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RE5VL20AABF View Datasheet(PDF) - RICOH Co.,Ltd.

Part NameDescriptionManufacturer
RE5VL20AABF Voltage detector. Detector threshold. Output type CMOS. Antistatic bag. Ricoh
RICOH Co.,Ltd. Ricoh
RE5VL20AABF Datasheet PDF : 29 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
R×5VL SERIES
APPLICATION MANUAL
CONTENTS
OUTLINE ......................................................................................................1
FEATURES....................................................................................................1
APPLICATIONS .............................................................................................1
BLOCK DIAGRAMS.......................................................................................2
TIME CHART.................................................................................................2
DEFINITION OF OUTPUT DELAY TIME tplh....................................................2
SELECTION GUIDE .......................................................................................4
PIN CONFIGURATION ...................................................................................5
PIN DESCRIPTION ........................................................................................5
ABSOLUTE MAXIMUM RATINGS ...................................................................6
ELECTRICAL CHARACTERISTICS ................................................................7
ELECTRICAL CHARACTERITICS BY DETECTOR THRESHOLD....................10
OPERATION ................................................................................................14
TEST CIRCUITS...........................................................................................15
TYPICAL CHARACTERISTICS......................................................................16
1) Supply Current vs. Input Voltage .........................................................................16
2) Detector Threshold vs. Temperature .....................................................................16
3) Output Voltage vs. Input Voltage .........................................................................17
4) Nch Driver Output Current vs. VDS .......................................................................18
5) Nch Driver Output Current vs. Input Voltage .............................................................18
6) Pch Driver Output Current vs. Input Voltage..............................................................19
7) Output Delay Time vs. Load Capacitance ................................................................20
TYPICAL APPLICATIONS ............................................................................21
• R×5VL××A CPU Reset Circuit(Nch Open Drain Output).....................................................21
• R×5VL××C CPU Reset Circuit (CMOS Output) ..............................................................21
• R×5VL××A Output delay Time Circuit .......................................................................21
• Memory Back-up Circuit....................................................................................21
• Voltage Level Indicator Circuit (lighted when the power runs out) ..........................................22
• Detector Threshold Changing Circuit.......................................................................22
• Window Comparator Circuit ................................................................................22
• Excessive Charge Preventing Circuit.......................................................................22
PACKAGE DIMENSIONS ..............................................................................24
TAPING SPECIFICATIONS ...........................................................................25
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