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MAXIM MAX6722UTSVD3+T

Hersteller
MAXIM
Herst.-Teilenr.
MAX6722UTSVD3+T
LCSC-Nr.
C1354253
Verp.
SOT-23-6
Kundennummer
Hauptmerkm.
210ms Active Low 1.8V~5V 2 SOT-23-6 Supervisors
DatenblattMAXIM MAX6722UTSVD3+T
Nicht vorrätig
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Minimum: 1Vielfaches: 1Verkaufseinheit: Piece
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Stk.E-Preis(Nur als Referenz)Gesamtbetrag
1+$ 4.4854$ 4.49
200+$ 1.7365$ 347.30
500+$ 1.6747$ 837.35
1,000+$ 1.6454$ 1645.40
Standardgehäuse2500/Full Reel
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$

Produktspezifikationen

Alle
TypBeschreibung
KategorieIntegrated Circuits (ICs)/Power Management (PMIC)/Supervisors
HerstellerMAXIM
Verp.SOT-23-6
Reset Timeout210ms
Operating Temperature-40℃~+85℃@(TA)
Reset Active LevelActive Low
Voltage - Supply1.8V~5V
ChipTypeVoltage monitor
Number of Voltages Monitored2
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Beschreibung

KI-Übersetzung

The MAX6715–MAX6729 are ultra-low-voltage microprocessor (µP) supervisory circuits designed to monitor two or three system power-supply voltages. These devices assert a system reset if any monitored supply falls below its factory-trimmed or adjustable threshold and maintain reset for a minimum timeout period after all supplies rise above their thresholds. The integrated dual/triple supervisory circuits significantly improve system reliability and reduce size compared to separate ICs or discrete components. These devices monitor primary supply voltages (VCC1) from 1.8V to 5.0V and secondary supply voltages (VCC2) from 0.9V to 3.3V with factory-trimmed reset threshold voltage options. An externally adjustable RSTIN input option allows customers to monitor a third supply voltage down to 0.62V. These devices are guaranteed to be in the correct reset output logic state when either VCC1 or VCC2 remains greater than 0.8V. A variety of push-pull or open-drain reset outputs along with watchdog input, manual reset input, and power-fail input/output features are available. Select reset timeout periods from 1.1ms to 1120ms (min). The MAX6715–MAX6729 are available in small 5, 6, and 8-pin SOT23 packages and operate over the -40°C to +85°C temperature range.

Merkmale

KI-Übersetzung
  • VCC1 (primary supply) Reset Threshold Voltages from 1.58V to 4.63V VCC2 (secondary supply) Reset Threshold Voltages from 0.79V to 3.08V
  • Externally Adjustable RSTIN Threshold for Auxiliary/Triple-Voltage Monitoring (0.62V internal reference)
  • Watchdog Timer Option 35s (min) Long Startup Period 1.12s (min) Normal Timeout Period
  • Manual Reset Input Option
  • Power-Fail Input/Power-Fail Output Option (Push-Pull and Open-Drain Active-Low)
  • Guaranteed Reset Valid Down to VCC1 or VCC2 = 0.8V
  • Reset Output Logic Options
  • Immune to Short VCC Transients
  • Low Supply Current 14μA (typ) at 3.6V
  • Small 5, 6, and 8-Pin SOT23 Packages

Anwendungen

KI-Übersetzung
  • Multivoltage Systems
  • Telecom/Networking Equipment
  • Computers/Servers
  • Portable/Battery-Operated Equipment
  • Industrial Equipment
  • Printer/Fax
  • Set-Top Boxes