ZHCSWT3D January 2001 – July 2024 CD54AC00 , CD74AC00
PRODMIX
3 Pin Configuration and Functions
Figure 3-1 CD54AC00 J Package, 14-Pin CDIP; CD74AC00 D or N Packages, 14-Pin SOIC, or PDIP (Top View)| PIN | TYPE1 | DESCRIPTION | |
|---|---|---|---|
| NO. | NAME | ||
| 1 | 1A | I | 1A Input |
| 2 | 1B | I | 1B Input |
| 3 | 1Y | O | 1Y Output |
| 4 | 2A | I | 2A Input |
| 5 | 2B | I | 2B Input |
| 6 | 2Y | O | 2Y Output |
| 7 | GND | – | GND |
| 8 | 3Y | O | 3Y Output |
| 9 | 3A | I | 3A Input |
| 10 | 3B | I | 3B Input |
| 11 | 4Y | O | 4Y Output |
| 12 | 4A | I | 4A Input |
| 13 | 4B | I | 4B Input |
| 14 | VCC | — | Power Pin |
(1) Signal Types: I = Input, O =
Output, I/O = Input or Output.