Product Summary
The DS1971/F5 is a rugged read/write data carrier that identifies and stores relevant information about the product or person to which it is attached. It consists of a factory-lasered registration number that includes a unique 48-bit serial number, an 8-bit CRC, and an 8-bit Family Code (14H) plus 256 bits of EEPROM.
Features
Features: (1)256-bit Electrically Erasable Programmable Read Only Memory(EEPROM) communicates with the economy of one signal plus ground; (2)EEPROM organized as one 256-bit page; (3)64-bit one-time programmable application register is automatically write-protected after programming; (4)Reduces control, address, data, power, and programming signals to a single data pin; (5)8-bit family code specifies DS1971 communications requirements to reader; (6)Reads and writes over a wide voltage range of 2.8V to 6.0V from -40℃ to +85℃.
Diagrams
DS19540-40P/RING70 |
Maxim Integrated Products |
iButton Accessories |
Data Sheet |
Negotiable |
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DS19540-40P/RING75 |
Maxim Integrated Products |
iButton Accessories |
Data Sheet |
Negotiable |
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DS19540-40P/RING80 |
Maxim Integrated Products |
iButton Accessories |
Data Sheet |
Negotiable |
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DS1954-41C/RING115 |
Maxim Integrated Products |
iButton Accessories |
Data Sheet |
Negotiable |
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DS19540-40P/RING85 |
Maxim Integrated Products |
iButton Accessories |
Data Sheet |
Negotiable |
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DS1954-41C/RING135 |
Maxim Integrated Products |
iButton Accessories |
Data Sheet |
Negotiable |
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