The ST232ECDR is a robust and versatile integrated circuit from the renowned semiconductor manufacturer STMicroelectronics. This device is part of the transceiver family designed to provide bidirectional serial communication in compliance with the RS-232 protocol. The ST232ECDR is specifically engineered to convert RS-232 signals to the voltage levels required by TTL and CMOS logic, making it a vital component in various communication and networking applications.

Key Features

• Interface Type: RS-232 transceiver, ensuring compatibility with serial communication standards.
• Operating Voltage Range: 4.5V to 5.5V, catering to a wide range of power supply requirements.
• Data Rate: Capable of supporting data rates up to 235 kbps, allowing for high-speed data transmission.
• Driver/Receiver Count: 2 Drivers and 2 Receivers, providing the necessary channels for full-duplex communication.
• Electrostatic Discharge (ESD) Protection: Features ESD protection up to ±8 kV on the transceiver pins, ensuring robustness and reliability in harsh environments.
• Low Power Consumption: Designed for low-power operation, which is ideal for battery-powered or power-sensitive applications.
• Temperature Range: Operational over an industrial temperature range from -40°C to +85°C.
• Package: Comes in a compact SO-16 package, providing a space-saving solution for PCB layouts.

Applications

The ST232ECDR is suited for a variety of applications where RS-232 communication is required. It is commonly used in:

• Serial data communication in industrial control systems.
• Interface for modem connectivity in telecommunications.
• Data transfer interfaces for consumer electronics.
• Peripheral connectivity for computers and networking equipment.

Reliability and Quality

STMicroelectronics is known for its commitment to quality and reliability. The ST232ECDR is manufactured to meet the highest industry standards, ensuring consistent performance and longevity in the field. With its robust design and comprehensive protective features, the ST232ECDR is a reliable choice for designers and engineers seeking a dependable RS-232 interface solution.