4-Wire-Interfaced, 2.5V to 5.5V, 20-Port and

28-Port I/O Expander

16

______________________________________________________________________________________

PACKAGE OUTLINE, SSOP, 5.3 MM

1

1

21-0056

C

REV.

DOCUMENT CONTROL NO.

APPROVAL

PROPRIETARY INFORMATION

TITLE:

NOTES:

1. D&E DO NOT INCLUDE MOLD FLASH.

2. MOLD FLASH OR PROTRUSIONS NOT TO EXCEED .15 MM (.006").

3. CONTROLLING DIMENSION: MILLIMETERS.

4. MEETS JEDEC MO150.

5. LEADS TO BE COPLANAR WITHIN 0.10 MM.

7.90

H

L

0

0.301

0.025

8

0.311

0.037

0

7.65

0.63

8

0.95

MAX

5.38

MILLIMETERS

B

C

D

E

e

A1

DIM

A

SEE VARIATIONS

0.0256 BSC

0.010

0.004

0.205

0.002

0.015

0.008

0.212

0.008

INCHES

MIN

MAX

0.078

0.65 BSC

0.25

0.09

5.20

0.05

0.38

0.20

0.21

MIN

1.73

1.99

MILLIMETERS

6.07

6.07

10.07

8.07

7.07

INCHES

D

D

D

D

D

0.239

0.239

0.397

0.317

0.278

MIN

0.249

0.249

0.407

0.328

0.289

MAX

MIN

6.33

6.33

10.33

8.33

7.33

14L

16L

28L

24L

20L

MAX

N

A

D

e

A1

L

C

H

E

N

1

2

B

0.068

Package Information

(The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information,