15. Modulation Waveform
■ ±1.5% modulation rate, Example of center spread
CKOUT
output frequency
+ 1.5 %
Frequency at modulation OFF
− 1.5 %
fMOD
■ −1.0% modulation rate, Example of down spread
CKOUT
output freqquency
Frequency at modulation OFF
− 0.5 %
− 1.0 %
fMOD
Time
Time
MB88154A
Document Number: 002-08252 Rev. *B
Page 15 of 23