Maxim Integrated DS2431
The DS2431 is a 1024-bit, 1-Wire® EEPROM chip organized as four memory pages of 256 bits each. The DS2431 communicates over the single-conductor 1-Wire bus. The communication follows the standard 1-Wire protocol.| Part No. | DS2431 |
|---|---|
| Datasheet | DS2431 Download |
| Manufacturer |  Maxim Integrated |
| Description | 1-Wire EEPROM |
| Buy | Stock & Price |
GENERAL DESCRIPTION
Data is written to an 8-byte scratchpad, verified, and then copied to the EEPROM memory. As a special feature, the four memory pages can individually be write protected or put in EPROM-emulation mode, where bits can only be changed from a 1 to a 0 state. Each device has its own unalterable and unique 64-bit ROM registration number that is factory lasered into the chip. The registration number is used to address the device in a multidrop, 1-Wire net environment.APPLICATIONS
● Accessory/PCB Identification● Medical Sensor Calibration Data Storage
● Analog Sensor Calibration Including IEEE P1451.4 Smart Sensors
● Ink and Toner Print Cartridge Identification
● After-Market Management of Consumables Typical Operating Circuit VCC µC RPUP IO DS2431 GND Pin Configurations appear at end of data sheet. 1-Wire is a registered trademark of Maxim Integrated Products, Inc. Benefits and
FEATURES
● Easily Add Traceability and Relevant Information to Any Individual System● 1024 Bi...
