ISD4003 SERIES
12.3. 28-LEAD 8X13.4MM PLASTIC THIN SMALL OUTLINE PACKAGE (TSOP) TYPE 1 - IQC
HD
D
c
e
E
b
θ
A
A
1 A
2
L
Y
L
1
Dimension in Inches Dimension in mm
Symbol
Max.
1.20
Min. Nom. Max. Min. Nom.
0.047
A
0.006
0.041
0.05
0.002
0.035
0.15
1
A
0.040
0.95
0.17
1.00
0.20
2
A
1.05
0.27
0.007 0.008 0.011
b
0.10
0.004
0.461
0.008
0.465 0.469
0.15
11.80
8.00
0.21
11.90
0.006
c
11.70
D
E
0.311 0.315 0.319
0.520 0.528 0.536
0.022
8.10
7.90
13.60
13.40
13.20
D
H
0.55
0.60
0.80
e
L
0.50
0.70
0.020
0.028
0.024
0.031
1
L
0.000
0
0.00
0
0.10
5
0.004
5
Y
3
3
θ
- 32 -