The MAX202CPE+ is an integrated circuit (IC) component that belongs to the MAX200 family of RS-232 drivers/receivers. It is primarily designed to provide electrical interface functions for applications using RS-232 communication standard. The MAX202CPE+ is commonly used to convert TTL/CMOS logic levels to RS-232 voltage levels and vice versa, making it ideal for serial communication in various electronic devices.
One of the key features of the MAX202CPE+ is its ability to operate on a single power supply ranging from +4.5V to +5.5V, which makes it compatible with a wide range of electronic systems. This feature enables easy integration into both 5V and 3.3V systems without requiring additional level shifting or voltage regulation circuits.
The MAX202CPE+ consists of two drivers and two receivers that are capable of transmitting and receiving RS-232 data at speeds up to 120kbps. The drivers provide true RS-232 voltage levels, meeting the EIA/TIA-232E and V.28/V.24 specifications and delivering reliable data transmission over long distances. The receivers, on the other hand, are capable of accepting RS-232 input levels ranging from ±30V, providing robust noise immunity.
Another noteworthy feature of the MAX202CPE+ is its low power consumption. This IC component consumes minimal power, making it suitable for low-power applications where energy efficiency is vital
