Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are

implied. Maxim reserves the right to change the circuitry and specifications without notice at any time.

12 __________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 (408) 737-7600

© 1995 Maxim Integrated Products

Printed USA

is a registered trademark of Maxim Integrated Products.

Programmable DTE/DCE,

+5V RS-232 Transceiver

________________________________________________________Package Information

C

A

A2

E1

D

E

A3

B1

B

DIM

A

A1

A2

A3

B

B1

C

D

D1

E

E1

e

L

α

MIN

–

0.015

0.125

0.055

0.016

0.045

0.008

1.430

0.050

0.600

0.525

–

0.125

0˚

MAX

0.200

–

0.175

0.080

0.020

0.065

0.012

1.470

0.090

0.625

0.575

0.700

0.150

15˚

MIN

–

0.38

3.18

1.40

0.41

1.14

0.20

36.32

1.27

15.24

13.34

–

3.18

0˚

MAX

5.08

–

4.45

2.03

0.51

1.65

0.30

37.34

2.29

15.88

14.61

17.78

3.81

15˚

INCHES

MILLIMETERS

2.54 BSC

15.24 BSC

0.100 BSC

0.600 BSC

A1

L

D1

e

21-342A

28-PIN PLASTIC

DUAL-IN-LINE

PACKAGE

α

L

DIM

A

A1

B

C

D

E

e

H

h

L

α

MIN

0.093

0.004

0.014

0.009

0.697

0.291

0.394

0.010

0.016

0˚

MAX

0.104

0.012

0.019

0.013

0.713

0.299

0.419

0.030

0.050

8˚

MIN

2.35

0.10

0.35

0.23

17.70

7.40

10.00

0.25

0.40

0˚

MAX

2.65

0.30

0.49

0.32

18.10

7.60

10.65

0.75

1.27

8˚

INCHES

MILLIMETERS

α

28-PIN PLASTIC

SMALL-OUTLINE

PACKAGE

H

E

D

e

A

A1

C

h x 45˚

0.127mm

0.004in.

B

1.27 BSC

0.050 BSC

21-343A