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SP3220U

High Speed +3.0V to +5.5V RS-232 Driver/Receiver Pair

SP3220U Features

* Sipex's proprietary on-board charge pump circuitry that generates 2 x VCC for RS-232 voltage levels from a single +3.0V to +5.5V power supply. This series is ideal for +3.3V-only systems, mixed +3.0V to +5.5V systems, or +5.0V-only systems that require true RS-232 performance. The SP3220B device has

SP3220U General Description

The SP3220B/U device is an RS-232 driver/receiver solution intended for portable or hand-held applications such as notebook or palmtop computers. The SP3220B/U device has a highefficiency, charge-pump power supply that requires only 0.1µF capacitors in 3.3V operation. This charge pump allows the SP3.

SP3220U Datasheet (115.25 KB)

Preview of SP3220U PDF

Datasheet Details

Part number:

SP3220U

Manufacturer:

Sipex

File Size:

115.25 KB

Description:

High speed +3.0v to +5.5v rs-232 driver/receiver pair.
® SP3220B/U High Speed +3.0V to +5.5V RS-232 Driver/Receiver Pair Meets True RS-232 Protocol Operation From A +3.0V to +5.5V Power Supply .

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TAGS

SP3220U High Speed +3.0V +5.5V RS-232 Driver Receiver Pair Sipex

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