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PLL702-03 - Low EMI Peripheral Clock Generator

Description

3.3V power supply for oscillator, analog core and digital circuitry.

Crystal input: for 24.576MHz fundamental crystal (CL = 20pF, parallel resonant mode, +/20ppm).

Features

  • PIN.

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Datasheet Details

Part number PLL702-03
Manufacturer PhaseLink
File Size 128.67 KB
Description Low EMI Peripheral Clock Generator
Datasheet download datasheet PLL702-03 Datasheet

Full PDF Text Transcription

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m Preliminary PLL702-03 o c . EMI Peripheral Clock Generator for Notebook PCs Low U t4 e FEATURES PIN ASSIGNMENT e h • Single Low EMI IC to replace multiple crystals and S oscillators on Notebooks and Motherboards (27MHz, a t 24.576MHz, 25MHz). 8MHz, 12MHz, a • Single crystal input: 24.576MHz (accuracy requirement D . +/- 20ppm) • w than 10ppm Frequency Synthesis error, meeting wLess AC97, IEEE1394, IEEE802 and USB2.0 frequency w precision specification. VDDOSC XIN 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 VDDB2 27MHz PLL 702-03 XOUT VSSB2 8MHz • • • • • • 27MHz clock with 5 levels of Selectable Spread Spectrum modulation form +/- 0.5% to +/- 1.5% center. 25MHz clock with double drive strength (Ethernet PHY and MAC). 24.576MHz clocks for Audio Codec and IEEE1394.
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