ZHCSPX1C March 2003 – June 2022 SN54HC109 , SN74HC109
PRODUCTION DATA
請參考 PDF 數(shù)據(jù)表獲取器件具體的封裝圖。
| INPUTS | OUTPUTS | |||||
|---|---|---|---|---|---|---|
| PRE | CLR | CLK | J | K | Q | Q |
| L | H | X | X | X | H | L |
| H | L | X | X | X | L | H |
| L | L | X | X | X | H(1) | H(1) |
| H | H | -↑ | L | L | L | H |
| H | H | ↑- | H | L | Toggle | |
| H | H | ↑- | L | H | Q0 | Q0 |
| H | H | ↑- | H | H | H | L |
| H | H | L | X | X | Q0 | Q0 |