SEMICONDUCTOR
KIC73A/B/C/D/E16~50T/T2/M/M2
Analog CMOS Integrated Circuits
TECHNICAL DATA
CMOS System Reset IC Built-in Delay time circuit
Monolithic IC KIC73A/B/C/D/E**T/T2/M/M2 Series
KIC73A/B/C/D/E**T/T2
E
This IC is a system reset IC built in delay time circuit.
B
K
K
KIC73 series is not required with an external capacitor, and then can use a
small package. Therefore, a space of PC board can be small.
DIM MILLIMETERS
_
A
B
C
2.9+0.2
1.6+0.2/-0.1
_
0.70+0.05
2
1
3
_
0.4+0.1
D
E
F
G
H
I
2.8+0.2/-0.3
_
1.9+0.2
Features
0.95
· Operating supply voltage : 1.0 ~ 7.0V
· Supply current 0.5μA typ.
_
0.16+0.05
0.00-0.10
0.25+0.25/-0.15
0.60
J
· Reset threshold range : 1.6 ~5.0V
· Reset threshold accuracy :±1%
· Other Threshold voltage : 2.63V, 2.93V , 3.08V, 4.38V, 4.63V
· Reset active timeout period : 240/50/100/200/400ms
· Output type : CMOS output
K
L
0.55
I
H
J
J
· Suffix U : Qualified to AEC-Q100
ex) KIC73D**M-RTK/PU
TSM
Applications
· Reset circuits for microcomputers, CPUs and MPUs
· Reset circuits for logic circuits
· Battery voltage check circuits
· Back-up power supply switching circuits
· Level detection circuits
KIC73A/B/C/D/E**M/M2
E
L
B
L
DIM MILLIMETERS
_
+
A
B
C
D
E
G
H
J
2.93 0.20
1.30+0.20/-0.15
1.30 MAX
0.40+0.15/-0.05
2.40+0.30/-0.20
1.90
2
3
Pin Configuration
1
0.95
0.13+0.10/-0.05
0.00 ~ 0.10
0.55
K
L
(Top View)
M
N
P
0.20 MIN
1.00+0.20/-0.10
7
P
P
Lot No.
3
Type Name
M
2
1
TSM / SOT-23
SOT-23
Pin Configuration
KIC73A~D**T/M KIC73A~D**T2/M2
Pin No
VOUT
GND
VDD
1
2
3
GND
VOUT
VDD
2020. 10. 05
Revision No : 5
1/12