Micrel MIC826
The MIC826 is a low-current, ultra-small, voltage supervisor with manual reset input, watchdog timer, and active-high and active-low push-pull outputs. The reset outputs are asserted and held when the supply voltage falls below the factory-programmed threshold voltage, when the /MR pin is pulled low, or if the watchdog times out. The MIC826 features an integrated pull-up resistor on the /MR.| Part No. | MIC826 |
|---|---|
| Datasheet | MIC826 Download |
| Manufacturer |  Micrel |
| Description | Voltage Supervisor |
| Buy | Stock & Price |
GENERAL DESCRIPTION
Reset is asserted for the reset timeout delay after the supply voltage increases above the rising threshold voltage or when manual reset input is asserted high. An active-low push-pull reset output (/RESET) and an active-high reset output (RESET) provide flexibility when interfacing with various microcontrollers, PMICs, or load switches. The watchdog input can be left unconnected for applications that do not require watchdog monitoring. The MIC826 consumes a quiescent current of only 3.8µA and is offered in a tiny, space-saving, 6-pin 1.6mm x 1.6mm Thin DFN package. It is rated for the –40°C to +125°C temperature range. Datasheets and support documentation are available on Micrel’s web site at:FEATURES
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● Precision 1.8V to 5V power supply monitor ±0.5% threshold accuracy at TA = +25°C ±1.5% threshold accuracy from TA = –40°C to +125°C 3.8µA supply current (MIC826S/R/T/W/Y/Z) 4.8µA supply current (MIC826L/M) Manual reset input 140ms (min.) r...
