Path:OKDatasheet > Semiconductor δελτίο > MaximIC Datasheet > MAX3222EAP
MAX3222EAP spec: "3.0V to 5.5V, low-power, up to 1Mbps, true RS-232 transceiver using four 0.1microF external capacitor. Low supply current 300microA. Guaranteed data rate 120kbps."