ST & T UPSD3212C - Manual (Page 134)

uPSD3212A, uPSD3212C, uPSD3212CV
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Figure 70. Switching Waveforms – Key
WAVEFORMS INPUTS OUTPUTS
STEADY INPUT
MAY CHANGE FROM
HI TO LO
MAY CHANGE FROM
LO TO HI
DON'T CARE
OUTPUTS ONLY
STEADY OUTPUT
WILL BE CHANGING
FROM HI TO LO
WILL BE CHANGING
LO TO HI
CHANGING, STATE
UNKNOWN
CENTER LINE IS
TRI-STATE
AI03102