CMOS Voltage detector with delay circuit and Manual Reset function
ELM73xxxxxA
• VdetN=3.0V (ELM7330xxxA)
• VdetN=4.0V (ELM7340xxxA)
Vdet-Top
Vdet-Top
4.32
3.24
3.20
3.16
3.12
3.08
3.04
3.00
4.28
VdetP
VdetP
4.24
4.20
4.16
4.12
4.08
4.04
VdetN
VdetN
4.00
2.96
3.96
-40 -20
0
20
40
60
80
-40 -20
0
20
40
60
80
Top (°C)
Top (°C)
■N-ch output current characteristics
IoutN-Vds
IoutN-Top
Top=25°C
Vds=0.4V
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
2.0
Vdd=0.9V
1.5
1.0
0.5
0
Vdd=0.9V
Vdd=0.8V
Vdd=0.8V
0
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9
Vds (V)
-40 -20
0
20
40
60
80
Top (°C)
IoutN-Vds
IoutN-Top
Top=25°C
Vds=0.4V
18.0
16.0
14.0
12.0
10.0
8.0
16.0
14.0
12.0
10.0
8.0
Vdd=1.5V
Vdd=1.5V
Vdd=1.2V
Vdd=1.0V
Vdd=1.2V
Vdd=1.0V
6.0
6.0
4.0
4.0
2.0
2.0
0
0
0
0.2 0.4 0.6 0.8 1.0 1.2 1.4
Vds (V)
-40 -20
0
20
40
60
80
Top (°C)
Rev.1.1
16 - 11
ELM [ ELM ELECTRONICS ]
