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NJ8821 - FREQUENCY SYNTHESISER (MICROPROCESSOR INTERFACE) WITH RESETTABLE COUNTERS

Description

Pin no.

1 Name PDA Description Analog output from the sample and hold phase comparator for use as a ‘fine’ error signal.

Output at (VDD2VSS)/2 when the system is in lock.

Features

  • Fig.1 Pin connections - top view s s s s Low Power Consumption Microprocessor Compatible High Performance Sample and Hold Phase Detector >10MHz Input Frequency.

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Datasheet Details

Part number NJ8821
Manufacturer Zarlink Inc
File Size 475.38 KB
Description FREQUENCY SYNTHESISER (MICROPROCESSOR INTERFACE) WITH RESETTABLE COUNTERS
Datasheet download datasheet NJ8821 Datasheet
Additional preview pages of the NJ8821 datasheet.

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Full PDF Text Transcription

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Obsolescence Notice This product is obsolete. This information is available for your convenience only. For more information on Zarlink’s obsolete products and replacement product lists, please visit http://products.zarlink.com/obsolete_products/ THIS DOCUMENT IS FOR MAINTENANCE PURPOSES ONLY AND IS NOT RECOMMENDED FOR NEW DESIGNS NJ8821 DS3278-1.3 NJ8821 FREQUENCY SYNTHESISER (MICROPROCESSOR INTERFACE) WITH RESETTABLE COUNTERS The NJ8821 is a synthesiser circuit fabricated on the GPS CMOS process and is capable of achieving high sideband attenuation and low noise performance.
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