The MAX3222CAP+ can support data rates up to 1 Mbps.
Yes, the MAX3222CAP+ can operate in a multi-point configuration, allowing multiple devices to share the same bus.
The MAX3222CAP+ has built-in bus contention resolution, which allows it to automatically resolve conflicts between devices trying to access the bus at the same time.
The maximum cable length that can be used with the MAX3222CAP+ is 100 meters (328 feet), assuming a high-quality cable with a characteristic impedance of 100 ohms.
No, the MAX3222CAP+ has an internal oscillator, so an external crystal oscillator is not required.