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Maxim > Solutions > Microcontroller Clock Support
Spread Spectrum
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| Display |
Title/Parts |
Key Advantages |
| QV PDF |
Multiple-Output Clock Generator with Spread Spectrum
MAX9492
| Spread-Spectrum Frequency Synthesizer Designed to Generate Multiple Clocks for Clock Distribution in Network Routers or Switches |
| QV PDF |
Spread-Spectrum EconOscillator
DS1086, DS1086H, DS1086Z
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| QV PDF |
Spread-Spectrum Crystal Multiplier
DS1080L
| Ideal for Applications Requiring a Clock with a Precise Center Frequency, Yet Need to Modulate Frequency to Reduce EMI at the Center Frequency and Its Harmonics |
| Key Specifications: Clock Generators |
| Part Number |
Applications |
fIN
(MHz) |
fIN
(MHz) |
fOUT
(MHz) |
fOUT
(MHz) |
Fixed or Continuous Frequency |
Output Levels |
Out-
puts |
PLLs |
Program-
mability |
Spread Spectrum |
Output Jitter
(ps) |
VSUPPLY
(V) |
Package/Pins |
| min |
max |
min |
max |
RMS |
| DS1080L |
General Purpose |
16 |
33.4 |
134 |
134 |
Fixed |
LVCMOS |
1 |
1 |
Pin |
Yes |
75 |
3.3 |
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| MAX9492 |
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10 |
25 |
25 |
133.3 |
6 |
2 |
I2C |
4 |
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See All Clock Generators (27)
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| Key Specifications: Silicon Oscillators |
| Part Number |
fOUT
(MHz) |
fOUT
(kHz) |
ΔfOUT
(%) |
User Prog. fOUT |
Spread Spectrum |
VCC
(V) |
Reset Out |
Oper. Temp.
(°C) |
Package/Pins |
Smallest Available Pckg.
(mm2) |
| max |
min |
max |
max w/pins |
| DS1086 |
133 |
260 |
±1.25 (0 to 70°C) |
I2C |
Yes |
4.75 to 5.25 |
No |
0 to +70 |
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16.2 |
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See All Silicon Oscillators (21)
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