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JSMSEMI MAX809TRoHS

Manufacturer
JSMSEMIAsian Brands
MPN
MAX809T
LCSC Part #
C5381780
Packaging
SOT-23-3
Customer #
Key Attributes
Microprocessor Voltage Detection and Reset IC
Datasheetpdf iconJSMSEMI MAX809T
In-Stock: 165
165 In stock, ships now
Not recommended for new designs
Once stock is depleted, this item will be marked as "Out of Stock."
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QtyUnit PriceTotal Amount
5+$ 0.0844$ 0.0676$ 0.34
50+$ 0.066$ 0.0528$ 2.64
150+$ 0.0568$ 0.0455$ 6.83
500+$ 0.05$ 0.0400$ 20.00
3,000+$ 0.0445$ 0.0356$ 106.80
6,000+$ 0.0417$ 0.0334$ 200.40
Standard Packaging3000/Full Reel

Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Supervisors
ManufacturerJSMSEMI
PackagingSOT-23-3
Reset Timeout240ms
Operating Temperature-40℃~+125℃
output typePush-pull
Reset Active LevelActive Low
Voltage - Supply1V~5.5V
ChipTypeVoltage Detector
Standby Current14uA
Threshold Voltage3.08V
Number of Voltages Monitored1
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Additional Information

TypeDetails
Minimum5
Multiple5
Standard Packaging3000
Sales UnitPiece

Introduction

AI Translation

The MAX809 is a voltage detector IC designed for power supply voltage monitoring in digital systems, operating across the industrial-grade standard temperature range. The MAX809 generates a reset signal that asserts low when the system supply voltage drops below the threshold, and deasserts high at least 140ms after the supply voltage recovers above the threshold. The MAX809 series supports any customer-specified detection voltage. Seven standard industrial voltage monitoring thresholds are currently available, covering four supply voltage classes: 5.0V, 3.3V, 3.0V, and 2.5V. The MAX809 features a push-pull output stage that drives the reset output high when the monitored voltage exceeds the threshold. Fast power supply transients, glitches, and noise are filtered out to prevent false triggering, while normal output logic and all performance specifications are guaranteed even with supply voltages as low as 1.0V. The MAX809 is available in a compact 3-pin SOT-23 package.

Features

AI Translation
  • Industrial temperature range operation: -40 °C to +85 °C
  • Operates down to 1V
  • Power supply glitch immunity
  • Available in SOT-23 package
  • Lead-free and RoHS compliant

Applications

AI Translation
  • Computers, servers, laptops, modems
  • Wireless switches
  • Embedded systems
  • Home appliances, electricity meters
  • PDAs and handheld devices