BL24C64A 64Kbits (8,192×8)

BL24C64A 64Kbits (8,192×8) Belling Proprietary Information. Unauthorized Photocopy and Duplication Prohibited

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12-17

Package Information

PDIP Outline Dimensions

D1

D

e

B3

4PLCS

b2

b

L

A

A2

C

eA

E1

E

Top View

End View

Side View

COMMON DIMENSIONS

(Unit of Measure=inches)

SYMBOL

MIN

NOM

MAX

NOTE

A

0.210

2

A2

0.115

0.130

0.195

b

0.014

0.018

0.022

5

b2

0.045

0.060

0.070

6

b3

0.030

0.039

0.045

6

c

0.008

0.010

0.014

D

0.355

0.365

0.400

3

D1

0.005

3

E

0.300

0.310

0.325

4

E1

0.240

0.250

0.280

3

e

eA

4

L

0.115

0.130

0.150

2

0.100BSC

0.300BSC

Notes:

1. This drawing is for general information only; refer to JEDEC Drawing MS-001, Variation BA for additional

information.

2. Dimensions A and L are measured with the package seated in JEDEC seating plane Gauge GS-3.

3. D, D1 and E1 dimensions do not include mold Flash or protrusions. Mold Flash or protrusions shall not exceed

0.010 inch.

4. E and eA measured with the leads constrained to be perpendicular to datum.

5. Pointed or rounded lead tips are preferred to ease insertion.

6. b2 and b3 maximum dimensions do not include Dambar protrusions. Dambar protrusions shall not exceed 0.010

(0.25 mm).