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ML145170

Part Number	ML145170
Manufacturer	LANSDALE Semiconductor
Description	Phase-Frequency Detector PLL Frequency Synthesizer
Published	Mar 12, 2008
Detailed Description	www.DataSheet4U.com ML145170 Phase–Frequency Detector PLL Frequency Synthesizer with Serial Interface Legacy Device: M...
Datasheet	ML145170 PDF File

Overview

www.
DataSheet4U.
com ML145170 Phase–Frequency Detector PLL Frequency Synthesizer with Serial Interface Legacy Device: Motorola/Freescale MC145170-2 The Lansdale ML145170 is a single–chip synthesizer capable of direct usage in the MF, HF and VHF bands.
A special architecture makes this PLL easy to program.
Either a bit– or byte–oriented format may be used.
Due to the patented BitGrabber™ registers, no address/steering bits are required for random access of the three registers.
Thus, tuning can be accomplished via a 2–byte serial transfer to the 16-bit N register.
The device features fully programmable R and N counters, an amplifier at the f in pin, on–chip support of an external crystal, a p...

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