LM393AN 데이터 시트보기 (PDF) - Fairchild Semiconductor

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LM393AN

Dual Differential Comparator

Fairchild Semiconductor 

LM2903,LM393/LM393A,LM293A

Schematic Diagram

VCC

IN (+)

IN (-)

GND

Q9

D2

Q2

D1

D3

D4

Q3

Q1

Q4

Q5

Q6

Q12

Q14

R2

Q8

Q13

Q7

R1

OUTPUT

D5

D6

Absolute Maximum Ratings

Parameter

Power Supply Voltage

Differential Input Voltage

Input Voltage

Output Short Circuit to GND

Power Dissipation, Ta = 25C

8-DIP

8-SOIC

Operating Temperature

LM393/LM393A

LM2903

LM293A

Storage Temperature

Symbol

VCC

VI(DIFF)

VI

-

PD

TOPR

TSTG

Thermal Data

Parameter

Thermal Resistance Junction-Ambient Max.

8-DIP

8-SOIC

Symbol

Rja

Value

18 or 36

36

-0.3 to +36

Continuous

1040

480

0 ~ +70

-40 ~ +105

-25 ~ +85

-65 ~ +150

Value

120

260

Unit

V

V

V

-

mW

C

C

Unit

C/W

2

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