SCES469F August 2003 – March 2020 SN74LVC1404
PRODUCTION DATA.
請參考 PDF 數(shù)據表獲取器件具體的封裝圖。
| PIN NO. | I/O | DESCRIPTION | ||
|---|---|---|---|---|
| DCT/DCU | YZP | NAME | ||
| 1 | A1 | CTRL | I | OSC Control |
| 2 | B1 | XOUT | O | Crystal Connection Out |
| 3 | C1 | XIN | I | Crystal Connection In |
| 4 | D1 | GND | — | Ground |
| 5 | D2 | Y | O | Schmitt Trigger Output |
| 6 | C2 | A | I | Schmitt Trigger Input |
| 7 | B2 | OSCOUT | O | Oscillator Output |
| 8 | A2 | VCC | — | Power Supply |