Rev 1.0, November 24, 2006

Page 8 of 8

W137

While SLI has reviewed all information herein for accuracy and reliability, Spectra Linear Inc. assumes no responsibility for the use of any cir-

cuitry or for the infringement of any patents or other rights of third parties which would result from each use. This product is intended for use in

normal commercial applications and is not warranted nor is it intended for use in life support, critical medical instruments, or any other applica-

tion requiring extended temperature range, high reliability, or any other extraordinary environmental requirements unless pursuant to additional

processing by Spectra Linear Inc., and expressed written agreement by Spectra Linear Inc. Spectra Linear Inc. reserves the right to change any

circuitry or specification without notice.

Ordering Information

Part Number

Type

Production Flow

W137H

28-pin SSOP

Commercial, 0 to 70°C

W137HT

28-pin SSOP -Tape and Reel

Commercial, 0 to 70°C

Lead-Free

CYW137OXC

28-pin SSOP

Commercial, 0 to 70°C

CYW137OXCT

28-pin SSOP -Tape and Reel

Commercial, 0 to 70°C

Package Diagrams

28-Lead (5.3 mm) Shrunk Small Outline Package O28

1.14 DIA.

1.14

1.14

10.00

PIN 1 ID.

10.40

0.65 BSC.

0.22

2.00

0.05

0.38

MAX.

0.21

1.65

0.25

0.55

1.85

0.95

GAUGE PLANE

SEATING PLANE

7.50

8.10

0° MIN.

0°-8°

.235 MIN.

DIMENSIONS IN MILLIMETERS MIN.

MAX.

1

14

15

28

0.10

5.00

5.60

1.25 REF.