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 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