Hot-selling and scarce SP3232EBEN +3.0V to +5.5V RS-232 Transceivers 16-SOIC spot stock

Product Features

The SP3222EB/3232EB series is an RS-232 transceiver solution intended for portable orhand-held applications such as notebook or palmtop computers .  The SP3222EB/3232EBseries has a high-efficiency,charge-pump power supply that requires only 0.1 µF capacitorsin 3 .3V operation . This charge pump allows the SP3222EB/3232EB series to deliver true RS -232 performance from a single power supply ranging from +3 .0V to +5 .5V . The SP3222EB/3232EB are 2-driver/2-receiver devices .   This series is ideal for portable or hand-heldapplications such as notebook or palmtop computers . The ESD tolerance of the SP3222EB/3232EB devices are over ±15kV for both Human Body Model and IEC1000-4-2 Air dischargetest methods . The SP3222EB device has a low-power shutdown mode where the devices'driver outputs and charge pumps are disabled .  During shutdown,the supply current falls toless than 1 µA .

Product Features

■ Meets true EIA/TIA-232-F Standards from a +3 .0V to +5 .5V power supply

■ 250kbps Transmission Rate Under Load

■ 1µA Low-Power Shutdown with Receivers Active

■ 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

Product Photos

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