LTC1350CN - Low Power 5V RS232 Dual Driver/Receiver with 0.1µF Capacitors

The LTC1350CN is a high-performance, low-power dual driver/receiver from Linear Technology, designed to meet the stringent requirements of RS232 communication protocols while operating from a single 5V supply. This integrated circuit is tailored for applications where power efficiency and space are critical considerations, such as in portable or battery-powered devices.

Key Features:

• Single 5V Power Supply: The LTC1350CN operates efficiently on a 5V supply, minimizing the need for complex power management in systems.
• Low Power Consumption: It is designed to be power-efficient, which is ideal for extending battery life in portable applications.
• Integrated Charge Pump Circuit: The built-in charge pump circuit generates the necessary RS232 voltage levels (+/-10V) from a single 5V supply, eliminating the need for additional power sources.
• Use of 0.1µF Capacitors: The device uses small 0.1µF external capacitors, which reduces the overall footprint and cost of the circuit.
• Dual Driver/Receiver: It features two drivers and two receivers, providing the necessary interface for full-duplex communication.
• ESD Protection: The LTC1350CN includes protection against electrostatic discharge, ensuring reliability and longevity in harsh environments.

Applications:

The LTC1350CN is suitable for a wide array of applications that require reliable RS232 communication. It is particularly well-suited for:

• Portable or battery-powered electronics
• Notebook and laptop computers
• Handheld instrumentation
• Data acquisition systems
• Industrial control systems

Package:

This device is available in a 16-pin narrow DIP package, denoted by the 'CN' suffix in its part number, ensuring ease of integration into various designs.

In summary, the LTC1350CN from Linear Technology is an optimal solution for system designers looking for a compact, energy-efficient RS232 interface with the convenience of using small capacitors and a single power supply. Its robust feature set and compact form factor make it an excellent choice for enhancing communication in a plethora of electronic applications.