ZHCSKW3B December 2019 – January 2021 SN74HCS02
PRODUCTION DATA
| PIN | I/O | DESCRIPTION | |
|---|---|---|---|
| NAME | NO. | ||
| 1Y | 1 | Output | Channel 1, Output Y |
| 1A | 2 | Input | Channel 1, Input A |
| 1B | 3 | Input | Channel 1, Input B |
| 2Y | 4 | Output | Channel 2, Output Y |
| 2A | 5 | Input | Channel 2, Input A |
| 2B | 6 | Input | Channel 2, Input B |
| GND | 7 | — | Ground |
| 3A | 8 | Input | Channel 3, Input A |
| 3B | 9 | Input | Channel 3, Input B |
| 3Y | 10 | Output | Channel 3, Output Y |
| 4A | 11 | Input | Channel 4, Input A |
| 4B | 12 | Input | Channel 4, Input B |
| 4Y | 13 | Output | Channel 4, Output Y |
| VCC | 14 | — | Positive Supply |
| Thermal Pad(1) | — | The thermal pad can be connected to GND or left floating. Do not connect to any other signal or supply | |