SP339E transceiver equivalent, rs-232/rs-485/rs-422 transceiver.
* Pin selectable Cable Termination
* No external resistors required for RS-485/422
termination and biasing
* 3.3V or 5V Single Supply Operation
* Robust E.
* Dual Protocol Serial Ports (RS-232 or RS-485/422)
* Industrial Computers
* Industrial and Process Control .
The SP339 is an advanced multiprotocol transceiver supporting RS-232, RS-485, and RS-422 serial standards in a 40 pin QFN package. Integrated cable termination and four configuration modes allow all three protocols to be used interchangeably over a s.
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