The oscillator tolerance, df , around the nominal frequency of the
oscillator, fnom , is defined in Equation 38-11 .
Equation 38-12 through Equation 38-16 describe the conditions for the maximum tolerance of the
oscillator.
Equation 38-11. Oscillator Tolerance
(
1
−
d
f
)
×
f
n
o
m
≤
F
S
Y
S
C
L
K
≤
(
1
+
d
f
)
×
f
n
o
m
Equation 38-12. Condition 1
d
f
≤
N
S
J
W
2
×
10
×
N
B
T
N
T
Q
Equation 38-13. Condition 2
d
f
≤
min
(
N
P
H
S
E
G
1
,
N
P
H
S
E
G
2
)
2
×
(
13
×
N
B
T
N
T
Q
−
N
P
H
S
E
G
2
)
Equation 38-14. Condition 3
d
f
≤
D
S
J
W
2
×
10
×
D
B
T
D
T
Q
Equation 38-15. Condition 4
d
f
≤
min
(
N
P
H
S
E
G
1
,
N
P
H
S
E
G
2
)
2
×
(
(
6
×
D
B
T
D
T
Q
−
D
P
H
S
E
G
2
)
×
D
B
R
P
N
B
R
P
+
7
×
N
B
T
N
T
Q
)
Equation 38-16. Condition 5
d
f
≤
D
S
J
W
−
max
(
0
,
(
N
B
R
P
D
B
R
P
−
1
)
)
2
×
(
(
2
×
N
B
T
N
T
Q
×
H
N
S
E
G
P
2
)
×
N
B
R
P
D
B
R
P
+
D
P
H
S
E
G
2
+
4
×
D
B
T
D
T
Q
)