The MAX202ECWE is an integrated circuit (IC) component that belongs to Maxim Integrated's MAX202 family. It is a dual-level voltage-translating RS-232 line driver/receiver IC, designed to facilitate communication between RS-232 and TTL voltage level interfaces. Here is an overview of the MAX202ECWE along with its key features:
1. Dual Line Driver/Receiver: The MAX202ECWE consists of two line drivers and two line receivers, making it suitable for bidirectional RS-232 to TTL voltage-level conversion.
2. Voltage Translation: It provides voltage level translation between RS-232 (±3V to ±15V) and TTL/CMOS logic levels (0V to 5V).
3. Wide Operating Voltage Range: It can operate with a wide range of power supply voltages, from +4.5V to +5.5V.
4. High-Speed Performance: The MAX202ECWE supports data rates up to 120kbps, enabling it to handle high-speed communication tasks.
5. ESD Protection: This IC component includes ESD protection on the RS-232 inputs and outputs, safeguarding against electrostatic discharges up to ±15kV.
6. AutoShutdown Plus Functionality: The MAX202ECWE incorporates advanced AutoShutdown Plus functionality, which disables the driver outputs when the RS-232 cable is disconnected or a connected peripheral is shut off, resulting in reduced power consumption
