GS70328SJ/TS

Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.

Rev: 1.11 11/2004

9/11

© 1999, GSI Technology

28-Pin TSOP-I, 8 mm x 13.4 mm

1

e

B1

D

y

Q

c

L

Detail A

A

B

1

28

e

B

Θ

A

y

c

Detail A

E

L1

Notes:

1. Dimension D& E do not include interlead flash

2. Dimension B1 does not include dambar protrusion/intrusion

3. Controlling dimension: inches

4. Profile tolerance zones for D and E do not include mold

protrusion. Allowable mold protrusion on E is 0.15 mm per side

and on D is 0.25 mm per side.

Symbol

Dimension in inch

Dimension in mm

min

nom

max

min

nom

max

A

—

—

0.047

—

—

1.20

A1

0.002

—

0.006

0.05

—

0.15

A2

0.035 0.040 0.041

0.90

1.00

1.05

B

0.007 0.008

0.011

0.17

0.20

0.27

D

—

0.465

—

—

11.8

—

—

.528

—

—

13.4

—

c

0.004 0.006 0.008

0.10

0.15

0.21

E

—

0.315

—

—

8.00

—

e

—

0.022

—

—

0.55

—

L

0.020 0.024 0.028

0.50

0.60

0.70

L1

0.024 0.032 0.040

0.60

0.80

1.00

y

—

—

0.003

—

—

0.08

Θ

—

—