Microsemi

Integrated Products Division

11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: 714-893-2570

Page 7

Copyright

Rev. 1.2b, 2005-08-29

LX5250/5252

9-Line Multimode SCSI Terminator

TM

®

MECHANICAL DRA WINGS

DB

36-Pin Quarter Size Outline Package (QSOP)

G

E

D

A

C

M

E P

B

F

L

118

19

36

H

Dim

MIN

MAX

MIN

MAX

A

2.14

2.54

0.084

0.100

B

0.29

0.51

0.011

0.020

C

0.23

0.32

0.009

0.0125

D

15.20

15.40

0.598

0.606

E

7.40

7.60

0.291

0.299

F

0.80 BSC

0.031 BSC

G

0.10

0.30

0.004

0.012

H

2.44

2.64

0.096

0.104

L

0.51

1.01

0.020

0.040

M

0°

8°

0°

8°

P

10.11

10.51

0.398

0.004

*LC

−

0.10

−

0.004

*Lead Coplanarity

PW

28-Pin Thin Small Shrink Outline (TSSOP)

C

1

2

3

P

D

E

F

A

G

H

L

B

M

SEATING PLANE

Dim

MIN

MAX

MIN

MAX

A

0.85

0.95

0.033

0.037

B

0.19

0.30

0.007

0.012

C

0.09

0.20

0.003

0.008

D

9.60

9.80

0.378

0.390

E

4.30

4.50

0.169

.176

F

0.65 BSC

0.025 BSC

G

0.05

0.15

0.002

0.005

H

–

1.10

–

0.043

L

0.50

0.75

0.020

0.030

M

0°

8°

0°

8°

P

6.25

6.50

0.246

0.256

*LC

–

0.10

–

0.004

Note:

1. Dimensions do not include mold flash or protrusions;

these shall not exceed 0.155mm(.006”) on any side.

Lead dimension shall not include solder coverage.