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7447中文资料
7447数据手册规格书PDF详情
General Description
The DM74LS47 accepts four lines of BCD (8421) input data, generates their complements internally and decodes the data with seven AND/OR gates having open-collector outputs to drive indicator segments directly. Each segment output is guaranteed to sink 24 mA in the ON (LOW) state and withstand 15V in the OFF (HIGH) state with a maximum leakage current of 250 µA. Auxiliary inputs provided blanking, lamp test and cascadable zero-suppression functions.
Features
1. Open-collector outputs
2. Drive indicator segments directly
3. Cascadable zero-suppression capability
4. Lamp test input
7447产品属性
- 类型
描述
- 型号
7447
- 制造商
3M Electronic Products Division
- 功能描述
Pad;Dry;Box;20 Pads
- 制造商
3M Electronic Products Division
- 功能描述
General Purpose Hand Pad 7447
- 制造商
3M Electronic Products Division
- 功能描述
General Purpose Hand Pad 7447 Bulk
- 制造商
3M Electronic Products Division
- 功能描述
CLEANING PAD 9INX6IN MAROON
- 制造商
3M Electronic Products Division
- 功能描述
CLEANING PAD, 9INX6IN, MAROON; Abrasive
- Type
Pad; Abrasive
- Color
Maroon;
- Height
9";
- Width
6"; Abrasive
- Grade
A VFN;
- Color
Maroon; Pack
- Quantity
60 ;RoHS
- Compliant
NA
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
WE |
19+ |
CD105 |
9000 |
||||
WE |
23+ |
电感 |
8000 |
原装正品,假一罚十 |
|||
WURTH/伍尔特 |
SMD |
23+ |
6000 |
原装现货有上库存就有货全网最低假一赔万 |
|||
WURTH |
2016+ |
SMD |
10000 |
只做原装,假一罚十,公司可开17%增值税发票! |
|||
WE |
18+ROHS全新原装 |
SMD |
49684 |
专业元器件供应链只做原装长期供应小批量支持 |
|||
WURTH |
19+ |
SMD |
550 |
原装现货 实单可谈 |
|||
WURTH/伍尔特 |
23+ |
SMD |
28650 |
主营品牌深圳百分百原装现货假一罚十绝对价优 |
|||
NA |
NA |
NA |
7788 |
原装现货/一站式配单配套 |
|||
WE |
16+ |
SMD |
96 |
原装正品 可含税交易 |
|||
WURTH/伍尔特 |
2021+ |
SMD |
12000 |
勤思达 只做原装正品 现货供应 |
74479887310A 价格
参考价格：￥6.3675
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製造商: Wurth Elektronik 產品類型: 固定電感 RoHS: 詳細資料 終端類型: SMD/SMT 屏蔽: Shielded 感應係數: 47 uH 耐受性: 20 %_ 最大直流電流: 2.2 A 最大直流電阻: 99 mOhms 最低工作溫度: - 40 C 最高工作溫度: + 125 C 終端: - 安裝風格: PCB Mount 長度: 10 mm 寬度: 10 mm 高度: 5 mm
2020-12-22
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