• Part: 844N255I
  • Description: NG Crystal-to-LVDS Clock Synthesizer
  • Manufacturer: Renesas
  • Size: 861.48 KB
844N255I Datasheet (PDF) Download
Renesas
844N255I

Description

The 844N255I is a 6-output clock synthesizer designed for wireless infrastructure clock applications.

Key Features

  • 4TH generation FemtoClock® NG technology
  • Six differential LVDS clock outputs
  • Crystal interface designed for a 25MHz crystal
  • RMS phase jitter @ 156.25MHz, using a 25MHz crystal
  • Internal regulator for optimum noise rejection
  • LVCMOS interface levels for the frequency select and output
  • Full 2.5V supply voltage
  • Lead-free (RoHS 6) 48-lead VFQFN package
  • 40°C to 85°C ambient operating temperature XTAL_IN 25MHz
  • Pin Descriptions