DS18B20U
参考价格:0.0000搜索次数:0现货供应商:6 家现货库存总量:119016
- 制造商 :Maxim Integrated Products
- 设备功能 :Sensor with Alarm
- 配置 :Local
- 输出类型 :Digital
- 准确性 :+/- 2 C
- 温度阈值 :Programmable
- 数字输出 - 总线接口 :1-Wire
- Supply Voltage - Max :5.5 V
- Supply Voltage - Min :3 V
- 最大工作温度 :+ 125 C
- 最小工作温度 :- 55 C
- 关闭 :No
- 安装风格 :SMD/SMT
- 封装 / 箱体 :MSOP-8
- 描述/功能 :Digital Thermometer
- 数字输出 - 位数 :12 bit
- 高度 :0.95 mm
- 长度 :3.05 mm
- 工作电源电压 :3 V to 5.5 V
- 工作温度范围 :- 55 C to + 125 C
- 系列 :DS18B20
- 电源电流 :1.5 mA
- 宽度 :3.05 mm
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 |
|---|---|---|---|---|
| 1 | 2025-11-17-2025-11-23 | 1 |
0
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0.00%
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| 2 | 2025-09-08-2025-09-14 | 1 |
0
|
0.00%
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| 3 | 2024-11-11-2024-11-17 | 1 |
0
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0.00%
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| 4 | 2024-10-28-2024-11-03 | 1 |
0
|
0.00%
|
| 5 | 2024-07-01-2024-07-07 | 2 |
1
|
100.00%
|
| 6 | 2024-06-24-2024-06-30 | 1 |
0
|
0.00%
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| 7 | 2024-03-25-2024-03-31 | 1 |
0
|
0.00%
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| 8 | 2024-02-26-2024-03-03 | 1 |
0
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0.00%
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| 9 | 2024-02-19-2024-02-25 | 1 |
0
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0.00%
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| 10 | 2024-02-12-2024-02-18 | 1 |
0
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0.00%
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| 11 | 2024-01-08-2024-01-14 | 1 |
0
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0.00%
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| 12 | 2023-12-11-2023-12-17 | 2 |
0
|
0.00%
|
| 13 | 2023-12-04-2023-12-10 | 1 |
-2
|
-66.67%
|
| 14 | 2023-11-27-2023-12-03 | 3 |
0
|
0.00%
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| 15 | 2023-11-13-2023-11-19 | 1 |
0
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0.00%
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| 16 | 2023-11-06-2023-11-12 | 1 |
0
|
0.00%
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| 17 | 2023-10-30-2023-11-05 | 1 |
0
|
0.00%
|
| 18 | 2023-10-16-2023-10-22 | 1 |
-2
|
-66.67%
|
| 19 | 2023-10-09-2023-10-15 | 3 |
0
|
0.00%
|
| 20 | 2023-10-02-2023-10-08 | 1 |
0
|
0.00%
|
| 21 | 2023-09-25-2023-10-01 | 1 |
-1
|
-50.00%
|
| 22 | 2023-09-18-2023-09-24 | 2 |
-4
|
-66.67%
|
| 23 | 2023-09-11-2023-09-17 | 6 |
4
|
200.00%
|
| 24 | 2023-09-04-2023-09-10 | 2 |
-1
|
-33.33%
|
| 25 | 2023-08-28-2023-09-03 | 3 |
0
|
0.00%
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| 26 | 2023-08-21-2023-08-27 | 3 |
-1
|
-25.00%
|
| 27 | 2023-08-14-2023-08-20 | 4 |
0
|
0.00%
|
| 28 | 2023-07-31-2023-08-06 | 1 |
-1
|
-50.00%
|
| 29 | 2023-07-24-2023-07-30 | 2 |
0
|
0.00%
|
| 30 | 2023-07-10-2023-07-16 | 4 |
1
|
33.33%
|
| 31 | 2023-07-03-2023-07-09 | 3 |
1
|
50.00%
|
| 32 | 2023-06-26-2023-07-02 | 2 |
-2
|
-50.00%
|
| 33 | 2023-06-19-2023-06-25 | 4 |
0
|
0.00%
|
| 34 | 2023-06-12-2023-06-18 | 4 |
-7
|
-63.64%
|
| 35 | 2023-06-05-2023-06-11 | 11 |
0
|
0.00%
|
| 36 | 2023-05-29-2023-06-04 | 11 |
2
|
22.22%
|
| 37 | 2023-05-22-2023-05-28 | 9 |
6
|
200.00%
|
| 38 | 2023-05-15-2023-05-21 | 3 |
0
|
0.00%
|
| 39 | 2023-05-08-2023-05-14 | 1 |
0
|
0.00%
|
| 40 | 2023-05-01-2023-05-07 | 1 |
0
|
0.00%
|
| 41 | 2023-04-17-2023-04-23 | 1 |
-1
|
-50.00%
|
| 42 | 2023-04-10-2023-04-16 | 2 |
0
|
0.00%
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| 43 | 2023-04-03-2023-04-09 | 1 |
0
|
0.00%
|
| 44 | 2023-03-27-2023-04-02 | 1 |
-2
|
-66.67%
|
| 45 | 2023-03-20-2023-03-26 | 3 |
1
|
50.00%
|
| 46 | 2023-03-13-2023-03-19 | 2 |
-4
|
-66.67%
|
| 47 | 2023-03-06-2023-03-12 | 6 |
4
|
200.00%
|
| 48 | 2023-02-27-2023-03-05 | 2 |
-4
|
-66.67%
|
| 49 | 2023-02-20-2023-02-26 | 6 |
0
|
0.00%
|
| 50 | 2023-02-13-2023-02-19 | 1 |
0
|
0.00%
|
| 51 | 2023-01-30-2023-02-05 | 4 |
2
|
100.00%
|
| 52 | 2023-01-23-2023-01-29 | 2 |
0
|
0.00%
|
推荐供应商
| 供应商 | 产品型号 | 品牌 | 库存数量 | 批号 | 封装 | 说明 | 询价 |
|---|---|---|---|---|---|---|---|
| DS18B20U+T&R | MAXIM | 3000 | 22/23+ | SOP-8 | www.mrchip.cnIC先生-智慧供应链探索者假一赔万 |