MAX3223RS232 transceivers, 5 pieces per lot, available in two packaging variants: MAX3223EEPP and MAX3223ECPP. This listing provides reliable RS232 level translation for interfaces between TTL/CMOS logic and RS232 serial devices. Key benefits Enables reliable RS232 communication between microcontrollers, embedded systems, and RS232 peripherals. Facilitates interface with standard serial devices such as PCs, modems, printers, and industrial controllers. Two packaging options (MAX3223EEPP and MAX3223ECPP) offer flexibility for board layout and sourcing. Simple integration for serial communication projects with minimal external requirements. Key attributes Brand and model: Maxim MAX3223 Function: RS232 transceiver (logic level to RS232 level conversion and vice versa) Packaging variants: MAX3223EEPP and MAX3223ECPP Quantity per lot: 5 pieces Compatibility: designed for connection between TTL/CMOS logic and RS232 interfaces Functionality: provides RS232 level shifting for transmitting and receiving signals in serial communication Applications and use cases Microcontroller to PC serial connection for data logging, debugging, or firmware updates Interfacing embedded systems with RS232 peripherals such as modems, serial printers, or lab equipment Prototyping and development of RS232 based communication links in evaluation boards and test fixtures Notes This description reflects the product branding, model, packaging variants, quantity, and intended RS232 transceiver functionality as indicated by the listing title. It does not introduce details beyond the stated model and packaging options.