SP3222EB True +3.0V to +5.5V RS-232 Transceivers

Exar

Description

SP3222EB/SP3232EB True +3.0V to +5.5V RS-232 Transceivers .
The SP3222EB/SP3232EB series is an RS-232 transceiver solution intended for portable or hand-held applications such as notebook or laptop computers.

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SP3222EB Datasheet Preview — Preview of SP3222EB PDF

Datasheet Specifications

Part number: SP3222EB
Manufacturer: Exar
File Size: 631.69 KB
Datasheet: SP3222EB-Exar.pdf
Description: True +3.0V to +5.5V RS-232 Transceivers

Features

* Meets true EIA/TIA-232-F Standards from a +3.0V to +5.5V power supply
* 250kbps Transmission Rate Under Load
* 1µA Low Power Shutdown with Receivers active (SP3222EB)
* Interoperable with RS-232 down to a +2.7V power source
* Enhanced ESD Speciﬁcations: +15kV Human Body Model +

Applications

* such as notebook or laptop computers. The SP3222EB/SP3232EB series has a high-efﬁciency, charge-pump power supply that requires only 0.1µF capacitors in 3.3V operation. This charge pump allows the SP3222EB/SP3232EB series to deliver true RS-232 performance from a single power supply ranging from +3.

SP3222EB Distributors

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SP3222EB True +3.0V +5.5V RS-232 Transceivers Exar

Exar SP3222EB-like datasheet