MAX232D RS232 Transceiver IC SOIC-16 SMD

The MAX232D is a dual RS232 transceiver IC housed in a compact SOIC-16 SMD package, designed for seamless serial communication between microcontrollers, FPGAs, and RS232-compatible devices. Built on Texas Instruments’ proven technology, this IC integrates two drivers and two receivers, making it an ideal solution for converting TTL/CMOS logic levels to RS232 voltage standards — and vice versa — without the need for external dual power supplies.

Engineered for reliability and efficiency, the MAX232D operates from a single +5V supply and uses internal charge pumps with small external capacitors to generate the required ±10V RS232 voltage levels. Its surface-mount SOIC-16 form factor makes it perfect for compact PCB designs where space is at a premium.

Ideal for embedded systems developers, hobbyists, and electronics enthusiasts working on UART communication projects, serial data logging, or legacy RS232 interfacing applications.

Specification:

• Package : SOIC-16 SMD
• Supply Voltage : 5V
• Number of Drivers : 2
• Number of Receivers : 2
• Data Rate : Up to 120 kbps
• ESD Protection : ±15kV (Human Body Model)
• Capacitor Size Required : 0.1µF
• Logic Compatibility : TTL / CMOS