Reset circuits

P. 5
to tPOR is needed in a certain application, the circuit EM6352 should be used instead. For threshold voltage between VTH=4.63V and VTH=1.31V , the following graphic applies : Typical Reset Timeout Period tPOR vs

P. 232
table ? The main power supply circuit and the reset circuit are not safely separated ? The external RESET button must be connected with a screened cable or a twisted wire with maximum loop resistance of 100 Ohm

P. 2
If pin 5 is set to logic "1", the AUTO RESET circuit is not enabled and counting cannot start till a positive MASTER RESET pulse is applied, returning to a low level. The AUTO RESET consumes a remarkable amount of power and should not be used if low power operation is wanted