R×5VL SERIES
APPLICATION MANUAL
CONTENTS
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OUTLINE
1
1
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FEATURES
APPLICATIONS
BLOCK DIAGRAMS
1
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TIME CHART
2
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DEFINITION OF OUTPUT DELAY TIME tplh
2
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SELECTION GUIDE
4
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PIN CONFIGURATION
5
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PIN DESCRIPTION
5
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
ELECTRICAL CHARACTERITICS BY DETECTOR THRESHOLD
6
7
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OPERATION
14
15
16
16
16
17
18
18
19
20
21
21
21
21
21
22
22
22
22
24
25
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TEST CIRCUITS
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TYPICAL CHARACTERISTICS
1) Supply Current vs. Input Voltage .........................................................................
2) Detector Threshold vs. Temperature .....................................................................
3) Output Voltage vs. Input Voltage .........................................................................
4) Nch Driver Output Current vs. VDS .......................................................................
5) Nch Driver Output Current vs. Input Voltage .............................................................
6) Pch Driver Output Current vs. Input Voltage..............................................................
7) Output Delay Time vs. Load Capacitance ................................................................
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TYPICAL APPLICATIONS
• R×5VL××A CPU Reset Circuit(Nch Open Drain Output).....................................................
• R×5VL××C CPU Reset Circuit (CMOS Output) ..............................................................
• R×5VL××A Output delay Time Circuit .......................................................................
• Memory Back-up Circuit....................................................................................
• Voltage Level Indicator Circuit (lighted when the power runs out) ..........................................
• Detector Threshold Changing Circuit.......................................................................
• Window Comparator Circuit ................................................................................
• Excessive Charge Preventing Circuit.......................................................................
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PACKAGE DIMENSIONS
TAPING SPECIFICATIONS
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ETC [ ETC ]
