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MCH12140

Motorola
Part Number MCH12140
Manufacturer Motorola
Description PHASE-FREQUENCY DETECTOR
Published Apr 30, 2005
Detailed Description Order this document By MCH12140/D PhaseĆFrequency Detector The MCH/K12140 is a phase frequency-detector intended for ph...
Datasheet PDF File MCH12140 PDF File

MCH12140
MCH12140

Overview
Order this document By MCH12140/D PhaseĆFrequency Detector The MCH/K12140 is a phase frequency-detector intended for phase-locked loop applications which require a minimum amount of phase and frequency difference at lock.
When used in conjunction with the MC12147, MC12148 or MC12149 VCO, a high bandwidth PLL can be realized.
The device is functionally compatible with the MC12040 phase-frequency detector, however the MOSAIC™ III process is used to push the maximum frequency to 800 MHz and significantly reduce the dead zone of the detector.
When the Reference (R) and VCO (V) inputs are unequal in frequency and/or phase, the differential UP (U) and DOWN (D) outputs will provide pulse streams w...


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