W24258-LL Datasheet, PDF (9/10 Pages) Winbond – 32K X 8 CMOS STATIC RAM

Package Dimensions, continued
28-pin Standard Type One TSOP
HD
D
1
e
b
θ
L
L1
W24258/LL
c
E
A2 A
A1
Y
Dimension In Inches Dimension In mm
Symbol
Min. Nom. Max. Min. Nom. Max.
A
A1
A2
b
c
D
E
HD
e
L
L1
Y
θ
0.047
1.20
0.002
0.006
0.035 0.040 0.041
0.007 0.008 0.011
0.004 0.006 0.008
0.461 0.465 0.469
0.311 0.315 0.319
0.05
0.95
0.17
0.10
11.70
7.90
0.15
1.00 1.05
0.20 0.27
0.15 0.21
11.80 11.90
8.00 8.10
0.520
0.020
0.000
0.528
0.022
0.024
0.536
0.028
0.010
0.004
13.20
0.50
0.00
13.40
0.55
0.60
0.25
13.60
0.70
0.10
0
3
5
0
3
5
Controlling dimension: Millimeters
Publication Release Date: November 1998
-9-
Revision A5