The MAX232CPE+ can support data rates up to 120 kbps.
Yes, the MAX232CPE+ can be used in a multi-point configuration, but it is not recommended as it may cause data corruption and errors.
To ensure proper termination, a 1 kΩ to 10 kΩ resistor should be connected between the TOUT and GND pins, and a 1 μF capacitor should be connected between the VIN and GND pins.
The recommended power-up sequence is to apply power to the VCC pin first, followed by the VIN pin.
Yes, the MAX232CPE+ can be used in a battery-powered device, but it is recommended to use a voltage regulator to ensure a stable power supply.
MAX232CPE+ datasheet
by Maxim Integrated Products
