12. PACKAGE DIMENSIONS
50L-TSOP (II) 400 mill
50
50S116T
SDRAM
26
E
HE
1
25
e
b
D
ZD
Y
SEATING PLANE
A2 A
A1
Controlling Dimension: Millimeters
DIMENSION(MM)
SYM. MIN. NOM. MAX.
DIMENSION (INCH)
MIN. NOM. MAX.
A
A1 0.05
A2 0.90
b 0.30
c 0.10
D 20.82
E 10.03
HE 11.56
e
L 0.40
L1
Y
ZD
θ
0o
0.10
1.00
0.15
20.95
10.16
11.76
0.80
0.50
0.80
0.88
1.20
0.15
1.10
0.45
0.20
21.08
10.29
11.96
0.60
0.10
10o
0.002
0.035
0.012
0.004
0.820
0.395
0.455
0.016
0.004
0.039
0.006
0.825
0.400
0.463
0.031
0.020
0.031
0.031
0o
0.047
0.006
0.043
0.018
0.008
0.830
0.405
0.471
0.024
0.004
10 o
C
q
L
L1
* All specs and applications shown above subject to change without prior notice.
1F-5 NO.66 SEC.2 NAN-KAN RD ., LUCHU , TAOYUAN, TAIWAN, R.O.C
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Fax:886-3-3521052
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Rev 1.0 Aug.20,2002