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LM809M3-4.00/NOPB

Part No LM809M3-4.00/NOPB
Manufacturer Texas Instruments
Catalog PMIC - Supervisors
Description IC MICRO RESET CIRCUIT SOT23-3
Datasheet
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Categories Integrated Circuits
Manufacturer Texas Instruments
Packaging Reel - TR
Status Obsolete(EOL)
Type Simple Reset/Power-On Reset
Number of Voltages Monitored 1
Output Push-Pull, Totem Pole
Reset Active Low
Reset Timeout 140 ms Minimum
Voltage - Threshold 4V
Temperature Range - Operating -40°C to 105°C (TA)
Mounting SMD (SMT)
Case / Package SOT-23-3
Win Source Part Number 125138-LM809M3-4.00/NOPB
Popularity Medium
Supply and Demand Status Balance
Ultra Librarian 3D Model Ultra Librarian LM809M3-4.00/NOPB CAD Model

Description

The is a sophisticated microprocessor supervisory circuit developed by Texas Instruments, a leading global semiconductor company. This product is designed to monitor the power supplies in microprocessor and digital systems.

  • Reset Output: Active during power-up, power-down, and brown-out conditions to ensure the system boots up in a known state.
  • Reset Threshold Voltage: 4.00V, with other threshold voltages available from the manufacturer.
  • Reset Output: Active-low open-drain allowing for multiple devices to be wired for a common reset signal.
  • Supply Current: 15μA, making it energy-efficient and suitable for battery-powered applications.
  • Operating Temperature Range: -40°C to 85°C, suitable for harsh environments.
  • Package: Compact SOT-23.
  • RoHS Compliance: Lead-free, reflecting an environmentally friendly design.

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