Framers and LIUs
Mitel Semiconductor provides both individual framer products and framer/LIU products addressing a variety of T1/E1/J1 requirements. These products simplify board layout because of the high level of integration in these parts. They also simplify software by automatically detecting, integrating and generating several types of alarms per the industry standards. New devices operate at 3.3V with 5V-tolerant inputs.
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