AP393 Просмотр технического описания (PDF) - Anachip Corporation
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производитель
AP393 Datasheet PDF : 13 Pages
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Low Power Low Offset Voltage Dual Comparators
AP393
Typical Circuit (Continued) (VCC =5.0VDC)
V+
+VIN1
-VIN2
100K
100K
2N2222
-
1/2 AP393
+
5.1K
+
1/2 AP393
-
+
1/2 AP393
3.0K
VO
-
Comparing Input Voltages of
Opposite Polarity
ORing the Outputs
V+
V+
100K
100K
5.1K 5.1K
VIN
1N914
-
1/2 AP393
+
20M
10K
+
5.1K
VO
0
t0 100pF 1M
1N914 1M
-
1/2 AP393
10K
VO
+
V+
0.001µF 1ms PW
0
t0 t1
1M
1N914
Zero Crossing Detector
(Single Power Supply)
One-Shot Multivibrator
V+
51K
15K
V+
100K
0
100K
S
+
S
+15V
R
0
V+
1/2 AP393
VO
0
100K
R
-
Bi-Stable Multivibrator
Anachip Corp.
www.anachip.com.tw
Rev. 1.0 Sep 7, 2004
7/13
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