B
A
C
D
E
F
G
H
MODEL NUMBER
ROM-28SP-28DP-115 1
1
Number of pins(Top View)
38.10
28
15
7.62
30.48
24.30
28 27 26 25 24 23 22 21 20 19 18 17 16 15
2
2
1 2 3 4 5 6 7 8 9 10 11 12 13 14 14
1
SOP 1PIN
3
3
23.94
14.26
17.93
0.15 0.03 0.27 0.04
4
0.26 9.51 0.24
0.08 7.51 0.09
0.31 10.33 0.32
1.27x13=16.51
10.20
2.54
4
1.60
Applicable package Size (Scale 3:1)
NOTES: All specifications are to latest revision,unless otherwise noted. Specifications are subject to change without notice.
Corp.
0.635sq 0.42
2.54x13=33.02
2.64 Max
0.06
DRAWING NO.
REV.
CP-82123E
K.WATANABE
5 DATE
DRAFTER
2003.04.01
CHECKER
DIMENSION
mm 2:1 A
B
C
D
E
F
APPROVAL TOLERANCES
SCALE
G
0.3 H
5