SP809 circuit equivalent, 3 pin microprocessor supervisor circuit.
* Ultra Low Supply Current 1µA (typ)
* Guaranteed Reset valid to VCC = 0.9V
* 140ms Power-On Reset Pulse Width
* Internally Fixed Threshold
2.3V, 2.6V, 2..
with benefits of circuit reliability and low cost by eliminating external components. If the VCC supply voltage falls be.
The SP809/SP810 are low power microprocessor (μP) supervisory circuits used to monitor power supplies in μP and digital systems.
They provide applications with benefits of circuit reliability and low cost by eliminating external components. If the VC.
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