0.27
A CURRENT CONSUMPTION VOLTAGE DETECTOR WITH DELAY FUNCTION (EXTERNAL DELAY TIME SETTING)
Rev.5.1_03
S-1009 Series
12. Delay time (tD) vs. Temperature (Ta)
S-1009N08
50
CD = 4.7 nF
S-1009N11
50
CD = 4.7 nF
40
30
20
10
0
40
30
20
10
0
−
40
−
25
0
25
50
75 85
−
40
−
25
0
25
50
75 85
Ta [°C]
Ta [°C]
S-1009N12
50
CD = 4.7 nF
S-1009N46
50
CD = 4.7 nF
40
30
20
10
0
40
30
20
10
0
−
40
−
25
0
25
50
75 85
−
40
−
25
0
25
50
75 85
Ta [°C]
Ta [°C]
1 s
*1
VIH
R*1
100 k
VDD
Input voltage
VDD OUT
V
*2
VSS
CD
VIL
tD
V
CD
VDD 90%
Output voltage
VSS
*1. R is unnecessary for CMOS output product.
*1. VIH = 10 V
*2. VIL = 0.7 V
Figure 26 Test Condition for Delay Time
Figure 27 Test Circuit for Delay Time
Caution The above connection diagram and constant will not guarantee successful operation.
Perform thorough evaluation using the actual application to set the constant.
25
ABLIC [ ABLIC ]
