ZHCSIU2K June 2001 – November 2023 UCC27323 , UCC27324 , UCC27325 , UCC37323 , UCC37324 , UCC37325
PRODUCTION DATA
With VDD power supply in the range of 4.5 V to 15 V, the output stage is dependent on the states of the HI and LI pins. Table 7-1 shows the UCCx732x truth table.
| INPUTS (VIN_L, VIN_H) | UCC37323x | UCC37324x | UCC37325x | ||||
|---|---|---|---|---|---|---|---|
| INA | INB | OUTA | OUTB | OUTA | OUTB | OUTA | OUTB |
| L | L | H | H | L | L | H | L |
| L | H | H | L | L | H | H | H |
| H | L | L | H | H | L | L | L |
| H | H | L | L | H | H | L | H |
Importantly, if INA and INB are not used, they must be tied to either VDD or GND; it must not be left floating.