S-19103N10H-M5T1U Datasheet, PDF (29/34 Pages) Seiko Instruments Inc – VOLTAGE DETECTOR WITH SENSE PIN

FOR AUTOMOTIVE 105°C OPERATION VOLTAGE DETECTOR WITH SENSE PIN
Rev.1.2_01
S-19103/19109 Series
VIH^*1
SENSE pin
voltage
VIL^*2
VDD
Output voltage
VDD  10%
1 s
tPHL
1 s
tPLH
VDD  90%
*1. V_IH = 10 V
*2. V_IL = 0.95 V
Figure 29 Test Condition of Response Time
V_DD
P.G.
VDD
SENSE OUT
VSS
R
100 kΩ
Oscilloscope
V_DD
P.G.
VDD
SENSE OUT
VSS
Oscilloscope
Figure 30 Test Circuit of Response Time
(Nch open-drain output product)
Figure 31 Test Circuit of Response Time
(CMOS output product)
Caution The above connection diagram and constant will not guarantee successful operation.
Perform thorough evaluation using the actual application to set the constant.
29