ZHCSS63R October 1995 – February 2024 SN54AHCT04 , SN74AHCT04
PRODMIX
4 Pin Configuration and Functions
Figure 4-1 SN54AHCT04 J or W Package,
14-Pin (Top View) SN74AHCT04 D, DB, DGV, N, NS, or PW Package, 14-Pin (Top View)
Figure 4-3 SN54AHCT04 FK Package,
20-Pin (Top View)
Figure 4-2 SN74AHCT04 RGY or BQA
Package, 14-Pin (Top View)Table 4-1 Pin Functions
| PIN | TYPE(1) | DESCRIPTION | ||||
|---|---|---|---|---|---|---|
| NAME | SN74AHCT04 | SN54AHCT04 | ||||
| D, DB, DGV, N, NS, PW | RGY, BQA | J, W | FK | |||
| 1A | 1 | 1 | 1 | 2 | I | 1A Input |
| 1Y | 2 | 2 | 2 | 3 | O | 1Y Output |
| 2A | 3 | 3 | 3 | 4 | I | 2A Input |
| 2Y | 4 | 4 | 4 | 6 | O | 2Y Output |
| 3A | 5 | 5 | 5 | 8 | I | 3A Input |
| 3Y | 6 | 6 | 6 | 9 | O | 3Y Output |
| 4A | 9 | 9 | 9 | 13 | I | 4A Input |
| 4Y | 8 | 8 | 8 | 12 | O | 4Y Output |
| 5A | 11 | 11 | 11 | 16 | I | 5A Input |
| 5Y | 10 | 10 | 10 | 14 | I | 5Y Output |
| 6A | 13 | 13 | 13 | 19 | I | 6A Input |
| 6Y | 12 | 12 | 12 | 18 | O | 6Y Output |
| GND | 7 | 7 | 7 | 10 | — | Ground Pin |
| NC | — | — | — | 1, 5, 7, 11, 15, 17 | — | No Connection |
| VCC | 14 | 14 | 14 | 20 | — | Power Pin |
| Thermal Pad | — | PAD | — | — | — | Thermal Pad |
(1) I = input, O = output