Part IDT8T49N524I
Description Fractional Clock Generator
Manufacturer Renesas
Size 1.18 MB
Renesas
IDT8T49N524I

Overview

The IDT8T49N524I is an eight output programmable any-rate dual clock generator with selectable LVDS or LVPECL outputs. Both clock generators use Fractional Output Dividers to be able to generate output frequencies that are independent of each other and independent of the input frequency.

  • Fourth Generation FemtoClock® NG PLL technology
  • Eight outputs selectable as LVPECL or LVDS
  • Input selectable: fundamental mode crystal or clock reference
  • Supports fundamental mode crystals from 10MHz - 40MHz
  • CLK, nCLK input pair can accept the following differential input levels: LVPECL, LVDS, HCSL
  • Input frequencies from 5MHz up to 800MHz
  • Two independent output frequencies can be generated
  • Output frequencies independent of each other and of input
  • Output frequencies from 15.234MHz - 645MHz, and 975MHz - 1290MHz, (See Table 5D for deta