8V19N478 - NG Jitter Attenuator and Clock Synthesizer

Product Overview

IDT

8V19N478 NG Jitter Attenuator and Clock Synthesizer by IDT - Datasheet Preview — Datasheet preview – 8V19N478

Datasheet Details

Part number	8V19N478
Manufacturer	IDT
File Size	1.02 MB
Description	NG Jitter Attenuator and Clock Synthesizer
Datasheet	8V19N478 Datasheet
Additional preview pages of the 8V19N478 datasheet.

Product details

Description

The 8V19N478 is a fully integrated FemtoClock NG jitter attenuator and clock synthesizer designed as a high-performance clock solution for conditioning and frequency/phase management of 10/40/100/400 Gigabit-Ethernet line cards.

Features

High-performance clock RF-PLL:.
Optimized for low phase noise: -157.7dBc/Hz (1MHz offset; 156.25MHz clock), design target.
Integrated phase noise, RMS (12kHz.
20MHz): 73fs (typical), design target.
Dual-PLL architecture:.
1st-PLL stage with external VCXO for clock jitter attenuation.
2nd-PLL stage with internal FemtoClock NG PLL at 2500MHz.
Four output banks with a total of 18 outputs, organized in:.
Three clock banks with one i.

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Published: Apr 5, 2019 |