8V19N474 - Jitter Attenuator and Clock Synthesizer

Renesas

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Datasheet Details

Part number	8V19N474
Manufacturer	Renesas ↗
File Size	1.08 MB
Description	Jitter Attenuator and Clock Synthesizer
Datasheet	8V19N474-Renesas.pdf

8V19N474 Product details

Description

The 8V19N474 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: -153dBc/Hz (1MHz offset; 156.25MHz clock).
Integrated phase noise (12kHz.
20MHz) of 75fs RMS typical.
Dual-PLL architecture.
1st-PLL stage with external VCXO for clock jitter attenuation.
2nd-PLL stage with internal FemtoClock NG PLL at 2500MHz.
6 output banks with a total of 12 outputs, organized in:.
Two clock banks with one integer frequency divider and three diffe.

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Published: Aug 4, 2020 |