ULN2803ASTMicroelectronics
参考价格:0.0000搜索次数:0现货供应商:3 家现货库存总量:150000
- 其它有关文件 :ULN2803A View All Specifications
- 标准包装 :20
- 类别 :集成电路 (IC)
- 家庭 :接口 - 驱动器，接收器，收发器
- 系列 :-
- 类型 :达林顿晶体管矩阵
- 驱动器/接收器数 :8/0
- 规程 :-
- 电源电压 :5V
- 安装类型 :通孔
- 封装/外壳 :18-DIP（0.300"，7.62mm）
- 供应商设备封装 :18-DIP
- 包装 :管件
- 其它名称 :497-2356-5
更多产品属性
综合指数
周搜索指数
| 序号 | 日期 | 搜索量 | 搜索量变化 | 搜索量变化幅度 |
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| 1 | 2024-12-16-2024-12-22 | 1 |
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| 2 | 2024-12-09-2024-12-15 | 1 |
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| 3 | 2024-11-11-2024-11-17 | 3 |
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0.00%
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| 4 | 2024-10-28-2024-11-03 | 1 |
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0.00%
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| 5 | 2024-10-07-2024-10-13 | 2 |
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0.00%
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| 6 | 2024-09-09-2024-09-15 | 1 |
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| 7 | 2024-07-29-2024-08-04 | 1 |
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| 10 | 2024-06-24-2024-06-30 | 2 |
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| 11 | 2024-05-20-2024-05-26 | 1 |
0
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0.00%
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| 12 | 2024-05-06-2024-05-12 | 1 |
0
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0.00%
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| 13 | 2024-03-04-2024-03-10 | 12 |
0
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0.00%
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| 14 | 2024-02-19-2024-02-25 | 11 |
0
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0.00%
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| 15 | 2024-01-29-2024-02-04 | 11 |
-1
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-8.33%
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| 16 | 2024-01-22-2024-01-28 | 12 |
0
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0.00%
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| 17 | 2023-12-25-2023-12-31 | 11 |
0
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0.00%
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| 18 | 2023-11-27-2023-12-03 | 11 |
0
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0.00%
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| 19 | 2023-11-20-2023-11-26 | 11 |
0
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0.00%
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| 20 | 2023-11-06-2023-11-12 | 12 |
0
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0.00%
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| 21 | 2023-10-23-2023-10-29 | 12 |
0
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0.00%
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| 22 | 2023-10-09-2023-10-15 | 12 |
0
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0.00%
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| 23 | 2023-09-18-2023-09-24 | 12 |
0
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0.00%
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| 24 | 2023-09-04-2023-09-10 | 11 |
0
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0.00%
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| 25 | 2023-08-21-2023-08-27 | 12 |
1
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9.09%
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| 26 | 2023-08-14-2023-08-20 | 11 |
-1
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-8.33%
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| 27 | 2023-08-07-2023-08-13 | 12 |
1
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9.09%
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| 28 | 2023-07-31-2023-08-06 | 11 |
-3
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-21.43%
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| 29 | 2023-07-24-2023-07-30 | 14 |
1
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7.69%
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| 30 | 2023-07-17-2023-07-23 | 13 |
0
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0.00%
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| 31 | 2023-07-03-2023-07-09 | 18 |
-11
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-37.93%
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| 32 | 2023-06-26-2023-07-02 | 29 |
7
|
31.82%
|
| 33 | 2023-06-19-2023-06-25 | 22 |
-17
|
-43.59%
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| 34 | 2023-06-12-2023-06-18 | 39 |
24
|
160.00%
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| 35 | 2023-06-05-2023-06-11 | 15 |
-1
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-6.25%
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| 36 | 2023-05-29-2023-06-04 | 16 |
2
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14.29%
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| 37 | 2023-05-22-2023-05-28 | 14 |
3
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27.27%
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| 38 | 2023-05-15-2023-05-21 | 11 |
0
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0.00%
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| 39 | 2023-05-08-2023-05-14 | 11 |
-1
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-8.33%
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| 40 | 2023-05-01-2023-05-07 | 12 |
1
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9.09%
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| 41 | 2023-04-24-2023-04-30 | 11 |
-3
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-21.43%
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| 42 | 2023-04-17-2023-04-23 | 14 |
0
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0.00%
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| 43 | 2023-04-10-2023-04-16 | 14 |
0
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0.00%
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| 44 | 2023-04-03-2023-04-09 | 14 |
2
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16.67%
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| 45 | 2023-03-27-2023-04-02 | 12 |
0
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0.00%
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| 46 | 2023-03-20-2023-03-26 | 12 |
-7
|
-36.84%
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| 47 | 2023-03-13-2023-03-19 | 19 |
3
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18.75%
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| 48 | 2023-03-06-2023-03-12 | 16 |
4
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33.33%
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| 49 | 2023-02-27-2023-03-05 | 12 |
0
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0.00%
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| 50 | 2023-02-20-2023-02-26 | 12 |
-1
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-7.69%
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| 51 | 2023-02-13-2023-02-19 | 13 |
2
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18.18%
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| 52 | 2023-02-06-2023-02-12 | 11 |
0
|
0.00%
|
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