ZHCSN92H January 2020 – May 2022 ISO6720-Q1 , ISO6721-Q1 , ISO6721R-Q1
PRODUCTION DATA
Table 9-2 lists the functional modes for the ISO672x-Q1 devices.
| VCCI(1) | VCCO | INPUT (INx)(2) | OUTPUT (OUTx) | COMMENTS |
|---|---|---|---|---|
| PU | PU | H | H | Normal Operation: A channel output assumes the logic state of the input. |
| L | L | |||
| Open | Default | Default mode: When INx is open, the corresponding channel output goes to the default logic state. The default is High for ISO672x-Q1 and Low for ISO672x-Q1 with F suffix. | ||
| PD | PU | X | Default | Default mode: When
VCCI is unpowered, a channel output assumes the logic
state based on the selected default option. The default is
High for
ISO672x-Q1 and Low
for
ISO672x-Q1 with F suffix. When VCCI transitions from unpowered to powered-up, a channel output assumes the logic state of the input. When VCCI transitions from powered-up to unpowered, channel output assumes the selected default state. |
| X | PD | X | Undetermined | When VCCO is unpowered, a channel output is undetermined(3). When VCCO transitions from unpowered to powered-up, a channel output assumes the logic state of the input |