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DS1990A-F5+中文资料PDF规格书
DS1990A-F5+规格书详情
General Description
The DS1990A serial number iButton® is a rugged data carrier that serves as an electronic registration number for automatic identification. Data is transferred serially through the 1-Wire® protocol, which requires only a single data lead and a ground return. Every DS1990A is factory lasered with a guaranteed unique 64-bit registration number that allows for absolute traceability. The durable stainless-steel iButton package is highly resistant to environmental hazards such as dirt, moisture, and shock. Its compact coin-shaped profile is self aligning with mating receptacles, allowing the DS1990A to be used easily by human operators. Accessories enable the DS1990A iButton to be mounted on almost any object, including containers, pallets, and bags.
Features
♦ Can Be Read in Less Than 5ms
♦ Operating Range: 2.8V to 6.0V, -40°C to +85°C
Common iButton Features
♦ Unique Factory-Lasered 64-Bit Registration Number Ensures Error-Free Device Selection and Absolute Traceability Because No Two Parts are Alike
♦ Built-In Multidrop Controller for 1-Wire Net
♦ Digital Identification by Momentary Contact
♦ Data Can Be Accessed While Affixed to Object
♦ Economically Communicates to Bus Master with a Single Digital Signal at 16.3kbps
♦ Button Shape is Self-Aligning with Cup-Shaped Probes
♦ Durable Stainless-Steel Case Engraved with Registration Number Withstands Harsh Environments
♦ Easily Affixed with Self-Stick Adhesive Backing, Latched by its Flange, or Locked with a Ring Pressed Onto its Rim
Applications
Access Control
Work-In-Progress Tracking
Tool Management
Inventory Control
产品属性
- 产品编号:
DS1990A-F5+
- 制造商:
Analog Devices Inc./Maxim Integrated
- 类别:
存储卡,模块 > 专用
- 系列:
iButton®
- 包装:
管件
- 应用:
产品标识
- 存储器类型:
ROM
- 存储容量:
8B
- 工作温度:
-40°C ~ 85°C
- 描述:
IBUTTON SERIAL NUMBER F5
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MAXIM(美信) |
23+ |
6000 |
询价 | ||||
MAXIM |
2018+ |
BUTTON |
10000 |
MAXIM一级代理商原装现货假一罚十 |
询价 | ||
MAXIM |
22+ |
CAN-F5 |
5000 |
询价 | |||
DALLAS |
22+ |
BUTTON |
4500 |
绝对进口原装现货 |
询价 | ||
MAXIM |
2020+ |
BUTTON |
9500 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
DALLAS |
22+ |
BUTTON |
9800 |
只做原装正品假一赔十!正规渠道订货! |
询价 | ||
MAXIM/美信 |
23+ |
BUTTON |
9980 |
原装正品,支持实单 |
询价 | ||
MAXIM/美信 |
21+ |
BUTTON |
13880 |
公司只售原装,支持实单 |
询价 | ||
MAXIM/美信 |
22+ |
BUTTON |
3000 |
支持任何机构检测 只做原装正品 |
询价 | ||
MAXIM |
19+ |
6000 |
原装现货,特价供应 |
询价 |