U6808B - Adronic Components GmbH
U6808B - Adronic Components GmbH
U6808B - Adronic Components GmbH
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<strong>U6808B</strong><br />
Timing Diagrams<br />
8 (11)<br />
5 V<br />
WDI<br />
0 V<br />
VBatt RELAY<br />
0 V<br />
5 V<br />
ENABLE<br />
0 V<br />
5 V<br />
WDI<br />
0 V<br />
VBatt RELAY<br />
0 V<br />
5 V<br />
ENABLE<br />
0 V<br />
Normal operation<br />
Normal operation<br />
WDI too fast Normal operation<br />
Figure 6. Watchdog in too fast condition<br />
Preliminary Information<br />
Don’t care<br />
WDI too slow Normal operation<br />
Figure 7. Watchdog in too slow condition<br />
14525<br />
Don’t care<br />
14526<br />
TELEFUNKEN Semiconductors<br />
Rev. A1, 03-Dec-97
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