Technical Specifications
Warranty Information
All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.
All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.
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Dual-Channel RS-232 Transceiver IC with +-15kV ESD Protection for Reliable Serial Communication
The MAX3232CDR is a versatile RS-232 transceiver designed to provide seamless communication between microcontrollers and RS-232 serial devices. Developed by Texas Instruments, this device integrates two line drivers and two line receivers, enabling full-duplex data transmission for embedded and industrial systems.
Operating from a single supply voltage range of 3 V to 5.5 V, the MAX3232CDR features an internal charge pump that generates the required RS-232 voltage levels using only four external capacitors. It complies with the TIA/EIA-232-F standard and offers robust +-15 kV ESD protection across all serial interface pins. With support for data rates up to 250 kbps and controlled slew rate outputs to minimise EMI, this IC is ideal for communication modules, industrial controllers, POS systems, and embedded serial interfaces.
Key Features