MC145159-1 synthesizer equivalent, serial-input pll frequency synthesizer.
n to VSS′ is charged linearly, at a rate determined by RR. The voltage on this capacitor is proportional to the phase difference of the frequencies present at the interna.
INPUT PINS
OSCin, OSCout Oscillator Input and Oscillator Output (PDIP, SOG
– Pins 2, 3; SSOP
– Pins 7, 8)
These pins form an on
–chip reference oscillator when connected to terminals of an external para.
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