KIA7019AP/AF/AT~
SEMICONDUCTOR
KIA7045AP/AF/AT
TECHNICAL DATA
BIPOLAR LINEAR INTEGRATED CIRCUIT
VOLTAGE DETECTOR
B
C
Function of this IC is accurately resetting the system after
detecting voltage at the time of switching power on and instantaneous
power off in various CPU systems and other logic systems.
N
DIM MILLIMETERS
E
K
D
A
B
C
D
E
4.70 MAX
4.80 MAX
3.70 MAX
0.45
G
FEATURES
1.00
F
1.27
G
H
J
0.85
Current Consumption is Low. ICCL=300 A Typ. ICCH=30 A Typ.
Resetting Output Minimum Guarantee Voltage is Low 0.8V Typ.
Hysteresis Voltage is Provided. 50mV Typ.
Reset Signal Generation Starting Voltages :
KIA7019 1.9V Typ. KIA7033 3.3V Typ.
KIA7021 2.1V Typ. KIA7034 3.4V Typ.
KIA7023 2.3V Typ. KIA7035 3.5V Typ.
KIA7025 2.5V Typ. KIA7036 3.6V Typ.
KIA7027 2.7V Typ. KIA7039 3.9V Typ.
KIA7029 2.9V Typ. KIA7042 4.2V Typ.
KIA7031 3.1V Typ. KIA7045 4.5V Typ.
KIA7032 3.2V Typ.
H
0.45
_
+
14.00 0.50
F
F
K
L
0.55 MAX
2.30
M
N
0.45 MAX
1.00
3
1
2
1. V
CC
2. GND
3. OUT
TO-92
A
H
C
G
Taping Type is also Available.
DIM MILLIMETERS
A
B
C
D
E
F
4.70 MAX
_
D
D
+
2.50 0.20
K
1.70 MAX
0.45+0.15/-0.10
4.25 MAX
APPLICATIONS
F
F
(1) As Control Circuit of Battery-Backed Memory.
(2) As Measure Against Erroneous Operations at Power ON-OFF.
(3) As Measure Against System Runaway at Instantaneous Break
of Power Supply etc.
_
1.50+0.10
G
H
J
0.40 TYP
1.75 MAX
0.75 MIN
1
2
3
K
0.5+0.10/-0.05
(4) As Resetting Function for the CPU-Mounted Equipment,
such as Personal Computers, Printers, VTRs and so forth.
1. V
CC
2. GND
3. OUT
SOT-89
EQUIVALENT CIRCUIT
V
CC
E
B
OUT
K
K
+
DIM MILLIMETERS
_
2.9+0.2
A
B
-
1.6+0.2/-0.1
_
0.70+0.05
C
D
E
F
G
H
I
2
1
3
_
0.4+0.1
2.8+0.2/-0.3
_
1.9+0.2
GND
0.95
_
0.16+0.05
0.00-0.10
0.25+0.25/-0.15
0.60
J
K
L
Marking
0.55
I
H
Type No.
Marking
6A
Type No.
Marking
6F
Type No.
Marking
6L
J
J
KIA7019AF/AT
KIA7021AF/AT
KIA7023AF/AT
KIA7025AF/AT
KIA7027AF/AT
KIA7029AF/AT
KIA7031AF/AT
KIA7032AF/AT
KIA7033AF/AT
KIA7034AF/AT
KIA7035AF/AT
KIA7036AF/AT
KIA7039AF/AT
KIA7042AF/AT
KIA7045AF/AT
1. V
CC
2
1
6B
6G
6M
3
2. OUT
3. GND
6C
6H
6N
6D
6J
6P
TSM
6E
6K
6R
2002. 12. 31
Revision No : 2
1/4