JAJSQB1O October 1995 – July 2024 SN54AHCT244 , SN74AHCT244
PRODMIX
デバイスごとのパッケージ図は、PDF版データシートをご参照ください。
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PIN | I/O | DESCRIPTION | |
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NO. | NAME | ||
1 | 1 OE | I | Output Enable 1 |
2 | 1A1 | I | Input 1A1 |
3 | 2Y4 | O | Output 2Y4 |
4 | 1A2 | I | Input 1A2 |
5 | 2Y3 | O | Output 2Y3 |
6 | 1A3 | I | Input 1A3 |
7 | 2Y2 | O | Output 2Y2 |
8 | 1A4 | I | Input 1A4 |
9 | 2Y1 | O | Output 2Y1 |
10 | GND | – | Ground Pin |
11 | 2A1 | I | Input 2A1 |
12 | 1Y4 | O | Output 1Y4 |
13 | 2A2 | I | Input 2A2 |
14 | 1Y3 | O | Output 1Y3 |
15 | 2A3 | I | Input 2A3 |
16 | 1Y2 | O | Output 1Y2 |
17 | 2A4 | I | Input 2A4 |
18 | 1Y1 | O | Output 1Y1 |
19 | 2 OE | I | Output Enable 2 |
20 | VCC | – | Power Pin |