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Référence fabricant


MAX809 Series 4.63 V 140 ms 3-Pin Microprocessor Reset Monitor - SOT-23-3

Modèle ECAD:
Nom du fabricant: ON Semiconductor
Emballage standard:
Product Variant Information section
Code de date: 1926
Product Specification Section
Caractéristiques techniques
Attributes Table
No of Outputs: Single
Threshold Voltage: 4.63|V
Supply Voltage-Max: 5.5V
Reset Timeout: 140ms
Style d'emballage :  SOT-23 (SC-59,TO-236)
Méthode de montage : Surface Mount
Fonctionnalités et applications
The MAX809 and MAX810 are cost−effective system supervisor circuits designed to monitor VCC in digital systems and provide a reset signal to the host processor when necessary. No external components are required.

The reset output is driven active within 10 µsec of VCC falling through the reset voltage threshold. Reset is maintained active for a timeout period which is trimmed by the factory after VCC rises above the reset threshold. The MAX810 has an active−high RESET output while the MAX809 has an active−low RESET output. Both devices are available in SOT−23 and SC−70 packages. The MAX809/810 are optimized to reject fast transient glitches on the VCC line. Low supply current of 0.5 µA (VCC = 3.2 V) makes these devices suitable for battery powered applications.

Key Features:

  • NCV Version for Automotive
  • Precision VCC Monitor for 1.5 V, 1.8V, 2.5 V, 3.0 V, 3.3 V and 5.0 V supplies
  • Precision Monitoring Voltages from 1.2 V to 4.9 V Available in 100 mV Steps
  • Four Guaranteed Minimum RESET Output Duration (1ms, 20ms, 100ms and 140ms)
  • RESET Output Guaranteed to VCC = 1.0 V
  • Low 1.0 µA Supply Current
  • VCC Transient Immunity
  • Small SOT-23 and SC-70 Package
  • VCC Transient Immunity
  • No External Components
  • Wide Operating Temperature: −40°C to 105°C
  • AEC-Q100 Qualified
  • Pb−Free Packages are Available


  • Computers
  • Embedded Systems
  • Battery Powered Equipment
  • Critical Microprocessor Power Supply Monitoring
  • Body Electronic
  • Braking
  • Infotainment
  • Instrument Cluster
  • Nagivator
  • Occupant Comfort
  • Occupant Protection
  • Powertrain

To learn more about the MAX809 product family, Click Here

Pricing Section
Stock globale:
3 000
d’Allemagne (En ligne seulement):
3 000
Sur commande :Order inventroy details
303 000
Stock d'usine :Stock d'usine :
Délai d'usine :
49 Semaines
Commande minimale :
Multiples de :
1 470,00 $
Prix Internet
3 000
6 000
9 000
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15 000+
Product Variant Information section