Si823x
Table 10. Si823x Family Truth Table* (Continued)
Si8232/5/6 (Dual Driver) Truth Table
Output
Inputs
VDDI State Disable
Notes
VIA
VIB
VOA
VOB
Output transition occurs immediately
(no internal dead time).
L
L
L
Powered
Powered
Powered
Powered
L
L
L
L
L
L
Output transition occurs immediately
(no internal dead time).
H
L
L
H
H
H
L
Output transition occurs immediately
(no internal dead time).
H
H
Output transition occurs immediately
(no internal dead time).
H
H
Output returns to input state within 7 µs of VDDI
power restoration.
X
X
X
X
Unpowered
Powered
X
H
L
L
L
L
Device is disabled.
*Note: This truth table assumes VDDA and VDDB are powered. If VDDA or VDDB power is lost, the respective output state
(VOA or VOB) is undetermined.
Rev. 0.3
21
SILICON [ SILICON ]
