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SP3221E

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

SP3221E Features

* Sipex's proprietary and patented (U.S.

* 5,306,954) on-board charge pump circuitry that generates ±5.5V RS-232 voltage levels from a single +3.0V to +5.5V power supply. The SP3221E device can operate at a typical data rate of 240Kbps fully loaded. The SP3221E is a 1-driver/1-receiver device i

SP3221E General Description

The SP3221E is a RS-232 transceiver solution intended for portable or hand-held applications such as notebook and palmtop computers. The SP3221E has a high-efficiency, charge-pump power supply that requires only 0.1µF capacitors in 3.3V operation. This charge pump and low dropout transmitters allow.

SP3221E Datasheet (115.38 KB)

Preview of SP3221E PDF

Datasheet Details

Part number:

SP3221E

Manufacturer:

Sipex

File Size:

115.38 KB

Description:

Intelligent +3.0v to +5.5v rs-232 transceiver.
SP3221E Intelligent +3.0V to +5.5V RS-232 Transceiver Meets true EIA/TIA-232-F Standards from a +3.0V to +5.5V power supply Operates with .

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TAGS

SP3221E Intelligent +3.0V +5.5V RS-232 Transceiver Sipex

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