LM2903,LM393/LM393A,LM293A
Schematic Diagram
V
CC
Q9
Q12
Q14
D3
D2
Q2
D1
Q3
D4
R2
IN (+)
IN (-)
Q1
Q4
OUTPUT
Q8
Q13
Q7
Q5
Q6
R1
D6
D5
GND
Absolute Maximum Ratings
Parameter
Power Supply Voltage
Differential Input Voltage
Input Voltage
Output Short Circuit to GND
Power Dissipation, T
a
= 25C
8-DIP
8-SOIC
Operating Temperature
LM393/LM393A
LM2903
LM293A
Storage Temperature
Symbol
V
CC
V
I(DIFF)
V
I
-
P
D
Value
18
or 36
36
-0.3 to +36
Continuous
1040
480
0 ~ +70
-40 ~ +105
-25 ~ +85
-65 ~ +150
Unit
V
V
V
-
mW
T
OPR
T
STG
C
C
Thermal Data
Parameter
Thermal Resistance Junction-Ambient Max.
8-DIP
8-SOIC
Symbol
R
ja
Value
120
260
Unit
C/W
2