The LT1181ACN is a versatile and robust dual RS232 driver/receiver component designed by Linear Technology, now part of Analog Devices, which specializes in the design and manufacture of high-performance analog integrated circuits. This particular product is a key element in enabling reliable serial communication in a variety of electronic applications.

Key Features

• Integrated Dual Drivers and Receivers: The LT1181ACN includes both drivers and receivers in a single package, facilitating efficient serial data exchange.
• 5V Single Supply Operation: This device operates from a single 5V supply, making it convenient for use in systems that have standard logic supply voltages.
• Low Power Consumption: Its low power shutdown feature reduces power usage when not in active operation, making it suitable for power-sensitive designs.
• Flexible Data Rates: It supports data rates up to 120 kbps, ensuring compatibility with a wide range of RS232 communication standards.
• Robust ESD Protection: The LT1181ACN is designed with protection against electrostatic discharge, ensuring reliability and longevity in harsh environments.

Applications

The LT1181ACN is ideal for applications that require reliable data transfer through serial communication. Its applications span across various fields such as:

• Portable Computing
• Networking Equipment
• Industrial Control Systems
• Point-of-Sale Systems

Technical Specifications

The device comes in a 14-pin plastic DIP package and is characterized by the following technical specifications:

• Supply Voltage: 5V ±10%
• Operating Temperature: 0°C to 70°C
• Number of Drivers/Receivers: 2/2
• Receiver Hysteresis: 500mV

Conclusion

The LT1181ACN from Linear Technology is a reliable and efficient solution for applications requiring RS232 communications. Its integrated design, low power consumption, and robust protection features make it a preferred choice for designers looking for a high-performance driver/receiver IC.