ZHCSGF4D July 2017 – June 2019 TIOL111 , TIOL1113 , TIOL1115
PRODUCTION DATA.
Set EN pin high and toggle TX as control for realizing the function of a push-pull output on CQ. Table 6, Table 7 and Table 8 summarize the pin configurations to accomplish the functional modes.
| EN | TX | CQ |
|---|---|---|
| L / Open | H / Open | Hi-Z |
| H | H / Open | N-Switch |
| EN | TX | CQ |
|---|---|---|
| L / Open | L | Hi-Z |
| H | L | P-Switch |
| EN | TX | CQ |
|---|---|---|
| L / Open | X | Hi-Z |
| H | H | N-Switch |
| H | L | P-Switch |