Catalog > Internet of Things (IOT) Related Products > More Platforms TTL to RS232 Convertor Module using MAX3232 IC TTL to RS232 Converter MAX3232 IC ACM TTL TO RS232 CONVERTOR ** Discontinued ** TTL TO RS232 CONVERTOR BOARD USING MAX3232 Discontinued Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Overview The products are widely used in the modification of radio, cell phones programming, the XBOX360 programming , GPS, Vehicle Inspection, DVD programming, hard disk repair, set-top box upgrade. Features Communications chip: domestic MAX3232Operating voltage: 3.3V~5.5VInterface: TX RX VCC GNDCan program these types of MCUs:STC microcontrollerSTM32 MCUNXP microcontrollerRenesas MCUNEC MCU