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Tudi MAX708SCSA-TUDIRoHS

Manufacturer
TudiAsian Brands
MPN
MAX708SCSA-TUDI
LCSC Part #
C53200475
Packaging
SOP-8
Customer #
Key Attributes
3V~5.5V SOP-8 Supervisors RoHS
Datasheetpdf iconTudi MAX708SCSA-TUDI
In-Stock: 200
200 In stock, ships now
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QtyUnit PriceTotal Amount
5+$ 0.207$ 1.04
50+$ 0.2023$ 10.12
150+$ 0.1992$ 29.88
500+$ 0.1961$ 98.05
Standard Packaging2500/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Supervisors
ManufacturerTudi
PackagingSOP-8
Operating Temperature0℃~+70℃
Reset Active LevelActive High;Active Low
Voltage - Supply3V~5.5V
ChipTypeVoltage monitor
Standby Current100uA
Threshold Voltage2.93V
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Additional Information

TypeDetails
Minimum5
Multiple5
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

MAX706P/R/S/T, MAX706AP/AR/AS/AT, and MAX708R/S/T microprocessor (µP) supervisory circuits reduce the complexity and number of components required to monitor +3V supply levels in +3V to +5V µP systems. These devices significantly improve system reliability and accuracy compared to separate ICs or discrete components.

The MAX706P/R/S/T and MAX706AP/AR/AS/AT supervisory circuits provide four functions:

  1. Reset output during power-up, power-down, and brownout conditions.
  2. An independent watchdog output that asserts low if the watchdog input is not toggled within 1.6 seconds.
  3. A 1.25V threshold detector for power-fail warning, low-battery detection, or monitoring power supplies other than the main supply.
  4. An active-low manual reset input.

The only difference between MAX706R/AR, MAX706S/AS, and MAX706T/AT is the reset threshold voltage level: 2.63V, 2.93V, and 3.08V, respectively. All feature an active-low reset output signal.

The MAX706P/AP is identical to the MAX706R/AR except that the reset output signal is active-high. The watchdog timer function of the MAX706AP/AR/AS/AT is disabled when the WDI input is left floating or connected to the high-impedance state of a low-leakage three-state output.

The MAX708R/S/T provides the same functionality as the MAX706R/S/T and MAX706AR/AS/AT, except that they do not include a watchdog timer. Instead, they provide both RESET and RESET outputs. As with the MAX706, devices with suffixes R, S, and T have reset thresholds of 2.63V, 2.93V, and 3.08V, respectively.

Features

AI Translation
  • Precision power supply voltage monitor
    • 2.63V (706P/R, 706AP/AR, and 708R)
    • 2.93V (706S, MAX706AS, and 708S)
    • 3.08V (706T, 706AT, and 708T)
  • 200ms reset timeout delay
  • Debounced TTL/CMOS-compatible manual reset input
  • 100μA quiescent current
  • WDI disable function (706AP/AR/AS/AT)
  • Watchdog timer: 1.6s timeout
  • Reset output signals:
    • Active-high only (706P, 706AP)
    • Active-low only (706R/S/T, 706AR/AS/AT)
    • Active-high and active-low (708R/S/T)
  • Voltage monitor for power failure or low-battery warning
  • 8-pin surface mount package
  • RESET guaranteed valid at VCC = 1V

Applications

AI Translation
  • Battery-powered equipment
  • Portable instruments
  • Computers
  • Smart instruments
  • Critical μP power supply monitoring