Max232. The max232 is an integrated circuit first created in 1987 by maxim integrated products that converts signals from a tia 232 rs 232 serial port to signals suitable for use in ttl compatible digital logic circuits. Dual ela 232 drivers receivers max232 datasheet max232 circuit max232 data sheet.
The max232 device is a dual driver receiver that includes a capacitive voltage generator to supply tia eia 232 f voltage levels from a single 5 v supply. It is used to convert ttl logic level microcontrollers com port into tia eia 232 f level laptop serial port rs 232 and vice versa. Max 232 is an ic integrated circuit which converts ttl transistor transistor logic logic level signal in to its equivalent rs 232c level signal and rs 232c level to its equivalent ttl level signal this ic is very important in case when we need to make connection and transfer data between devices that works on different signal level wave forms ttl rs232c etc.
It is used to convert ttl logic level microcontrollers com port into tia eia 232 f level laptop serial port rs 232 and vice versa.
Each receiver converts tia eia 232 f inputs to 5 v ttl cmos levels. Dual ela 232 drivers receivers max232 datasheet max232 circuit max232 data sheet. The max232 is an integrated circuit first created in 1987 by maxim integrated products that converts signals from a tia 232 rs 232 serial port to signals suitable for use in ttl compatible digital logic circuits. These receivers have a typical threshold of 1 3 v a typical hysteresis of 0 5 v and can accept 30 v inputs.
