S1002 Datasheet, PDF (12/39 Pages) Seiko Instruments Inc – VOLTAGE DETECTOR WITH SENSE PIN

VOLTAGE DETECTOR WITH SENSE PIN
S-1002 Series
 Test Circuits
V_DD
VDD
R
100 kΩ
V_DD
SENSE OUT
+
V
VSS
+
V
Rev.1.1_00
VDD
SENSE OUT
+
V
VSS
+
V
Figure 7 Test Circuit 1
(Nch open-drain output product)
+_A
V_DD
+
A
VDD
SENSE OUT
VSS
Figure 8 Test Circuit 1
(CMOS output product)
VDD
V_DD
+
V
SENSE OUT
VSS
+
A
V_DS
+
V
Figure 9 Test Circuit 2
Figure 10 Test Circuit 3
V_DD
P.G.
VDD
SENSE OUT
VSS
R
470 kΩ
Oscilloscope
V_DD
P.G.
VDD
SENSE OUT
VSS
Oscilloscope
Figure 11 Test Circuit 4
(Nch open-drain output product)
VDD
V_DD
+
V
SENSE _OUT
VSS
+
V_DS
V
+
A
Figure 12 Test Circuit 4
(CMOS output product)
Figure 13 Test Circuit 5
12
Seiko Instruments Inc.