Linear Technology LTC1338CN Product Overview

The LTC1338CN from Linear Technology is a robust, feature-rich integrated circuit designed for versatile applications in communication systems. This high-performance device is a CMOS bidirectional transceiver that integrates multiple drivers and receivers compliant with the RS232 and RS485 standards. The LTC1338CN is engineered to provide reliable data communication with minimal power consumption, making it an ideal choice for battery-powered and power-sensitive systems.

Key Features

• Multi-Protocol Support: The LTC1338CN supports both RS232 and RS485 protocols, allowing for flexible use in various communication environments.
• High Speed: With its capability to handle data rates up to 120kbps for RS232 and 2.5Mbps for RS485, the LTC1338CN is suited for applications that require fast data transfer.
• Low Power Operation: The device is designed for low power consumption, with a typical quiescent current of only 2mA, making it an energy-efficient choice for portable and remote applications.
• Integrated Protection: Built-in electrostatic discharge (ESD) protection up to ±10kV for RS232 and ±15kV for RS485 ensures the device's resilience against common electrical disturbances.
• Flexible Power Supply: The LTC1338CN can operate from a single 5V supply, simplifying power management in system design.
• Automatic Powerdown: It includes an automatic powerdown feature that reduces power consumption when not in use, further conserving energy for the system.

Applications

The LTC1338CN is well-suited for a wide range of applications, including:

• Industrial control systems
• Networked devices in communication infrastructure
• Point of sale (POS) terminals
• Data acquisition systems
• Battery-powered devices

Package and Reliability

The device is offered in a 24-pin narrow DIP package, providing a compact solution for space-constrained applications. Linear Technology ensures high reliability and performance of the LTC1338CN, making it a dependable choice for designers seeking a transceiver that can withstand the rigors of industrial and commercial environments.

With its combination of speed, power efficiency, and multi-protocol support, the LTC1338CN from Linear Technology stands out as a versatile component for any designer looking to enhance their communication system's capabilities.