SP3221E transceiver equivalent, 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
* Interoperable with EIA/TIA-232 and adheres
to EIA/TIA-562 down to a +2.7V power source <.
such as notebook and hand held computers. This device uses an internal high-efficiency, charge-pump power supply that re.
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