SCLS225G JULY 1995 – November 2016 SN54HCT14 , SN74HCT14
PRODUCTION DATA.
请参考 PDF 数据表获取器件具体的封装图。
| PIN | I/O | DESCRIPTION | ||
|---|---|---|---|---|
| NAME | SOIC, SSOP, TVSOP, CDIP, PDIP, TSSOP, CFP | LCCC | ||
| 1A | 1 | 2 | I | Channel 1 input |
| 1Y | 2 | 3 | O | Channel 1 output |
| 2A | 3 | 4 | I | Channel 2 input |
| 2Y | 4 | 6 | O | Channel 2 output |
| 3A | 5 | 8 | I | Channel 3 input |
| 3Y | 6 | 9 | O | Channel 3 output |
| 4A | 9 | 13 | I | Channel 4 input |
| 4Y | 8 | 12 | O | Channel 4 output |
| 5A | 11 | 16 | I | Channel 5 input |
| 5Y | 10 | 14 | O | Channel 5 output |
| 6A | 13 | 19 | I | Channel 6 input |
| 6Y | 12 | 18 | O | Channel 6 output |
| GND | 7 | 10 | — | Ground |
| NC | — | 1, 5, 7, 11, 15, 17 | — | No internal connection |
| VCC | 14 | 20 | — | Power supply |