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SP3243E Datasheet Rs-232 Transceivers

Manufacturer: MaxLinear

Overview: SP3243E Data Sheet 3 Driver/5 Receiver Intelligent +3.0V to +5.

General Description

The SP3243E products (SP3243E, SP3243EB, SP3243EH, and SP3243EU) are 3 driver/5 receiver RS-232 transceiver solutions intended for portable or hand-held applications such as notebook and palmtop computers.

The SP3243E includes one complementary receiver that remains alert to monitor an external device’s Ring Indicate signal while the device is shutdown.

The SP3243E and EB devices

Key Features

  • Meets true EIA/TIA-232-F standards from a +3.0V to +5.5V power supply.
  • Interoperable with EIA/TIA-232 and adheres to EIA/TIA-562 down to a +2.7V power source.
  • AUTO-ONLINE® circuitry automatically wakes up from a 1µA shutdown.
  • Regulated Charge Pump yields stable RS-232 outputs regardless of VCC variations.
  • Enhanced ESD specifications:  ±15kV Human Body Model  ±15kV IEC61000-4-2 Air Discharge  ±8kV IEC61000-4-2 Contact Discharge.
  • 250kbps minimum transmission ra.

SP3243E Distributor & Price

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