PM5381-BI PMC-Sierra, Inc., PM5381-BI Datasheet - Page 586

• Manufacturer Part Number: PM5381-BI
• Description: ATM UNI, Single Channel ATM PHY Interface for 2488.32Mbps
• Manufacturer: PMC-Sierra, Inc.

21
Proprietary and Confidential to PMC-Sierra, Inc., and for its Customers’ Internal Use
Document ID: PMC-2000489, Issue 4
A1 BALL ID
INDICATOR
CORNER
A1 BALL
A
Mechanical Information
A1
A2
Max.
PACKAGE TYPE : 416 THERMALLY ENHANCED BALL GRID ARRAY - UBGA
BODY SIZE : 31 x 31 x 1.47 MM
Dim.
Min.
Nom.
NOTES: 1) ALL DIMENSIONS IN MILLIMETER.
1.32
1.47
1.62
A
2) DIMENSION aaa DENOTES PACKAGE BODY PROFILE.
3) DIMENSION bbb DENOTES PARALLEL.
4) DIMENSION ddd DENOTES COPLANARITY.
5) DIAMETER OF SOLDER MASK OPENING IS 0.45 +/- 0.025 MM (SMD).
6) PACKAGE IS COMPLIANT TO JEDEC REGISTERED OUTLINE MO-192,
VARIATION AAN-1 BUT DOES NOT MEET SOLDER BALL POSITIONAL
TOLERANCE eee & fff.
TOP VIEW
SIDE VIEW
0.50
0.60
0.40
A
1
D
SEATING PLANE
0.92
0.97 31.00 29.00 31.00 29.00
1.02
A
2
BSC
D
-
-
D
BSC
-
-
1
BSC
E
A
E
-
-
aaa (4X)
bbb C
C
B
E
BSC
-
-
1
M,N
30x30
eee
-
-
f f f
M
M
S/UNI-2488 Telecom Standard Product Datasheet
b
0.50
0.70
0.63
e
S
C A B
C
b
1.00
5
BSC
e
-
-
30
29
28
27
aaa bbb
0.20
26
-
-
25
24
23
BOTTOM VIEW
22
0.25
21
S
20
-
-
19
D1, M
18
17
ddd
0.20
16
15
-
-
14
13
12
eee
0.30
11
10
-
-
9
8
7
0.10
f f f
6
5
-
-
4
e
3
2
0.05
1
S
-
-
B
C
D
E
F
G
H
J
K
L
M
N
P
R
U
Y
AA
AB
AC
AD
AE
AG
AH
AJ
T
W
A
V
AF
AK
Released
CORNER
E1, N
A1 BALL
586