841N254B Datasheet (IDT) - NG Crystal-to-LVDS/ HCSL Clock Synthesizer

841N254B, NG Crystal-to-LVDS/ HCSL Clock Synthesizer

The 841N254B is a 4-output clock synthesizer designed for S-RIO 1.3 and 2.0 reference clock applications.

The device generates four copies of a selectable 250MHz, 156.25MHz, 125MHz or 100MHz clock signal with excellent phase jitter performance.

The four outputs are organized in two banks of two LVDS

841N254B Features

* ▪ Fourth generation FemtoClock® (NG) technology ▪ Selectable 250MHz, 156.25MHz, 125MHz or 100MHz output clock synthesized from a 25MHz fundamental mode crystal ▪ Four differential clock outputs (two LVDS and two HCSL outputs) ▪ Crystal interface designed for 25MHz, parallel resonant crystal ▪ RMS ph