The SP202ECN is a RS-232 transceiver manufactured by Sipex Corporation (now Exar Corporation, later acquired by MaxLinear). It is designed to interface between RS-232 serial communication ports and digital logic levels. This transceiver allows for reliable data transmission between devices using the RS-232 standard, such as computers, modems, and other peripherals.

Applications

• Serial Communication
• Computer Peripherals
• Modems
• Data Acquisition Systems
• Embedded Systems

Features

• RS-232 Transceiver
• Single Chip Solution
• Meets all RS-232E and V.28 Specifications
• Operates from a Single +5V Power Supply
• On-Chip Charge Pump
• Low Power Consumption

Benefits

• Provides a reliable and efficient interface for RS-232 serial communication.
• Single-chip solution simplifies circuit design and reduces component count.
• Complies with industry standards ensuring compatibility with various RS-232 devices.
• Operates from a single +5V power supply, simplifying power supply requirements.
• On-chip charge pump generates the necessary voltage levels for RS-232 communication.
• Low power consumption is ideal for battery-powered applications.

Additional Details

The SP202ECN is available in a DIP (Dual In-Line Package). It includes internal capacitors for the charge pump, minimizing external component requirements. The transceiver is designed to operate over a standard industrial temperature range. The data transfer rate is compliant with RS-232 specifications. It is commonly used in applications requiring serial communication with legacy devices.