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| S-807 Datasheet, PDF (37/42 Pages) Seiko Instruments Inc – HIGH-PRECISION VOLTAGE DETECTOR | |||
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HIGH-PRECISION VOLTAGE DETECTOR
S-807 Series
Measuring Circuits
(1) Detection voltage
(2) Current consumption
VDD
V
VDD
S-807
Series
VSS
*R(100 kâ¦)
Oscilloscope
OUT
* R is unnecessary for CMOS output products.
A
VDD
VDD
S-807
V
Series
VSS
OUT
(3) Output transistor current
(a) Nch transistor current
VDD
VDD
S-807
OUT
V
Series
A
VSS
V
VDS
(b) Pch transistor current
VDD
VDS
V
VDD
S-807
V
Series OUT A
VSS
(4) Min. operating voltage
VDD
VDD
S-807
(Nch output) OUT
*R (100 kâ¦)
V
Series
* R is unnecessary for CMOS output products.
VSS
V
(5) Dynamic response
(a) Nch open-drain output products
VDD
100 kâ¦
S-807 OUT CRT
7V
P.G
Series
CL
VSS
(b) CMOS output products
VDD
Input pulse
S-807 OUT CRT
5V
Series
P.G
CL
1V
VSS
VSS
Figure 23
36
Seiko Instruments Inc.
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