17/22

M27C512

Figure 13. PDIP28 - 28 pin Plastic DIP, 600 mils width, Package Outline

Note: Drawing is not to scale.

Table 14. PDIP28 - 28 pin Plastic DIP, 600 mils width, Package Mechanical Data

Symbol

millimeters

inches

Typ

Min

Max

Typ

Min

Max

A

4.445

0.1750

A1

0.630

0.0248

A2

3.810

3.050

4.570

0.1500

0.1201

0.1799

B

0.450

0.0177

B1

1.270

0.0500

C

0.230

0.310

0.0091

0.0122

D

36.830

36.580

37.080

1.4500

1.4402

1.4598

D2

33.020

–

–

1.3000

–

–

E

15.240

0.6000

E1

13.720

12.700

14.480

0.5402

0.5000

0.5701

e1

2.540

–

–

0.1000

–

–

eA

15.000

14.800

15.200

0.5906

0.5827

0.5984

eB

15.200

16.680

0.5984

0.6567

L

3.300

0.1299

S

1.78

2.08

0.070

0.082

α

0°

10°

0°

10°

N28

28

PDIP

A2

A1

A

L

B1

B

e1

D

S

E1

E

N

1

C

α

eA

eB

D2