ZHCSS69N December 1995 – February 2024 SN54AHC02 , SN74AHC02
PRODUCTION DATA
- 1
- 1 特性
- 2 说明
- 3 Pin Configuration and Functions
- 4 Specifications
- 5 Parameter Measurement Information
- 6 Detailed Description
- 7 Application and Implementation
- 8 Device and Documentation Support
- 9 Revision History
- 10Mechanical, Packaging, and Orderable Information
封装选项
请参考 PDF 数据表获取器件具体的封装图。
机械数据 (封装 | 引脚)
- J|14
- FK|20
- W|14
散热焊盘机械数据 (封装 | 引脚)
订购信息
3 Pin Configuration and Functions
Figure 3-1 SN54AHC02 J or W Package,
14-Pin (Top View) SN74AHC02 D, DB, DGV, N, NS, or PW Package, 14-Pin (Top View)
Figure 3-3 SN54AHC02 FK Package,
20-Pin (Top View)
Figure 3-2 SN74AHC02 RGY or BQA
Package, 14-Pin (Top View)Table 3-1 Pin Functions
| PIN | TYPE1 | DESCRIPTION | |||
|---|---|---|---|---|---|
| NAME | SN74AHC02 | SN54AHC02 | |||
| D, DB, DGV, N, NS, PW, RGY, BQA | J, W | FK | |||
| 1A | 2 | 2 | 3 | I | 1A Input |
| 1B | 3 | 3 | 4 | I | 1B Input |
| 1Y | 1 | 1 | 2 | O | 1Y Output |
| 2A | 5 | 5 | 8 | I | 2A Input |
| 2B | 6 | 6 | 9 | I | 2B Input |
| 2Y | 4 | 4 | 6 | O | 2Y Output |
| 3A | 8 | 8 | 12 | I | 3A Input |
| 3B | 9 | 9 | 13 | I | 3B Input |
| 3Y | 10 | 20 | 14 | O | 3Y Output |
| 4A | 11 | 11 | 16 | I | 4A Input |
| 4B | 12 | 12 | 18 | I | 4B Input |
| 4Y | 13 | 13 | 19 | O | 4Y Output |
| GND | 7 | 7 | 10 | — | Ground Pin |
| NC | — | — | 1, 5, 7, 11, 15, 17 |
— | No Connection |
| VCC | 14 | 14 | 20 | — | Power Pin |
(1) I = input, O = output