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SP3232E - True 3.0V to 5.5V RS-232 Transceivers

Download the SP3232E datasheet PDF. This datasheet also covers the SP3222E variant, as both devices belong to the same true 3.0v to 5.5v rs-232 transceivers family and are provided as variant models within a single manufacturer datasheet.

Description

The SP3222E and SP3232E series are RS-232 transceiver solutions intended for portable or hand-held applications such as notebook or palmtop computers.

The SP3222E / SP3232E series has a highefficiency, charge-pump power supply that requires only 0.1µF capacitors in 3.3V operation.

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 a 2.7V power source.
  • Enhanced ESD specifications:.
  • ±15kV Human Body Model.
  • ±15kV IEC61000-4-2 Air Discharge.
  • ±8kV IEC61000-4-2 Contact Discharge Ordering Information - Page 21 Typical.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (SP3222E-MaxLinear.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number SP3232E
Manufacturer MaxLinear
File Size 914.09 KB
Description True 3.0V to 5.5V RS-232 Transceivers
Datasheet download datasheet SP3232E Datasheet

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Other Datasheets by MaxLinear

Part Number Description
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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
SP3222E / SP3232E True 3.0V to 5.5V RS-232 Transceivers Description The SP3222E and SP3232E series are RS-232 transceiver solutions intended for portable or hand-held applications such as notebook or palmtop computers. The SP3222E / SP3232E series has a highefficiency, charge-pump power supply that requires only 0.1µF capacitors in 3.3V operation. This charge pump allows the SP3222E / SP3232E series to deliver true RS-232 performance from a single power supply ranging from 3.0V to 5.5V. The SP3222E / SP3232E 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 / SP3232E devices are over ±15kV for both Human Body Model and IEC61000-4-2 Air discharge test methods.
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