ZHCSPC4A November 2021 – February 2022 SN74HCS541-Q1
PRODUCTION DATA
| PIN | I/O | DESCRIPTION | |
|---|---|---|---|
| NAME | NO. | ||
| OE1 | 1 | Input | Output enable input 1, active low |
| A1 | 2 | Input | Input for channel 1 |
| A2 | 3 | Input | Input for channel 2 |
| A3 | 4 | Input | Input for channel 3 |
| A4 | 5 | Input | Input for channel 4 |
| A5 | 6 | Input | Input for channel 5 |
| A6 | 7 | Input | Input for channel 6 |
| A7 | 8 | Input | Input for channel 7 |
| A8 | 9 | Input | Input for channel 8 |
| GND | 10 | — | Ground |
| Y8 | 11 | Output | Output for channel 8 |
| Y7 | 12 | Output | Output for channel 7 |
| Y6 | 13 | Output | Output for channel 6 |
| Y5 | 14 | Output | Output for channel 5 |
| Y4 | 15 | Output | Output for channel 4 |
| Y3 | 16 | Output | Output for channel 3 |
| Y2 | 17 | Output | Output for channel 2 |
| Y1 | 18 | Output | Output for channel 1 |
| OE2 | 19 | Input | Output enable input 2, active low |
| VCC | 20 | — | Postive supply |
| Thermal Pad(1) | — | The thermal pad can be connect to GND or left floating. Do not connect to any other signal or supply. | |