MAX6319LHUK44B-T中文资料(3)

5-Pin µP Supervisory Circuits with

Watchdog and Manual Reset

ELECTRICAL CHARACTERISTICS (continued)

Note 5:Measured from RESETVOLto (0.8 x VCC), RLOAD= ∞.

Note 6:WDI is internally serviced within the watchdog period if WDI is left unconnected.

Note 7:

The WDI input current is specified as the average input current when the WDI input is driven high or low. The WDI input isdesigned for a three-stated-output device with a 10µA maximum leakage current and capable of driving a maximum capac-itive load of 200pF. The three-state device must be able to source and sink at least 200µA when active.

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MAX6316–MAX6322