MB88155 Fujitsu Media Devices, MB88155 Datasheet - Page 16

• Manufacturer Part Number: MB88155
• Description: Spread Spectrum Clock Generator
• Manufacturer: Fujitsu Media Devices

16
MB88155
MODULATION WAVEFORM
• Modulation rate ± 1.0%, example of center spread
• Modulation rate − 1.0%, example of down spread
Frequency at
modulation off
Frequency at
modulation off
CKOUT output
frequency
CKOUT output
frequency
− 0.5 %
− 1.0 %
+ 1.0 %
− 1.0 %
f
f
MOD
MOD
(Typ) = 32.4 kHz (fin = 24 MHz)
(Typ) = 32.4 kHz (fin = 24 MHz)
Time
Time