ICS8442I-90 Datasheet (Renesas) - Crystal-to-LVDS Frequency Synthesizer

ICS8442I-90, Crystal-to-LVDS Frequency Synthesizer

The ICS8442I-90 is a general purpose, dual output Crystal-to-Differential LVDS High Frequency Synthesizer.

The ICS8442I-90 has a selectable REF_CLK or crystal input.

The REF_CLK input accepts LVCMOS or LVTTL input levels and translates them to LVDS levels.

The VCO operates at a frequency range of 25

ICS8442I-90 Features

* Dual differential LVDS outputs FOUT1/nFOUT1 lags FOUT0/nFOUT0 by 90°

* Selectable crystal oscillator interface or LVCMOS/LVTTL REF_CLK

* Output frequency range: 31.25MHz

* 700MHz

* Crystal input frequency range: 10MHz to 25MHz

* VCO range: 250MHz