Part Number
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AL2007LA |
Manufacturer
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Samsung semiconductor |
Description
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Phase-Locked Loop |
Published
|
Nov 10, 2010 |
Detailed Description
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0.35µm 20MHZ-170MHZ FSPLL
AL2007LA
GENERAL DESCRIPTION
The AL2007LA is a Phase-Locked Loop (PLL) frequency synthesizer...
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Datasheet
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AL2007LA
|
Overview
0.
35µm 20MHZ-170MHZ FSPLL
AL2007LA
GENERAL DESCRIPTION
The AL2007LA is a Phase-Locked Loop (PLL) frequency synthesizer constructed in CMOS on single monolithic structure.
The PLL macrofunctions provide frequency multiplication capabilities.
The output clock frequency Fout is related to the reference input clock frequency Fin by the following equation: Fout = ( m*Fin ) / ( p* 2S) Where, Fout is the output clock frequency.
Fin is the reference input clock frequency.
m,p and s are the values for programmable dividers.
AL2007LA consists of a phase/Frequency Detector(PFD), a Charge Pump an External Loop Filter, a Voltage Controlled Oscillator(VCO), a 6bit Pre-divider, an 8bit Main divider and 2...
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