ZHCSHF6N January 2006 – February 2025 ISO721 , ISO721M , ISO722 , ISO722M
PRODUCTION DATA
Table 8-1 and Table 8-2 list the functional modes for the ISO72x family of devices.
| VCC1 | VCC2 | INPUT (IN) |
OUTPUT (OUT) |
|---|---|---|---|
| PU | PU | H | H |
| L | L | ||
| Open | H | ||
| PD | PU | X | H |
| X | PD | X | Undetermined |
| VCC1 | VCC2 | INPUT (IN) |
OUTPUT ENABLE ( EN) |
OUTPUT (OUT) |
|---|---|---|---|---|
| PU | PU | H | L or open | H |
| L | L or open | L | ||
| X | H | Z | ||
| Open | L or open | H | ||
| PD | PU | X | L or open | H |
| PD | PU | X | H | Z |
| X | PD | X | X | Undetermined |