Lowe Hauptman & Ham LLP
Phase-locked loops that share a loop filter
A die stack of an integrated circuit includes a plurality of dies. Each die in the die stack includes a phase lock loop (PLL). The PLLs in each of the dies share a loop filter and other corresponding circuits.
Taiwan Semiconductor Manufacturing Company, Ltd.
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Yen-Jen Feng Wei Chewn-Pu Huan-Neng Shyh-An
Chen Kuo Jou Chen Chi