Figure 8 : Typical External Resistance vs. Pulse

Figure 9 : Typical External Capacitance vs.Pulse

Figure 10 : Typical Minimum Reset Pulse Width vs.

External Capacitance.

To calculate average power dissipation

(P) for less than 100% duty cycle :

P=













=

e.g. : For tm

… 600ms tT = 1000ms,

CX = 0.01

µF, V

DD

=5V

P=







600

1000







103

µW = 600µW

(see dotted line on graph)

Figure 11 : Average Power Dissipation for 100% Duty Cycle vs. One-shot Pulse width.

HCC/HCF4098B

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