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MAXIM MAX708ESA+TRoHS

Manufacturer
MPN
MAX708ESA+T
LCSC Part #
C9969
Packaging
SOIC-8-150mil
Customer #
Key Attributes
Low-Cost Supervisory Circuits
Datasheetpdf iconMAXIM MAX708ESA+T
In-Stock: 1,234
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QtyUnit PriceTotal Amount
1+$ 1.3668$ 1.37
10+$ 1.1344$ 11.34
30+$ 1.0076$ 30.23
100+$ 0.863$ 86.30
500+$ 0.7996$ 399.80
1,000+$ 0.7704$ 770.40
Standard Packaging2500/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Supervisors
ManufacturerMAXIM
PackagingSOIC-8-150mil
Reset Timeout200ms
Operating Temperature-40℃~+85℃@(TA)
output typePush-pull
Reset Active LevelActive Low
Voltage - Supply1V~5.5V
ChipTypeVoltage monitor
Standby Current50uA
Threshold Voltage4.4V
FunctionWatchdog timer;Manual reset input
Number of Voltages Monitored1

Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

The MAX705-MAX708/MAX813L microprocessor (µP) supervisory circuits reduce the complexity and number of components required to monitor power-supply and battery functions in µP systems. These devices significantly improve system reliability and accuracy compared to separate ICs or discrete components.

Features

AI Translation
  • Four functions provided:
    • Reset output under power-up, power-down, and brownout conditions.
    • Independent watchdog output, goes low if watchdog input fails to toggle within 1.6 seconds.
    • 1.25V threshold detector for power-fail warning, low-battery detection, or monitoring non-+5V supplies.
    • Active-low manual reset input.
  • MAX707/MAX708 are identical to MAX705/MAX706, except an active-high reset replaces the watchdog timer.
  • MAX813L is identical to MAX705, except RESET is provided instead of RESET.
  • Two supply voltage monitoring levels available: MAX705/MAX707/MAX813L assert reset when supply voltage falls below 4.65V; MAX706/MAX708 assert reset below 4.40V.
  • All four devices available in 8-pin DIP, SO, and µMAX packages.
  • µMAX package: smallest 8-pin SO
  • RESET guaranteed valid at VCC = 1V
  • Precision supply voltage monitoring: 4.65V for MAX705/MAX707/MAX813L, 4.40V for MAX706/MAX708
  • 200ms reset pulse width
  • Debounced TTL/CMOS-compatible manual reset input
  • Independent watchdog timer — 1.6-second timeout (MAX705/MAX706)
  • Active-high reset output (MAX707/MAX708/MAX813L)
  • Voltage monitoring for power-fail or low-battery warning

Applications

AI Translation
  • Computers
  • Controllers
  • Intelligent Instruments
  • Automotive Systems
  • Critical µP Power Monitoring