ICS844023I Datasheet (ICS) - CRYSTAL-TO- LVDS CLOCK GENERATOR

ICS844023I, CRYSTAL-TO- LVDS CLOCK GENERATOR

The ICS844023I is an Ethernet Clock Generator and a member of the HiPerClocksTM family of high HiPerClockS™ performance devices from ICS.

The ICS844023I uses an 18pF parallel resonant crystal over the range of 24.5MHz - 34MHz.

For Ethernet applications, a 25MHz crystal is used to generate 250MHz.

ICS844023I Features

* One Differential LVDS output

* Crystal oscillator interface, 18pF parallel resonant crystal (24.5MHz - 34MHz)

* Output frequency range: 245MHz - 340MHz

* VCO range: 490MHz - 680MHz

* RMS phase jitter @ 250MHz, using a 25MHz crystal (1.875MHz - 20MHz): 0.38ps