ICS8430252-45 - FEMTOCLOCKS CRYSTAL-TO-3.3V LVPECL FREQUENCY SYNTHESIZER

Product Overview

Integrated Circuit Systems

Datasheet Details

Part number	ICS8430252-45
Manufacturer	Integrated Circuit Systems
File Size	190.64 KB
Description	FEMTOCLOCKS CRYSTAL-TO-3.3V LVPECL FREQUENCY SYNTHESIZER
Datasheet	ICS8430252-45 Datasheet
Additional preview pages of the ICS8430252-45 datasheet.

Product details

Description

The ICS8430252-45 is a 2 output LVPECL and LVCMOS/LVTTL Synthesizer optimized to genHiPerClockS™ erate Ethernet reference clock frequencies and is a member of the HiPerClocks™ family of high performance clock solutions from ICS.

Features

One differential 3.3V LVPECL output and One LVCMOS/LVTTL output.
Crystal oscillator interface designed for a 25MHz, 18pF parallel resonant crystal.
A 25MHz crystal generates both an output frequency of 156.25MHz (LVPECL) and 125MHz (LVCMOS).
VCO frequency: 625MHz.
RMS phase jitter @ 156.25MHz (1.875MHz - 20MHz) using a 25MHz crystal: 0.39ps (typical).
Full 3.3V supply mode.
0°C to 70°C ambient operating temperature.
Industr.

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Published: Mar 27, 2010 |