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See Technical Specifications

82V32021NLG +BOM

High-speed clock generator for POTS lines

Manufacturer:

Renesas Electronics Corporation
Mfr.Part #:

82V32021NLG
Datasheet:

82V32021NLG Datasheet (PDF)
Series:

FemtoClock® NG
Programmabe:

Not Verified
PLL:

Yes with Bypass
Main Purpose:

POTS Line Card
EDA/CAD Models:

Request Free CAD Models for 82V32021NLG

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82V32021NLG General Description

As a comprehensive solution for synchronous equipment timing, the 82V32021NLG offers unparalleled functionality and performance for a wide range of network applications. Designed to meet the demands of SONET/SDH equipment, DWDM systems, and wireless base stations, this integrated chip provides a versatile solution for precise timing synchronization. With support for various input clock sources, including recovered clocks and external references, the device ensures flexibility and reliability in adapting to different synchronization requirements. The dynamic phase-locked loop (DPLL) feature plays a critical role in maintaining stable performance in different modes, such as Free-Run, Locked, and Holdover, guaranteeing consistent operation under changing conditions. By integrating the T0 APLL for advanced processing, the device achieves superior jitter and wander performance, essential for achieving optimal timing accuracy in complex communication systems. The master clock, with its ±741 ppm calibration range, serves as a reliable reference point for all internal circuits, ensuring synchronization and accuracy across the board. The I2C programming interface simplifies access to the device's registers, making configuration and customization hassle-free for users looking to tailor the device to their specific needs

Key Features

Synthesize signals
Optimize timing
Precision clocks

Specifications

Series	FemtoClock® NG	Programmabe	Not Verified
PLL	Yes with Bypass	Main Purpose	POTS Line Card
Input	CMOS, Crystal	Output	CMOS
Number of Circuits	1	Ratio - Input:Output	2:2
Differential - Input:Output	No/No	Frequency - Max	155.52MHz
Voltage - Supply	3V ~ 3.6V	Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount