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DS1977 Datasheet (PDF) - Dallas Semiconductor

DS1977 Datasheet PDF - Dallas Semiconductor
Part # DS1977
Download  DS1977 Download

File Size   102.31 Kbytes
Page   16 Pages
Manufacturer  DALLAS [Dallas Semiconductor]
Direct Link  https://www.maximintegrated.com/en.html
Logo DALLAS - Dallas Semiconductor
Description 32KB EEPROM iButton

DS1977 Datasheet (PDF)

Go To PDF Page Download Datasheet
DS1977 Datasheet PDF - Dallas Semiconductor

Part # DS1977
Download  DS1977 Click to download

File Size   102.31 Kbytes
Page   16 Pages
Manufacturer  DALLAS [Dallas Semiconductor]
Direct Link  https://www.maximintegrated.com/en.html
Logo DALLAS - Dallas Semiconductor
Description 32KB EEPROM iButton

DS1977 Datasheet (HTML) - Dallas Semiconductor

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DS1977 Product details

General Description
The DS1977 is a 32Kbyte EEPROM in a rugged, iButton enclosure. Access to the memory can be password-protected with different passwords for read-only and full access. Data is transferred serially via the 1-Wire protocol, which requires only a single data lead and a ground return. Every DS1977 is factory lasered with a guaranteed unique 64-bit registration number that allows for absolute trace-ability. The durable stainless steel iButton package is highly resistant to environmental hazards such as dirt and shock. Accessories permit the DS1977 iButton to be mounted on almost any object, including containers, pallets and bags.
   
Features
• 32KB EEPROM memory
• Durable, stainless-steel iButton package
• Built-in multi-drop controller ensures
    compatibility with other Dallas Semiconductor
    1-Wire net products
• Unique factory lasered 64-bit registration
    number assures error free device selection
    and absolute part identity
• Supports Overdrive mode
• Operating range: 2.8V to 5.25V, -40 to +85°C
   
Applications
• Maintenance and Inspection of equipment
• Medical Information / Health
• Data Shuttle for Fleet Management and Vending
    applications
   




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About Dallas Semiconductor


Dallas Semiconductor was an American company that was founded in 1984 and was a supplier of mixed-signal and digital semiconductors.
The company was headquartered in Dallas, Texas, and was known for its innovative products and technology in the field of real-time clocks, temperature sensors, and other integrated circuits.
In 2002, Dallas Semiconductor was acquired by Maxim Integrated, a multinational semiconductor company, and became a subsidiary of Maxim.
The Dallas Semiconductor brand is no longer in use, but its products and technology continue to be a part of Maxim's portfolio.

*This information is for general informational purposes only, we will not be liable for any loss or damage caused by the above information.




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