serial Link Receiver Using Local Injection-Locked Ring Oscillators in 90 nm CMOS

FREE-DOWNLOAD K Hu, T Jiang, J Wang… – Solid-State Circuits, …, 2010
Abstract—This paper describes a quad-lane, 6.4–7.2 Gb/s serial link receiver prototype using
a forwarded clock architecture. A novel phase deskew scheme using injection-locked ring oscillators
(ILRO) is proposed that achieves greater than one UI of phase shift for multiple clock .