DS1973 - 4Kb EEPROM iButton

Maxim Integrated

Datasheet Details

4096 bits Electrically Erasable Programmable Read Only Memory (EEPROM).
Overdrive mode boosts communication speed to 142kbps.
256-bit scratchpad ensures integrity of data transfer.
Memory partitioned into 256-bit pages for packetizing data.
Reduces control, address, data and power to a single data pin.
8-bit family code specifies DS1973 communication requirements to reader.
Reads and writes over a wide voltage range of 2.8V to 6.0V from -40°C to +85°C F3 Micro.

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Published: Nov 6, 2017 |