Low

ADM809TARTZ-REEL7 - 

Supervisor, Active-Low Reset, 1.2V-5.5Vin, SOT-23-3

ANALOG DEVICES ADM809TARTZ-REEL7

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Manufacturer Part No:
ADM809TARTZ-REEL7
Newark Part No.:
19M8710
Product Range
ADM809 Series
Technical Datasheet:
(EN)
See all Technical Docs

Product Information

:
SOT-23
:
-40°C
:
-
:
Cut Tape
:
1Monitors
:
240ms
:
125°C
:
3Pins
:
3.08V
:
1.2V
:
Active-Low
:
ADM809 Series
:
5.5V
:
MSL 1 - Unlimited
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Product Overview

The ADM809 series Supervisory Circuit which monitors the power supply voltage in microprocessor systems. It provides a reset output during power-up, power-down and brownout conditions. On power-up, an internal timer holds reset asserted for 240ms. This holds the microprocessor in a reset state until conditions have stabilized. The reset output remains operational with VCC as low as 1V. The ADM803 and ADM809 provide an active low reset signal (RESET). The ADM809 and ADM810 have push-pull outputs. The reset comparator features built-in glitch immunity, making it immune to fast transients on VCC.
  • Specified over-temperature
  • 17μA Low power consumption
  • Reset assertion down to 1V VCC
  • 140ms Minimum power-ON reset

Applications

Computers & Computer Peripherals, Power Management, Automation & Process Control, Sensing & Instrumentation