-quality products, and the ST232ECW is no exception, meeting stringent industry standards for performance and reliability.