Ref

Min.

Typ.

Max.

Note

(see # in Notes below)

Ө2

11°

12°

13°

-

Ө3

11°

12°

13°

-

A

-

-

1.2

15

A1

0.05

-

0.15

12

A2

0.95

1

1.05

15

b

0.17

0.22

0.27

9, 11

b1

0.17

0.2

0.23

11

c

0.09

-

0.2

11

c1

0.09

-

0.16

11

D

-

12.00 BSC

-

4

D1

-

10.00 BSC

-

5, 2

D2

See VARIATIONS

13

D3

See VARIATIONS

14

e

-

0.50 BSC

-

-

E

-

12.00 BSC

-

4

E1(*)

-

10.00 BSC

-

5, 2

E2

See VARIATIONS

13

E3

See VARIATIONS

14

L

0.45

0.6

0.75

-

L1

-

1.00 REF

-

-

N

-

64

-

16

R1

0.08

-

-

-

R2

0.08

-

0.2

-

S

0.2

-

-

-

Tolerance of form and position

aaa

-

0.2

-

1, 7

bbb

-

0.2

-

ccc

-

0.08

-

ddd

-

0.08

-

VARIATIONS

Pad option 4.3 x 4.3 (T3)

D2

-

-

4.65

13, 14

E2

-

-

4.65

D3

2.90

-

-

E3

2.90

-

-

Pad option 4.5 x 4.5 (T1-T3)

L9963

TQFP64EP (10x10x1 mm exp. pad down) package information

DB4045 - Rev 1

page 6/11