ZHCSS49D February 2002 – October 2023 SN74AHCT14Q-Q1
PRODMIX
- 1
- 1 特性
- 2 应用
- 3 说明
- 4 Revision History
- 5 Pin Configuration and Functions
- 6 Specifications
- 7 Parameter Measurement Information
- 8 Detailed Description
- 9 Application and Implementation
- 10Device and Documentation Support
- 11Mechanical, 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)
- D|14
- PW|14
- BQA|14
散热焊盘机械数据 (封装 | 引脚)
- BQA|14
订购信息
5 Pin Configuration and Functions
Figure 5-1 D or PW Package, 14-Pin
SOIC or TSSOP (Top View)
Figure 5-2 BQA Package, 14-Pin WQFN (Top View)| PIN | TYPE1 | DESCRIPTION | |
|---|---|---|---|
| NAME | NO. | ||
| 1A | 1 | I | Input 1A |
| 1Y | 2 | O | Output 1Y |
| 2A | 3 | I | Input 2A |
| 2Y | 4 | O | Output 2Y |
| 3A | 5 | I | Input 3A |
| 3Y | 6 | O | Output 3Y |
| 4Y | 8 | O | Output 4Y |
| 4A | 9 | I | Input 4A |
| 5Y | 10 | O | Output 5Y |
| 5A | 11 | I | Input 5A |
| 6Y | 12 | O | Output 6Y |
| 6A | 13 | I | Input 6A |
| GND | 7 | — | Ground Pin |
| NC | — | — | No Connection |
| VCC | 14 | — | Power Pin |
| Thermal Pad1 | — | The thermal pad can be connected to GND or left floating. Do not connect to any other signal or supply. | |
(1) Signal Types: I = Input, O = Output, I/O = Input or
Output.
(1) For BQA package only.