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DIODES APX809S-29SA-7 product image
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DIODES APX809S-29SA-7RoHS

Manufacturer
DIODES
MPN
APX809S-29SA-7
LCSC Part #
C460664
Packaging
SOT-23
Customer #
Key Attributes
3-PIN MICROPOWER VOLTAGE DETECTOR
Datasheetpdf iconDIODES APX809S-29SA-7
In-Stock: 2,760
2,760 In stock, ships now
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QtyUnit PriceTotal Amount
5+$ 0.3073$ 1.54
50+$ 0.2445$ 12.23
150+$ 0.2175$ 32.63
500+$ 0.184$ 92.00
3,000+$ 0.169$ 507.00
6,000+$ 0.16$ 960.00
Standard Packaging3000/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Supervisors
ManufacturerDIODES
PackagingSOT-23
Operating Temperature-40℃~+125℃@(TA)
Reset Timeout240ms
output typePush-pull
Reset Active LevelActive Low
Voltage - Supply1V~5.5V
ChipTypeVoltage monitor
Standby Current7uA
Threshold Voltage2.93V
Number of Voltages Monitored1
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Additional Information

TypeDetails
Minimum5
Multiple5
Standard Packaging3000
Sales UnitPiece

Introduction

AI Translation

The APX809S/810S are used for microprocessor (μP) supervisory circuits to monitor the power supplies in μP and digital systems. They provide excellent circuit reliability and low cost by eliminating external components and adjustments when used with +5V, +3.3V, +3.0V and +2.5V powered circuits. These circuits perform a single function: they assert a reset signal whenever the VCC supply voltage declines below a preset threshold, keeping it asserted for at least 240ms after VCC has risen above the reset threshold. Reset thresholds suitable for operation with a variety of supply voltages are available. The APX809S/810S have push pull outputs. The APX809S has an active low RESET output, while the APX810S has an active high RESET output. The reset comparator is designed to ignore fast transients on VCC, and the outputs are guaranteed to be in the correct logic state for VCC down to 1V. Low supply current makes the APX809S/810S ideal for use in portable equipment. The APX809S/810S is available in a 3-pin SOT23 package.

Features

AI Translation
  • Precision Monitoring of +2.5V, +3V, +3.3V and +5V PowerSupply Voltages
  • Fully Specified Over-temperature
  • Available in Three Output Configurations
  • Push-Pull RESET Active Low (APX809S)
  • Push-Pull RESET Active High (APX810S)
  • 200ms Typ Power-On Reset Pulse Width
  • 7μA Supply Current (Typ.)
  • Guaranteed Reset Valid to VCC = +1V
  • No External Components
  • SOT23 Available in “Green” Molding Compound (No Br, Sb)
  • Totally Lead-Free & Fully RoHS Compliant
  • Halogen and Antimony Free. “Green” Device

Applications

AI Translation
  • Computers
  • Controllers
  • Intelligent Instruments
  • Critical μP and μc Power Monitoring
  • Portable/Battery Powered Equipment