Metastability in CMOS library elements in reduced supply and technology scaled applications. - Clemenz L. Portmann; Teresa H. Y. Meng (IEEE J. Solid State Circuits, 1995)

Power-efficient metastability error reduction in CMOS flash A/D converters. - Clemenz L. Portmann; Teresa H. Y. Meng (IEEE J. Solid State Circuits, 1996)

A process-independent, 800-MB/s, DRAM byte-wide interface featuring command interleaving and concurrent memory operation. - Matthew M. Griffin; Jared Zerbe; Grace Tsang; Michael Ching; Clemenz L. Portmann (IEEE J. Solid State Circuits, 1998)

A portable digital DLL for high-speed CMOS interface circuits. - Bruno W. Garlepp; Kevin S. Donnelly; Jun Kim; Pak Shing Chau; Jared L. Zerbe; Charlie Huang; Chanh Tran; Clemenz L. Portmann; Donald Stark 001; Yiu-Fai Chan; Thomas H. Lee; Mark A. Horowitz (IEEE J. Solid State Circuits, 1999)

A 2.5-V, 72-Mbit, 2.0-GByte/s packet-based DRAM with a 1.0-Gbps/pin interface. - Changhyun Kim; Kye-Hyun Kyung; W.-P. Jeong; J.-S. Kim; Byung-Sik Moon; Joon-Wan Chai; S.-M. Yim; Jung-Hwan Choi; K.-H. Han; C.-J. Park; Hong-Sun Hwang; H. Choi; et al. (IEEE J. Solid State Circuits, 1999)

Optimization of phase-locked loop circuits via geometric programming. - David M. Colleran; Clemenz L. Portmann; Arash Hassibi; César A. R. Crusius; Sunderarajan S. Mohan; Stephen P. Boyd; Thomas H. Lee; Maria del Mar Hershenson (CICC, 2003)

Analog-DFE-based 16Gb/s SerDes in 40nm CMOS that operates across 34dB loss channels at Nyquist with a baud rate CDR and 1.2Vpp voltage-mode driver. - Andrew K. Joy; Hugh Mair; Hae-Chang Lee; Arnold Feldman; Clemenz L. Portmann; Neil Bulman; Eugenia Cordero Crespo; Peter Hearne; Patty Huang; Ben Kerr; Pulkit Khandelwal; Franz Kuhlmann; et al. (ISSCC, 2011)