RN5VS RICOH [RICOH electronics devices division], RN5VS Datasheet - Page 3

• Manufacturer Part Number: RN5VS
• Description: LOW VOLTAGE DETECTOR
• Manufacturer: RICOH [RICOH electronics devices division]

RN5VS SERIES
APPLICATION MANUAL
OUTLINE
FEATURES
APPLICATIONS
BLOCK DIAGRAMS
TIME CHART
DEFINITION OF OUTPUT DELAY TIME tplh
SELECTION GUIDE
PIN CONFIGURATION
PIN DESCRIPTION
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
ELECTRICAL CHARACTERITICS BY DETECTOR THRESHOLD
OPERATION
TEST CIRCUITS
TYPICAL CHARACTERISTICS
TYPICAL APPLICATIONS
1) Supply Current vs. Input Voltage
2) Detector Threshold vs. Temperature
3) Output Voltage vs. Input Voltage
4) Nch Driver Output Current vs. V
5) Nch Driver Output Current vs. Input Voltage
6) Pch Driver Output Current vs. Input Voltage
7) Output Delay Time vs. Load Capacitance
8) Output Delay Time vs. Input Pin Capacitance
• RN5VS
• RN5VS
• RN5VS
• RN5VS
• 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
CONTENTS
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A CPU Reset Circuit(Nch Open Drain Output)
C CPU Reset Circuit(CMOS Output)
A Output delay Time Circuit 1
A Output delay Time Circuit 2
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