GigPeak Inc. (Acquired by IDT)SAN JOSE, Calif., Sept. 29, 2015 — GigOptix Inc. has announced a clock and data recovery (CDR) chip for optical communications. The HXC42400 Quad CMOS CDR features programmable receiver and transmitter bandwidth in a single device, optimizing input jitter tolerance and output jitter for superior link performance. To maintain and optimize signal integrity under adverse insertion loss situations, the device includes up to 16 dB of programmable continuous time linear equalization and a one-tap decision feedback equalizer. 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