21/24

M28C64

Table 14. SO28 - 28 lead Plastic Small Outline, 300 mils body width

Symb.

mm

inches

Typ.

Min.

Max.

Typ.

Min.

Max.

A

2.46

2.64

0.097

0.104

A1

0.13

0.29

0.005

0.011

A2

2.29

2.39

0.090

0.094

B

0.35

0.48

0.014

0.019

C

0.23

0.32

0.009

0.013

D

17.81

18.06

0.701

0.711

E

7.42

7.59

0.292

0.299

e

1.27

–

–

0.050

–

–

H

10.16

10.41

0.400

0.410

L

0.61

1.02

0.024

0.040

α

0

°

8

°

0

°

8

°

N28

28

CP

0.10

0.004

Figure 19. SO28 wide (MS)

Note:

1. Drawing is not to scale.

SO-b

E

N

CP

B

e

A2

D

C

L

A1

α

H

A

1