Table 8-1 Function Table, Each ReceiverDIFFERENTIAL A–B | ENABLES(1) | OUTPUT(1) Y |
|---|
| G | G |
|---|
| VID ≥ VIT+ | H | X | H |
| X | L | H |
| VIT– ≤ VID ≤ VIT+ | H | X | ? |
| X | L | ? |
| VID ≤ VIT– | H | X | L |
| X | L | L |
| X | L | H | Z |
| Open | H | X | H |
| X | L | H |
(1) H = High level, L = Low level, X = Irrelevant, Z = High impedance (off), ? = Indeterminate