SP3249E

Intelligent +3.0V to +5.5V RS-232 Transceiver

Exar

SP3249E 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

* Minimum 250Kbps data rate under load

* Regulated Charge Pump Yields Stable RS-232 Outputs Regardless of VCC Variations

SP3249E General Description

The SP3249E device is an RS-232 transceiver solution intended for portable or hand-held applications such as notebook and palmtop computers. The SP3249E uses an internal high-efficiency, charge-pump power supply that requires only 0.1µF capacitors in 3.3V operation. This charge .

SP3249E Datasheet (502.36 KB)

SP3249E Datasheet Preview — Preview of SP3249E PDF

Datasheet Details

Part number:

SP3249E

Manufacturer:

Exar

File Size:

502.36 KB

Description:

Intelligent +3.0v to +5.5v rs-232 transceiver.

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SP3249E Intelligent +3.0V +5.5V RS-232 Transceiver Exar

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SP3249E Features

SP3249E General Description

Datasheet Details

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