Samsung RT40MA, Service Manual

Page: 28 / 47

27
■
ABSOLUTE MAXIMUM RATING (T
A
=25
℃ ℃
)
V
CC
V
DET
R
HYS
T
OPR
T
STG
P
D
V
DET
/ T
V
V
mV
℃
℃
mW
%/ ℃
-0.3 ~ +15.0
3.3
50
-30 ~ +75
-50 ~ +150
200
± 0.01
■ ELECTRICAL CHARACTERISTICS (T
A
=25 ℃ ℃ )
Detecting Voltage
Low Output Voltage
Output Leakage Current
Hystersis Voltage
Detecting Voltage
Temperature Coefficient
Circuit Current (at on time)
Circuit Current (at off time)
Threshold Operating Voltage
“ L ” Transmission Delay Time
“
H
”
Transmission Delay Time
Output Current (at on time Ⅰ )
Output Current (at on time
Ⅱ
)
V
DET
V
OL
I
LKG
V
HYS
V
DET
/ T
I
CCL
I
CCH
V
TH(OPR)
t
DL
t
DM
t
OL Ⅰ
t
OL Ⅱ
3.15
-
-
30
-
-
0.6
-
-
10
8
3.3
-
-
50
± 0.1
300
30
0.8
10
15
18
16
3.45
0.25
0.1
100
500
50
1.0
15
20
28
30
V
V
㎶
mV
±/℃
㎂
㎂
V
㎲
㎲
mA
mA
R
L
= 200 Ω , V
OL
≤ 0.4V
R
L
= 200
Ω
V
CC
= 15V
R
L
= 200 Ω
R
L
= 200
Ω
V
CC
= V
DET(MIN)
-0.05V
V
CC
= 5.25V
R
L
= 200 Ω, V
OL
≤ 0.4V
R
L
= 1.0 ㏁, C
L
=100pF
R
L
= 1.0
㏁,
C
L
=100pF
V
CC
=V
DET(MIN)
-0.05V , T
C
=25 ℃
V
CC
=V
DET(MIN)
-0.05V ,
T
C
=-30 ~ +75
℃
Symbol Test Conditions
Characteristic Symbol Value Unit
Characteristic
Supply Voltage
Detecting Voltage
Hysteresis Voltage
Operating Temperature
Storage Temperature
Power Dissipation
Detecting Voltage Temperature Coefficient
Min Typ Max Unit