ZHCSM60B september 2021 – august 2023 TMUX8108 , TMUX8109
PRODUCTION DATA
请参考 PDF 数据表获取器件具体的封装图。
Table 9-1 provides the truth tables for the TMUX8108.
| EN | A2 | A1 | A0 | Normal Condition |
|---|---|---|---|---|
| 0 | X(1) | X(1) | X(1) | None |
| 1 | 0 | 0 | 0 | S1 |
| 1 | 0 | 0 | 1 | S2 |
| 1 | 0 | 1 | 0 | S3 |
| 1 | 0 | 1 | 1 | S4 |
| 1 | 1 | 0 | 0 | S5 |
| 1 | 1 | 0 | 1 | S6 |
| 1 | 1 | 1 | 0 | S7 |
| 1 | 1 | 1 | 1 | S8 |
Table 9-2 provides the truth tables for the TMUX8109.
If unused, then address (Ax) pins must be tied to GND or Logic High in so that the device does not consume additional current as highlighted in Implications of Slow or Floating CMOS Inputs. Unused signal path inputs (Sx or Dx) should be connected to GND for best performance.