ACS8510REV2.1 Semtech Corporation, ACS8510REV2.1 Datasheet - Page 73

• Manufacturer Part Number: ACS8510REV2.1
• Description: Synchronous Equipment Timing Source for Sonet or SDH Network Elements
• Manufacturer: Semtech Corporation

Table 41. 100 Pin LQFP Package Dimension Data (for use with Figure 28)
Table 41. 100 Pin LQFP Package Dimension Data (for use with Figure 28)
Thermal Conditions
Thermal Conditions
Table 41. 100 Pin LQFP Package Dimension Data (for use with Figure 28)
Table 41. 100 Pin LQFP Package Dimension Data (for use with Figure 28)
Table 41. 100 Pin LQFP Package Dimension Data (for use with Figure 28)
Thermal Conditions
Thermal Conditions
Thermal Conditions
The device is rated for full temperature range when this package is used with a 4 layer or more
PCB. Copper coverage must exceed 50%. All pins must be soldered to the PCB. Maximum
operating temperature must be reduced when the device is used with a PCB with less than these
requirements.
Revision 2.00/September 2003
Figure 29. Typical 100 Pin LQFP Footprint
Figure 29. Typical 100 Pin LQFP Footprint
Figure 29. Typical 100 Pin LQFP Footprint
Figure 29. Typical 100 Pin LQFP Footprint
Figure 29. Typical 100 Pin LQFP Footprint
ADVANCED COMMUNICATIONS
1
1
1
1
1
i D
i D
i D
i D
i D
P
P
P
P
P
Notes
(1) Solderable to this limit.
Square package - dimensions apply in both X and Y directions.
Typical example. The user is reponsible for ensuring compatibility with PCB manufacturing process, etc.
0
0
0
0
0
a
a
a
a
a
m
m
m
m
m
n i
n i
n i
n i
n i
0
0
0
0
0
N
k c
k c
k c
M
k c
k c
e
e
e
e
e
M
n
n
n
n
n
o
L
L
L
m
m
m
m
m
L
L
x a
n i
s
s
s
s
s
m
a
a
a
a
a
Q
Q
Q
Q
Q
m
m
m
m
m
o i
o i
o i
o i
o i
g
g
g
g
g
F
F
F
F
F
n
n
n
n
n
e
e
e
e
e
P
P
P
P
P
s
s
s
s
s
1
D E
D E
D E
D E
D
6
/
/
/
/
/
0 .
E
Pitch 0.5 mm
0
D
D
D
D
D
1
1
1
1
1
1
4
/
/
/
/
/
0 .
E
E
E
E
E
0
1
1
1
1
1
1
1
1
4 .
5 .
6 .
A A A A A
0
0
0
Semtech Corp.
0
0
0
A1
A 1
A1
A1
A
0 .
1 .
1 .
1
0
5
5
1
1
1
A2
A2
A 2
A
A2
1.85 mm
3 .
4 .
4 .
2
5
0
5
0
5 .
e e e e e
0
A 1
A 1
A 1
A 1
A
1
1
1
N
N
N
N
N
1
2
3
1
°
°
°
A 2
A 2
A 2
A 2
A
1
1
1
N
N
N
N
N
1
2
3
2
°
°
°
73
Width 0.3 mm
A 3
A 3
A 3
A 3
A
0
N
N
N
N
N
-
-
°
3
A 4
A 4
A 4
A 4
A
3
ACS8510 Rev2.1 SETS
0
N
N
N
7
N
N
5 .
°
°
4
°
0
R1
R1
R1
R1
R
0 .
-
-
1
8
0
0
R2
R2
R2
R2
R
0 .
2 .
-
2
8
0
0
0
0
4 .
6 .
7 .
L L L L L
5
0
5
1
(
L1
L1
L1
L
L1
e r
0 .
1
) f
0
0
2 .
S S S S S
-
-
0
0
0
0
2 .
2 .
b b b b b
1 .
7
2
7
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0
0
0
b1
b1
b 1
b
b1
2 .
2 .
1 .
1
7
0
3
0
0
FINAL
0 .
2 .
c c c c c
-
9
0
0
0
c1
c1
c1
c
c1
0 .
1 .
-
1
6
9