Introducing the LT1180IS Low Power 5V RS232 Dual Driver/Receiver

The LT1180IS is a versatile and efficient dual driver/receiver that forms part of Linear Technology's range of RS232 interface devices. This product is designed to meet the needs of low power systems that require reliable data transmission through RS232 communication protocols. The LT1180IS operates on a single 5V supply, making it an ideal choice for battery-powered and portable applications where power efficiency is crucial.

Key Features

• Low Power Operation: The LT1180IS is engineered to consume minimal power, with a typical supply current of only 500µA, which is significantly lower than that of many competing RS232 interface devices. This makes it an excellent choice for power-sensitive applications.
• Dual Drivers and Receivers: It includes two drivers and two receivers, providing the flexibility to handle full-duplex data communication, which is essential for many modern serial communication applications.
• 5V Single Supply: The device operates from a single 5V supply, simplifying the power supply design and reducing the overall component count.
• 120kbps Data Rate: Despite its low power consumption, the LT1180IS does not compromise on speed, supporting data rates up to 120kbps.
• ESD Protection: It is designed with protection against electrostatic discharge, withstanding up to ±10kV Human Body Model, which ensures robust performance in environments where ESD events may occur.

Applications

The LT1180IS is suitable for a wide range of applications, including:

• Battery-Powered Equipment
• Portable Computing Devices
• Data Acquisition Systems
• Industrial Control Systems
• Point-of-Sale (POS) Terminals

With its combination of low power consumption, high data rate, and robust ESD protection, the LT1180IS from Linear Technology is a reliable choice for designers who require an efficient and durable RS232 interface solution. Its dual driver/receiver configuration allows for easy integration into full-duplex communication systems, providing a versatile component for a multitude of serial communication tasks.