SP3239E Datasheet - Exar

Datasheet Details

Part number:

SP3239E

Manufacturer:

Exar

File Size:

514.64 KB

Description:

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

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

SP3239E, Intelligent +3.0V to +5.5V RS-232 Transceiver

The SP3239E device is an RS-232 transceiver solution intended for portable or hand-held applications such as notebook and palmtop computers.

The SP3239E uses an internal high-efficiency, charge-pump power supply that requires only 0.1µF capacitor

SP3239E Distributor

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