TPS3890 supervisor equivalent, 1% accurate supervisor.
*1 Power-On-Reset (POR) Generator with Adjustable Delay Time: 40 μs to 30 s
* Very Low Quiescent Current: 2.1 μA (Typical)
* High Threshold Accuracy: 1% (max).
* DSPs or Microcontrollers
* FPGAs, ASICs
* Notebooks, Desktop Computers
* Smartphones, Hand-Held Produc.
The TPS3890 is a precision voltage supervisor with low-quiescent current that monitors system voltages as low as 1.15 V, asserting an open-drain RESET signal when the SENSE voltage drops below a preset threshold or when the manual reset (MR) pin drop.
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