TIMAX232N
Overview
The MAX232N is a dual driver/receiver that converts TIA/EIA-232-F voltage levels to 5V TTL/CMOS levels. It features an integrated capacitive voltage generator, allowing it to operate from a single 5V supply while generating the necessary positive and negative rails for RS232 communication.
Why Choose This Part
The 16-PDIP package is ideal for through-hole prototyping and breadboard use without requiring surface mount adapters. It simplifies board design by integrating two transmitters and two receivers into a single chip that requires only a single 5V power source.
Applications
Key Specifications
Getting Started
To use this IC, connect four external 1.0uF capacitors to the internal charge pump pins as specified in the datasheet to generate the RS232 voltage levels. Ensure the supply voltage remains between 4.5V and 5.5V, and note that the 16-PDIP footprint fits standard breadboards for rapid firmware development.
