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See Technical Specifications

DS1990AA-F3+

iButton Serial Number

Manufacturer:

Analog Devices, Inc
Mfr.Part #:

DS1990AA-F3+
Datasheet:

DS1990AA-F3+ Datasheet (PDF)
Applications:

Product Identification
Memory Type:

ROM
Memory Size:

8B
Operating Temperature:

-40°C ~ 85°C

Email: [email protected]

Skype: live:.cid.ab6b29428937b76

Tel: +852 95804164

DS1990AA-F3+ 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 has a 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.

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Key Features

Can Be Read in Less Than 5ms

Application

Access Control
Inventory Control
Tool Management
Work-in-Progress Tracking

Specifications

Category	Memory Cards, ModulesSpecialized	Series	-
Applications	Product Identification	Memory Type	ROM
Memory Size	8B	Operating Temperature	-40°C ~ 85°C
Product Category	Security ICs / Authentication ICs	Product Type	Security ICs / Authentication ICs
Factory Pack Quantity	100	Subcategory	Security ICs / Authentication ICs