The MAX3221EEAE+G071 is an integrated circuit (IC) component that belongs to Maxim Integrated's MAX3221E series of RS-232 transceivers. It is a highly integrated device designed for serial communication applications and specifically optimized for battery-powered systems.
Key Features:
1. RS-232 Transceiver: The MAX3221EEAE+G071 is a 3V to 5.5V, 2-driver/2-receiver RS-232 transceiver. It supports a wide voltage range, making it suitable for a variety of applications.
2. Low Power Consumption: This IC component features low power consumption, making it ideal for battery-powered and portable devices. It incorporates a low-dropout transmitter output stage, which allows operation with supply voltages as low as 3.0V.
3. High Receiver Sensitivity: The device features ±15kV ESD protection and has a high receiver input sensitivity, which ensures reliable communication in noisy environments. It can detect signals as low as ±5mV, providing excellent signal reception.
4. AutoShutdown: The MAX3221EEAE+G071 incorporates an AutoShutdown feature, which significantly reduces power consumption when the device is not actively transmitting or receiving data. This feature activates when the receiver is inactive for more than 30 seconds, reducing the supply current to the minimum
