Full PDF Text Transcription for MCH12140 (Reference)
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MCH12140. For precise diagrams, and layout, please refer to the original PDF.
www.DataSheet4U.com MCH12140, MCK12140 Phase-Frequency Detector Description The MCH/K12140 is a phase frequency−detector intended for phase−locked loop applications which...
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e 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 high performance VCO such as the MC100EL1648, a high bandwidth PLL can be realized. The device is functionally compatible with the MC12040 phase−frequency detector with the maximum frequency extending to 800 MHz. 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 which when subtracted and integrated provide an error voltage for control of a VCO. See AND8040
MCH12140 Datasheet
