Hyundai H-HT5115-N Service Manual page 122

ESMT
PACKING DIMENSIONS
54-LEAD TSOP(II) SDRAM (400mil) (1:3)
54
PIN1
IDENTIFIER
1
-C-
e
SEATING PLANE
Elite Semiconductor Memory Technology Inc.
D
28
27
b
Symbol Dimension in mm
Min Norm Max
A
A1 0.05 0.10
A2 0.95 1.00
b 0.25
b1 0.25 0.35
c 0.12
c1 0.10 0.127 0.16 0.004 0.005 0.006
D 22.22 BSC
E 11.76 BSC
E1 10.16 BSC
L 0.40 0.50
L1 0.80 REF
e 0.80 BSC
0°
Θ
-H-
SEE
DETAIL A
A
A
2
E E
1
-C-
0.10
Dimension in inch
Min Norm Max
1.20
0.15 0.002 0.004 0.006
1.05 0.037 0.039 0.041
0.45 0.010
0.40 0.010 0.014 0.016
0.21 0.005
0.875 BSC
0.463 BSC
0.400 BSC
0.60 0.016 0.020 0.024
0.031 REF
0.031 BSC
10° 0°
M12L64164A
0.21 REF
0.665 REF
A
1
-C-
DETAIL "A"
c
c
1
SECTION B-B
0.047
0.018
0.008
10°
Publication Date: May 2008
Revision: 3.3
B
O
B
L
L
1
b
b
1
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