The LT1080CN from Linear Technology is a versatile and robust integrated circuit designed to provide reliable serial communication in a variety of applications. This advanced low power 5V RS232 dual driver/receiver is specifically engineered to operate with a single 5V power supply, making it an ideal choice for battery-powered and portable devices where power efficiency is critical.

Key Features:

• Single 5V Power Supply: The LT1080CN operates on a single 5V supply, minimizing power consumption and simplifying power supply design.
• Dual Driver/Receiver Configuration: This device includes two drivers and two receivers, providing the capability to interface with two RS232 communication ports simultaneously.
• Low Power Shutdown: It features a low power shutdown mode that reduces power consumption when not in active operation, further extending battery life in portable applications.
• High Data Rates: The LT1080CN supports data rates up to 120 kbps, allowing for fast data transmission while maintaining signal integrity.
• Electrostatic Discharge (ESD) Protection: With built-in ESD protection, the device is safeguarded against the damaging effects of electrostatic discharge events.
• Industry Standard Pinout: Its pinout is compatible with industry standards, ensuring easy integration into existing designs without the need for significant board changes.

Applications:

The LT1080CN is suitable for a wide array of applications including:

• Portable Computing Devices
• Battery-Powered Equipment
• Data Communication Systems
• Modems
• Interface Translation
• Industrial Control Systems

With its combination of low power operation, high data rate support, and robust ESD protection, the LT1080CN is a reliable solution for designers looking to implement RS232 communications in their products. Its dual driver/receiver configuration and industry-standard footprint make it a versatile and easy-to-use component for a variety of serial communication tasks.