SP3232E

True 3.0V to 5.5V RS-232 Transceivers

DESCRIPTION TheSP3222E/SP3232EseriesisanRS-232transceiversolutionintendedforportableorhand-heldapplicationssuchasnotebookorpalmtopcomputers.TheSP3222E/SP3232Eserieshasahigh-efficiency,charge-pumppowersupplythatrequiresonly0.1μFcapacitorsin3.3Voperation.Thischa

SP3232E

True 3.0V to 5.5V RS-232 Transceivers

DESCRIPTION TheSP3222/3232EseriesisanRS-232transceiversolutionintendedforportableorhandheldapplicationssuchasnotebookorpalmtopcomputers.TheSP3222/3232Eserieshasahigh-efficiency,charge-pumppowersupplythatrequiresonly0.1μFcapacitorsin3.3Voperation.Thischargep

SP3232E

True 3.0V to 5.5V RS-232 Transceivers

DESCRIPTION TheSP3222E/SP3232EseriesisanRS-232transceiversolutionintendedforportableorhand-heldapplicationssuchasnotebookorpalmtopcomputers.TheSP3222E/SP3232Eserieshasahigh-efficiency,charge-pumppowersupplythatrequiresonly0.1μFcapacitorsin3.3Voperation.Thischa

SP3232E

True +3.0V to +5.5V RS-232 Transceivers; ·Meets true EIA/TIA-232-F Standards from a +3.0V to +5.5V power supply·Minimum 120Kbps Data Rate Under Full Load·Interoperable with RS-232 down to +2.7V power source·Enhanced ESD Specifications: \n·±15kV Human Body Model·±15kV IEC1000-4-2 Air Discharge·±8kV IEC1000-4-2 Contact Discharge\n;

The SP3222E/3232E series is an RS-232 transceiver solution intended for portable or hand- held applications such as notebook or palmtop computers. The SP3222E/3232E series has a high-efficiency, charge-pump power supply that requires only 0.1μF capacitors in 3.3V operation. 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. The SP3222E/3232E 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 and charge pumps are disabled. During shutdown, the supply current falls to less than 1μA.For technical support or help choosing a product please email Exar’s Serial Technical Support group at:?serialtechsupport@exar.com.

SP3232E

True 3.0V to 5.5V RS-232 Transceivers

SP3232E

True 3.0V to 5.5V RS-232 Transceivers

SP3232EA

True 3.0V to 5.5V RS-232 Transceivers

DESCRIPTION TheSP3222/3232EseriesisanRS-232transceiversolutionintendedforportableorhandheldapplicationssuchasnotebookorpalmtopcomputers.TheSP3222/3232Eserieshasahigh-efficiency,charge-pumppowersupplythatrequiresonly0.1μFcapacitorsin3.3Voperation.Thischargep

SP3232EB

True 3.0V to 5.5V RS-232 Transceivers

DESCRIPTION TheSP3222EB/SP3232EBseriesisanRS-232transceiversolutionintendedforportableorhand-heldapplicationssuchasnotebookorlaptopcomputers.TheSP3222EB/SP3232EBserieshasahigh-efficiency,charge-pumppowersupplythatrequiresonly0.1μFcapacitorsin3.3Voperation.Thi

SP3232EBCA

True 3.0V to 5.5V RS-232 Transceivers

DESCRIPTION TheSP3222EB/3232EBseriesisanRS-232transceiversolutionintendedforportableorhand-heldapplicationssuchasnotebookorpalmtopcomputers.TheSP3222EB/3232EBserieshasahigh-efficiency,charge-pumppowersupplythatrequiresonly0.1μFcapacitorsin3.3Voperation.Thisch

SP3232EBCA/TR

True 3.0V to 5.5V RS-232 Transceivers

DESCRIPTION TheSP3222EB/3232EBseriesisanRS-232transceiversolutionintendedforportableorhand-heldapplicationssuchasnotebookorpalmtopcomputers.TheSP3222EB/3232EBserieshasahigh-efficiency,charge-pumppowersupplythatrequiresonly0.1μFcapacitorsin3.3Voperation.Thisch