Overview

Description

The ICS853S004I is a low skew, high performance 1-to-4, 2.5V/3.3V Differential-to-LVPECL Fanout Buffer. Guaranteed output and part-to-part skew characteristics make the ICS853S004I ideal for those applications demanding well defined performance and repeatability.

Features

  • Four differential LVPECL outputs
  • Differential LVPECL clock input pair
  • PCLK, nPCLK pair can accept the following differential input levels: LVPECL, LVDS, CML
  • Maximum output frequency: 2GHz
  • Output skew: 25ps (maximum)
  • Part-to-part skew: 100ps (maximum)
  • Propagation delay: 500ps (maximum)
  • Additive Phase Jitter, RMS: 0.10ps (maximum) @156.25MHz (12kHz - 20MHz)
  • Clock enable signal synchronized to eliminate runt clock pulses
  • LVPECL mode operating voltage supply range: VCC = 2.375V to 3.8V, VEE = 0V
  • -40°C to 85°C ambient operating temperature

Comparison

Applications

Documentation

Design & Development

Models