The LT1136ACSW#TR from Linear Technology is a robust and versatile integrated circuit designed for serial communication applications. This particular product is part of the LT1136 series, which are Advanced Low Power 5V RS232 Dual Driver/Receiver with 0.1μF Capacitors. It is specifically engineered to meet the rigorous demands of both industrial and commercial environments, where reliable data transmission is a critical requirement.

Key Features

• Interface Type: RS232
• Number of Drivers/Receivers: 2/2
• Supply Voltage Range: 4.5V to 5.5V
• Operating Temperature Range: 0°C to 70°C
• Mounting Type: Surface Mount
• Package/Case: 24-SOIC
• Enhanced ESD Protection: Yes
• Low Power Shutdown Mode: Yes
• Integrated Charge Pump Circuit: Yes, for single supply operation
• Capacitor Value: Uses small 0.1μF external capacitors

Product Advantages

The LT1136ACSW#TR is designed for ease of use and minimal external components. With its integrated charge pump, the need for a bipolar power supply is eliminated, allowing for single supply operation from a 5V source. This feature simplifies board layout and reduces the overall component count. The device also boasts enhanced Electrostatic Discharge (ESD) protection, safeguarding the IC against static damage and enhancing its durability in harsh environments.

This driver/receiver IC is capable of operating at a wide temperature range, making it suitable for a variety of applications. Its low power shutdown mode contributes to energy efficiency, particularly beneficial in battery-powered devices. The use of small 0.1μF capacitors for the charge pump reduces the required board space, which is a critical factor in space-constrained designs.

Applications

The LT1136ACSW#TR is ideal for a range of applications, including:

• Portable Computing
• Low Power Modems
• Battery-Powered Equipment
• Industrial Control Systems
• Point of Sale Systems

In summary, the LT1136ACSW#TR from Linear Technology is a reliable and efficient solution for RS232 communication, offering a combination of performance, protection, and power-saving features, making it a top choice for designers and engineers in various fields.