The SP236ACT is a RS-232 transceiver from Exar Corporation. It provides a reliable interface between a microcontroller or other digital logic device and an RS-232 serial port.

Applications

• Serial communication in embedded systems.
• Connecting to external modems or serial printers.
• Data transfer between devices using RS-232 protocol.
• Use in diagnostic ports for accessing system information.
• Industrial control equipment serial interfaces.

Features

• Operates from a single +5V power supply.
• Integrated charge pump for RS-232 voltage levels.
• Meets EIA/TIA-232 and V.28 standards.
• Requires only four external capacitors.
• Data rates up to 120 kbps.
• Low power operation.
• Available in multiple package options (DIP, SOIC).

Benefits

• Simplified system design with minimal external components.
• Easy integration into existing serial communication systems.
• Reliable data transmission over RS-232 interfaces.
• Cost-effective solution for serial communication needs.
• Compact footprint due to small package size.
• Energy-efficient operation, suitable for battery-powered devices.

Technical Specifications

The SP236ACT is a RS-232 transceiver that operates from a single +5V power supply and generates the necessary ±10V voltage levels using an integrated charge pump. It adheres to the EIA/TIA-232 and V.28 standards, guaranteeing compatibility with a wide range of serial devices. This transceiver requires only four external capacitors for proper operation. With a data rate of up to 120 kbps, it is suitable for various serial communication applications. The SP236ACT is available in multiple package options, including DIP and SOIC. Detailed specifications, including voltage levels, current consumption, and timing characteristics, can be found in the product datasheet.