DS1972 Overview
The DS1972 is a 1024-bit, 1-Wire EEPROM organized as four memory pages of 256 bits each in a rugged iButton package. Data is written to an 8byte scratchpad, verified, and then copied to the EEPROM memory.
| Part number | DS1972 |
|---|---|
| Datasheet | DS1972 Datasheet PDF (Download) |
| File Size | 464.77 KB |
| Manufacturer | Maxim Integrated |
| Description | 1024-Bit EEPROM iButton |
|
|
|
The DS1972 is a 1024-bit, 1-Wire EEPROM organized as four memory pages of 256 bits each in a rugged iButton package. Data is written to an 8byte scratchpad, verified, and then copied to the EEPROM memory.
| Part Number | Description | Manufacturer |
|---|---|---|
| DS1990R | Serial Number IButton | Maxim Integrated Products |
| DS1080CL | Spread-Spectrum Crystal Multiplier | Maxim Integrated Products |
| DS1081L | Spread-Spectrum Clock Modulator | Maxim Integrated Products |