843N571I Datasheet (IDT) - NG Clock Synthesizer

843N571I, NG Clock Synthesizer

The 843N571I is a PLL based clock synthesizer for use in Ethernet applications.

The device uses IDT’s fourth generation FemtoClock® NG technology for optimal high clock frequency and low phase noise performance, combined with a low power consumption and high power supply noise rejection.

Using IDT’s

843N571I Features

* Fourth generation FemtoClock® Next Generation (NG) technology

* Seven single-ended LVCMOS outputs, 30 output impedance

* Three LVPECL output pairs One differential LVPECL (QA, nQA) output pair: 156.25MHz Two selectable differential LVPECL output pairs (QB, nQB and QC, nQC)