ST232ACD - STMicroelectronics

The ST232ACD is a robust, high-performance transceiver from STMicroelectronics, designed for RS-232 communication protocol. This integrated circuit is engineered to convert TTL/CMOS logic levels to RS-232 signal levels and vice versa, making it an essential component for serial communication in a wide range of applications.

Key Features

• Interface Standards: Meets the requirements of EIA/TIA-232 and V.28/V.24 specifications, ensuring compatibility with serial port standards.
• Voltage Range: Operates from a single 5V power supply, with a typical 5V and 5.5V maximum rating, providing flexibility in various system designs.
• Data Rate: Capable of data rates up to 120 kbps, allowing for high-speed data transfer in applications that require swift communication.
• Driver Output Capability: Can drive up to 10 RS-232 loads, offering the ability to connect multiple devices simultaneously.
• Electrostatic Discharge (ESD) Protection: Equipped with 8 kV ESD protection on all transmitter output and receiver input lines, safeguarding the device against electrostatic discharges.
• Low Power Shutdown Mode: Features a low power shutdown mode that reduces power consumption when the device is not in active use.

Applications

The ST232ACD is versatile and can be used in a variety of applications that require reliable RS-232 communication. These include:

• Serial data transfer over long distances in industrial environments.
• Interface for modem connectivity for data communication.
• Peripheral connectivity for computers, such as mice, printers, and other serial devices.
• Telecommunication systems where RS-232 communication is essential.

Package Information

The ST232ACD is offered in a DIP-16 (Dual In-line Package) form factor, providing ease of integration into various circuit designs. Its lead-free package is designed for optimal reliability and environmental sustainability.

Note: For detailed specifications, technical datasheets, application notes, and additional resources, please refer to the official STMicroelectronics website or authorized distributors.