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CY7B9920

Cypress Semiconductor
Part Number CY7B9920
Manufacturer Cypress Semiconductor
Description (CY7B9910 / CY7B9920) Low Skew Clock Buffer
Published Nov 5, 2005
Detailed Description 1CY 7B9 92 0 fax id: 3516 CY7B9910 CY7B9920 Low Skew Clock Buffer Features • • • • • • • • • All outputs skew <100 ps...
Datasheet PDF File CY7B9920 PDF File

CY7B9920
CY7B9920


Overview
1CY 7B9 92 0 fax id: 3516 CY7B9910 CY7B9920 Low Skew Clock Buffer Features • • • • • • • • • All outputs skew <100 ps typical (250 max.
) 15- to 80-MHz output operation Zero input to output delay 50% duty-cycle outputs Outputs drive 50Ω terminated lines Low operating current 24-pin SOIC package Jitter: <200 ps peak to peak, <25 ps RMS Compatible with Pentium™-based processors Block Diagram Description Phase Frequency Detector and Filter These two blocks accept inputs from the reference frequency (REF) input and the feedback (FB) input and generate correction information to control the frequency of the Voltage-Controlled Oscillator (VCO).
These blocks, along with the VCO, form a Phase-Lock...



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