Ds1990A-F5 1-Wire Waterproof Ibutton Key Fob with SMD Number

DS1990A-F5 1-Wire Waterproof Ibutton Key Fob With SMD Number

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 selfaligning with mating receptacles, allowing the DS1990A to be used easily by human operators.

Applications

Access Control
Work-In-Progress Tracking
Tool Management
Inventory Control
Ordering Information
 

PART TEMP RANGE PIN-PACKAGE

DS1990A-F5+ -40°C to +85°C F5 iButton

DS1990A-F3+ -40°C to +85°C F3 iButton

 
+Denotes a lead-free/RoHS-compliant package.
 
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

About us: Shenzhen A.N.G Technology CO., Ltd located in Shenzhen, is a high-tech manufacturer specialized in production Radio Frequency Identification Smart Card, NFC Label and Card Reader.

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2. Better Price With High Quality And Professional Package.
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