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IC TXRX 5V RS232 MULTI-CH 16-DIP
The "ST232CN" is a specific part number for a dual driver/receiver IC (Integrated Circuit) from STMicroelectronics. It is designed for serial communication and is part of the ST232 family of devices, which are commonly used for converting TTL/CMOS logic levels to RS-232 voltage levels and vice versa.
Key Features and Specifications of ST232CN:
1. Dual Driver/Receiver: The ST232CN contains two drivers and two receivers, allowing bidirectional communication between TTL/CMOS logic-level devices and RS-232 compatible devices.
2. RS-232 Voltage Levels: The IC supports RS-232 voltage levels, which are typically ±3 to ±15 volts, required for communication over longer distances.
3. Low Power Consumption: The device is designed to operate with low power consumption, making it suitable for battery-powered applications.
4. Data Rate: The ST232CN can handle data rates commonly used in serial communication applications.
5. Package: The "CN" in the part number typically refers to a 16-pin plastic dual in-line package (PDIP).
Applications:
The ST232CN is commonly used in various applications that require serial communication with RS-232 compatible devices, including:
1. Communication Interfaces: Used as an interface between microcontrollers or microprocessors with TTL/CMOS logic levels and peripherals or devices that use RS-232 communication, such as modems, barcode scanners, and serial printers.
2. Industrial Automation: Employed in industrial control and automation systems that require serial communication.
3. Computer Interfaces: Used in computer interfaces for communication with legacy RS-232 peripherals.
4. Test and Measurement: Utilized in test and measurement equipment for serial communication with RS-232 devices.
5. Networking Equipment: Employed in networking equipment for serial communication with RS-232 compatible devices.
The ST232CN provides a simple and cost-effective solution for converting TTL/CMOS logic levels to RS-232 voltage levels, enabling reliable serial communication between different types of devices. To ensure proper use and implementation in specific designs, it's essential to refer to the official datasheet and technical documentation provided by STMicroelectronics for the ST232CN IC.
