MAX3490ESA 查看數據表（PDF） - Maxim Integrated

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MAX3490ESA

3.3V-Powered, 10Mbps and Slew-Rate-Limited True RS-485/RS-422 Transceivers

Maxim Integrated 

3.3V-Powered, 10Mbps and Slew-Rate-Limited

True RS-485/RS-422 Transceivers

________________________________________________________Package Information

D

A

0.101mm

0.004in.

e

B A1

C

INCHES

DIM

MIN MAX

MILLIMETERS

MIN MAX

A 0.053 0.069 1.35 1.75

A1 0.004 0.010 0.10 0.25

0°-8°

B 0.014 0.019 0.35 0.49

C 0.007 0.010 0.19 0.25

E 0.150 0.157 3.80 4.00

e

0.050

1.27

H 0.228 0.244 5.80 6.20

L

L 0.016 0.050 0.40 1.27

EH

SO

SMALL OUTLINE

PACKAGE

(0.150 in.)

INCHES MILLIMETERS

DIM PINS MIN MAX MIN MAX

D 8 0.189 0.197 4.80 5.00

D 14 0.337 0.344 8.55 8.75

D 16 0.386 0.394 9.80 10.00

21-0041A

A A2

L A1

D1

D

e

B

E

E1

A3

0° - 15°

C

B1

eA

eB

Plastic DIP

PLASTIC

DUAL-IN-LINE

PACKAGE

(0.300 in.)

INCHES

DIM

MIN MAX

A

–

0.200

A1 0.015

–

A2 0.125 0.175

A3 0.055 0.080

B 0.016 0.022

B1 0.045 0.065

C 0.008 0.012

D1 0.005 0.080

E 0.300 0.325

E1 0.240 0.310

e 0.100

–

eA 0.300

–

eB –

0.400

L 0.115 0.150

MILLIMETERS

MIN MAX

–

5.08

0.38

–

3.18 4.45

1.40 2.03

0.41 0.56

1.14 1.65

0.20 0.30

0.13 2.03

7.62 8.26

6.10 7.87

2.54

–

7.62

–

–

10.16

2.92 3.81

INCHES MILLIMETERS

DIM PINS MIN MAX MIN MAX

D 8 0.348 0.390 8.84 9.91

D 14 0.735 0.765 18.67 19.43

D 16 0.745 0.765 18.92 19.43

D 18 0.885 0.915 22.48 23.24

D 20 1.015 1.045 25.78 26.54

D 24 1.14 1.265 28.96 32.13

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.

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

© 1994 Maxim Integrated Products

Printed USA

is a registered trademark of Maxim Integrated Products.

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