PACKAGE DIMENSIONS

PIN No.1

IDENTIFICATION

RECESS

FOR PIN 1

A

B

D

C

K

QSOP16

PIN

Millimetres

Inches

MIN

MAX

MIN

MAX

A

4.80

4.90

0.033

0.039

B

0.635

0.025 NOM

C

0.177

0.267

0.007

0.011

D

0.20

0.30

0.008

0.012

E

3.81

3.99

0.15

0.157

F

1.35

1.75

0.053

0.069

G

0.10

0.25

0.004

0.01

J

5.79

6.20

0.228

0.244

K

0°8°0°8°

Zetex plc.

Fields New Road, Chadderton, Oldham, OL9-8NP, United Kingdom.

Telephone: (44)161 622 4422 (Sales), (44)161 622 4444 (General Enquiries)

Fax: (44)161 622 4420

Zetex GmbH

Zetex Inc.

Zetex (Asia) Ltd.

These are supported by

Streitfeldstraße 19

47 Mall Drive, Unit 4

3510 Metroplaza, Tower 2

agents and distributors in

D-81673 München

Commack NY 11725

Hing Fong Road,

major countries world-wide

Germany

USA

Kwai Fong, Hong Kong

©Zetex plc 1998

Telefon: (49) 89 45 49 49 0

Telephone: (516) 543-7100

Telephone:(852) 26100 611

Fax: (49) 89 45 49 49 49

Fax: (516) 864-7630

Fax: (852) 24250 494

Internet:http://www.zetex.com

This publication is issued to provide outline information only which (unless agreed by the Company in writing) may not be used, applied

or reproduced for any purpose or form part of any order or contract or be regarded as a representation relating to the products or

services concerned. The Company reserves the right to alter without notice the specification, design, price or conditions of supply of

any product or service.

QSOP20

PIN

Millimetres

Inches

MIN

MAX

MIN

MAX

A

8.55

8.74

0.337

0.344

B

0.635

0.025 NOM

C

1.42

1.52

0.056

0.06

D

0.20

0.30

0.008

0.012

E

3.81

3.99

0.15

0.157

F

1.35

1.75

0.053

0.069

G

0.10

0.25

0.004

0.01

J

5.79

6.20

0.228

0.244

K

0°

8°0°8°

ZNBG4000

ZNBG4000 ZNBG4001

ZNBG6000 ZNBG6001

Page Number