SP3232EEN原裝現貨SIPEX RS232收發器SOIC16芯片.

The SP3232EEN is an RS-232 transceiver solution intended for portable or handheldapplications such as notebook or palmtop computers. The SP3232EEN has

a high-efficiency, charge-pump power supply that requires only 0.1μF capacitors in 3.3Voperation. This charge pump allows the SP3222E/3232E series to deliver true RS-232 performance from a single power supply ranging from +3.3V to +5.0V. SP3232EEN are 2-driver/2-receiver devices. This series is ideal for portable or hand-held applications such as notebook or palmtop computers. The ESD tolerance of the SP3222E/3232E devices are over ±15kV for both Human Body Model and IEC1000-4-2 Air discharge test methods. The SP3222E device has a low-power shutdown mode where the devices' driver outputs andcharge pumps are disabled. During shutdown, the supply current falls to less than 1μA.

FEATURES
■ Meets true EIA/TIA-232-F Standards from a +3.0V to +5.5V power supply
■ Minimum 120Kbps Data Rate Under Full Load
■ 1μA Low-Power Shutdown with Receivers Active (SP3222E)
■ Interoperable with RS-232 down to +2.7V power source
■ Enhanced ESD Specifications:
±15kV Human Body Model
±15kV IEC1000-4-2 Air Discharge
±8kV IEC1000-4-2 Contact Discharge