FXO-PC72
Series
Output Wave Characteristics
Parameters
Low Output Voltage
High Output Voltage
Output Symmetry
(See Drawing Below)
Output Enable
Note1 (PIN # 1)
Voltage
Output Disable
Note1 (PIN # 1)
Voltage
Cycle Rise Time
(See Drawing Below)
Cycle Fall Time
(See Drawing Below)
Note1
Symbol
V
OL
V
OH
V
IH
V
IL
T
R
T
F
Condition
0.75 MHz to 1.0 GHz
0.75 MHz to 1.0 GHz
@ 50% V
P-P
Level
Maximum Value
(unless otherwise noted)
0.75 MHz to 1.0 GHz
0.75 MHz to 1.0 GHz
0.68V Typ
1.4V Typ
45% ~ 55%
> 70% V
DD
< 30% V
DD
400 pS
(20%~80%)
400 pS
(80%~20%)
An optional PIN # 2 as Enable / Disable is available – see Model Selection Guide (page 2)
Rise Time / Fall Time Measurements
T
R
OUTPUT 2
T
F
1.4V Typ.
20% to 80%
OUTPUT 1
0.68V Typ.
Oscillator Symmetry
Ideally, Symmetry should be 50/50 for 1/2 period -- Other expressions are 45/55 or 55/45
OUTPUT 2
1.4V Typ.
50% V
DD
OUTPUT 1
1/2 Period
Period
0.68V Typ.
Page
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