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NB2579A - Reduced EMI Clock Synthesizer

Description

Supply Voltages Frequency Range Cycle to Cycle Jitter Output Duty Cycle Modulation Rate Equation Frequency Deviation VSS Specification VDD = 3.3 V / 2.5 V 13 MHz < CLKIN < 30 MHz 200 ps (maximum) 45/55% (worst case) FIN/640 "1% @ 24 MHz SSON XOUT XIN/CLKIN 1 2 3 6 VSS ModOUT VD

Features

  • http://onsemi. com.

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Datasheet preview – NB2579A

Datasheet Details

Part number NB2579A
Manufacturer Onsemi
File Size 142.02 KB
Description Reduced EMI Clock Synthesizer
Datasheet download datasheet NB2579A Datasheet
Additional preview pages of the NB2579A datasheet.

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Full PDF Text Transcription

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www.DataSheet4U.com NB2579A Low Power, Reduced EMI Clock Synthesizer The NB2579A is a versatile spread spectrum frequency modulator designed specifically for a wide range of clock frequencies. The NB2579A reduces ElectroMagnetic Interference (EMI) at the clock source, allowing system wide reduction of EMI of all clock dependent signals. The NB2579A allows significant system cost savings by reducing the number of circuit board layers, ferrite beads and shielding that are traditionally required to pass EMI regulations. The NB2579A uses the most efficient and optimized modulation profile approved by the FCC and is implemented by using a proprietary all digital method.
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