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MAXIM MAX823TEUK+TRoHS

Manufacturer
MAXIM
MPN
MAX823TEUK+T
LCSC Part #
C31529
Packaging
SOT-23-5
Customer #
Key Attributes
5-Pin Microprocessor Supervisory Circuits With Watchdog Timer and Manual Reset
Datasheetpdf iconMAXIM MAX823TEUK+T
In-Stock: 907
907 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 1.1931$ 0.9426$ 0.94
10+$ 1.0011$ 0.7909$ 7.91
30+$ 0.905$ 0.7150$ 21.45
100+$ 0.8106$ 0.6404$ 64.04
500+$ 0.7$ 0.5530$ 276.50
1,000+$ 0.6707$ 0.5299$ 529.90
Standard Packaging2500/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Supervisors
ManufacturerMAXIM
PackagingSOT-23-5
Operating Temperature-40℃~+125℃@(TA)
Reset Timeout200ms
output typeOpen-drain
Reset Active LevelActive Low
Voltage - Supply3.15V~3.6V
ChipTypeVoltage monitor
Threshold Voltage3.08V
FunctionWatchdog timer;Manual reset input
Number of Voltages Monitored1
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

The MAX823/MAX824/MAX825 microprocessor (μP) supervisory circuits combine reset output, watchdog, and manual reset input functions in 5-pin SOT23 and SC70 packages. They significantly improve system reliability and accuracy compared to separate ICs or discrete components. The MAX823/MAX824/MAX825 are specifically designed to ignore fast transients on Vcc. Seven preprogrammed reset threshold voltages are available. All three devices have an active-low reset output, which is guaranteed to be in the correct state for Vcc down to 1V. The MAX823 also offers a watchdog input and manual reset input. The MAX824 offers a watchdog input and a complementary active-high reset. The MAX825 offers a manual reset input and a complementary active-high reset.

Features

AI Translation
  • Precision Monitoring of +2.5V, +3V, +3.3V, and +5V Power Supplies
  • Operating Current: 6μA (MAX823L/M) (SC70), 2μA (MAX825T/S/R/Z/Y) (SC70)
  • Fully Specified Over Temperature
  • 140ms min Power-On Reset
  • Guaranteed RESET Valid to Vcc = 1V
  • Power-Supply Transient Immunity
  • Watchdog Timer with 1.6s Timeout (MAX823/MAX824)
  • Manual Reset Input (MAX823/MAX825)
  • No External Components

Applications

AI Translation
  • Computers and Controllers
  • Embedded Controllers
  • Intelligent Instruments
  • Automotive Systems
  • Critical μP Monitoring
  • Portable/Battery-Powered Equipment