LM393 Просмотр технического описания (PDF) - Fairchild Semiconductor

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Компоненты Описание

производитель

LM393

Dual Differential Comparator

Fairchild Semiconductor 

LM2903,LM393/LM393A,LM293A

Mechanical Dimensions

Package

Dimensions in millimeters

8-DIP

A

(.092) [Ø2.337]

PIN #1

[ ] .400 10.15

.373 9.46

.036 [0.9 TYP]

.250±.005 [6.35±0.13]

(.032) [R0.813]

PIN #1

TOP VIEW

OPTION 1

7° TYP

B

[ ] .070 1.78

.045 1.14

.310±.010 [7.87±0.25]

.130±.005 [3.3±0.13]

.210 MAX

[5.33]

7° TYP

TOP VIEW

OPTION 2

C

[ ] .021 0.53

.015 0.37

.001[.025] C

.015 MIN

[0.38]

[ ] .140 3.55

.125 3.17

.100

[2.54]

NOTES:

A. CONFORMS TO JEDEC REGISTRATION MS-001,

VARIATIONS BA

B. CONTROLING DIMENSIONS ARE IN INCHES

REFERENCE DIMENSIONS ARE IN MILLIMETERS

C. DOES NOT INCLUDE MOLD FLASH OR PROTRUSIONS.

MOLD FLASH OR PROTRUSIONS SHALL NOT EXCEED

.010 INCHES OR 0.25MM.

D. DOES NOT INCLUDE DAMBAR PROTRUSIONS.

DAMBAR PROTRUSIONS SHALL NOT EXCEED

.010 INCHES OR 0.25MM.

E. DIMENSIONING AND TOLERANCING

PER ASME Y14.5M-1994.

N08EREVG

.300

[7.62]

.430 MAX

[10.92]

.060 MAX

[1.52]

[ ] .010+-..000005 0.254+-00..010207

6

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