MB88151-200 FUJITSU [Fujitsu Component Limited.], MB88151-200 Datasheet - Page 11

• Manufacturer Part Number: MB88151-200
• Description: Spread Spectrum Clock Generator
• Manufacturer: FUJITSU [Fujitsu Component Limited.]

Note : The modulation clock stabilization wait time is required after the power is turned on, the IC recovers from
Oscillation frequency
Input frequency
Output frequency
Output slew rate
Output clock duty cycle
Modulation frequency
Lock-Up time
Cycle-cycle jitter
• AC Characteristics
power saving, or after FREQ (frequency range) or ENS (modulation ON/OFF) setting is changed. For the
modulation clock stabilization wait time, assign the maximum value for lock-up time.
Parameter
Symbol
t
f
f
SR
MOD
OUT
DCC
t
t
f
f
LK
JC
in
x
CKOUT
CKOUT
CKOUT
CKOUT
CKOUT
CKOUT
XOUT
XIN,
XIN
Pin
Load capacitance 15 pF
MB88151-100, 200
No load capacitance,
Ta = + 25 °C,
V
Standard deviation
MB88151-400
No load capacitance,
Ta = + 25 °C,
V
Standard deviation
MB88151-500
No load capacitance,
Ta = + 25 °C,
V
Standard deviation
(2-frequency division)
DD
DD
DD
External clock input
= 3.3 V,
= 3.3 V,
= 3.3 V,
MB88151-100
MB88151-200
MB88151-400
MB88151-500
(Multiply by 1)
(Multiply by 2)
(Multiply by 4)
0.4 V to 2.4 V
Fundamental
Conditions
oscillation
(Ta = − 40 °C to + 85 °C, V
1.5 V
⎯
⎯
σ
σ
σ
16.6
16.6
16.6
33.3
66.6
Min
8.3
0.4
40
⎯
⎯
⎯
⎯
⎯
DD
= 3.3 V ± 0.3 V, V
Value
12.5
Typ
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
2
MB88151
133.4
Max
33.4
33.4
33.4
66.7
16.7
100
150
200
4.0
60
⎯
5
SS
= 0.0 V)
MHz
MHz
MHz
Unit
V/ns
kHz
ms
ps
%
11