ZHCSS60E June 1995 – March 2024 SN54ACT241 , SN74ACT241
PRODMIX
- 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)
- DB|20
- NS|20
- N|20
- PW|20
- DW|20
散热焊盘机械数据 (封装 | 引脚)
订购信息
3 Pin Configuration and Functions
Figure 3-1 SN54ACT241 J or W Package
SN74ACT241 DB, DW, N, NS, or PW Package (Top View)
Figure 3-2 SN54ACT241 FK Package (Top
View)Table 3-1 Pin Functions
| NAME1 | PIN | TYPE | DESCRIPTION |
|---|---|---|---|
| 1OE | 1 | I | Output enable 1 |
| 1A1 | 2 | I | 1A1 input |
| 2Y4 | 3 | O | 2Y4 output |
| 1A2 | 4 | I | 1A2 input |
| 2Y3 | 5 | O | 2Y3 output |
| 1A3 | 6 | I | 1A3 input |
| 2Y2 | 7 | O | 2Y2 output |
| 1A4 | 8 | I | 1A4 input |
| 2Y1 | 9 | O | 2Y1 output |
| GND | 10 | — | Ground pin |
| 2A1 | 11 |
I |
2A1 input |
| 1Y4 | 12 | O | 1Y4 output |
| 2A2 | 13 |
I |
2A2 input |
| 1Y3 | 14 | O | 1Y3 output |
| 2A3 | 15 | I | 2A3 input |
| 1Y2 | 16 | O | 1Y2 output |
| 2A4 | 17 | I | 2A4 input |
| 1Y1 | 18 | O | 1Y1 output |
| 2OE | 19 | I | Output enable 2 |
| VCC | 20 | — | Power pin |