XR16C2550 duart equivalent, 2.97v to 5.5v duart.
may be tailored by external software to meet specific user requirements. Independent programmable baud rate generators are provided to select transmit and receive clock r.
FEATURES
* 2.97 Volt to 5.5 Volt Operation
* 5 Volt Tolerant Inputs
* Pin-to-pin compatible to Exar’s ST16.
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