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Manufacturer Part #


STM6822 Series 3.08 V Supervisor with Watchdog Timer & Push-Button ResetSOT-23-5

Product Specification Section
Technical Attributes
Attributes Table
No of Outputs: Single
Threshold Voltage: 3.08|V
Supply Voltage-Max: 5.5V
Reset Timeout: 140ms
Package Style:  SOT-23-5 (SOT-25)
Mounting Method: Surface Mount
Features & Applications
The STM6822TWY6F supervisors are self-contained devices which provide microprocessor supervisory functions. A precision voltage reference and comparator monitors the VCC input for an out-of-tolerance condition.

When an invalid VCC condition occurs, the reset output (RST) is forced low (or high in the case of RST). These devices also offer a watchdog timer (except for STM6322/6825) and/or a push-button (MR) reset input.


  • Precision VCC monitoring of 5, 3.3, 3, or 2.5 V power supplies
  • RST outputs (active-low, push-pull or open drain)
  • RST outputs (active-high, push-pull)
  • Reset pulse width of 1.4 ms, 200 ms and 240 ms (typ)(a)
  • Watchdog timeout period of 1.6 s (typ)(a)
  • Manual reset input (MR)
  • Low supply current - 3 μA (typ)
  • Guaranteed RST (RST) assertion down to VCC = 1.0 V
  • Operating temperature: –40 to +85°C (industrial grade)
  • RoHS compliance Lead-free components are compliant with the RoHS directive
Pricing Section
Web Price:
$0.53 USD Each
Cost Per Unit

$7.00 reeling fee is amortized over the number of components for each reel.
Mini-Reels are a custom product and are non-cancelable and non-returnable.