LM809M3-3.08/NOPB .
Voltage Detector / MPU Supervisor, 1.2V-5.5V supply, 3.08V Threshold, Active-Low, SOT-23-3
Produktinformation
Alternativ till LM809M3-3.08/NOPB .
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Produktöversikt
The LM809M3-3.08/NOPB is a 3-pin Microprocessor Supervisory Circuit with active-low RESET output. The supervisory circuit can be used to monitor the power supplies in microprocessor and digital systems. It provides a reset to the microprocessor during power-up, power-down and brownout conditions. The function of the LM809 is to monitor the VCC supply voltage and assert a reset signal whenever this voltage declines below the factory-programmed reset threshold. The reset signal remains asserted for 240ms after VCC rises above the threshold.
- Power supply transient immunity
- Fully specified over-temperature
- Ensured RESET output valid for VCC ≥ 1V
- Superior upgrade to MAX809 and MAX810
- 140ms Minimum power-ON reset pulse width
- 15µA Typical low supply current
- Green product and no Sb/Br
Tillämpningar
Building Automation, Computers & Computer Peripherals, Automation & Process Control, Sensing & Instrumentation, Portable Devices, Automotive
Tekniska specifikationer
3.08V
1.2V
Active-Low
3Pins
240ms
105°C
MSL 1 - Unlimited
-
3.08V
1Monitors
5.5V
SOT-23
Surface Mount
-40°C
-
No SVHC (17-Dec-2015)
SOT-23
Lagstiftning och miljö
Det land där den sista betydelsefulla tillverkningsprocessen utfördesUrsprungsland:Malaysia
Det land där den sista betydelsefulla tillverkningsprocessen utfördes
RoHS
RoHS
Certifikat för produktefterlevnad