The DS2502-E48 is an IC (integrated circuit) component designed and developed by Maxim Integrated Products. It is a unique one-wire, single-chip solution that provides a range of features and functionalities.
Key features of the DS2502-E48 include:
1. One-wire interface: The DS2502-E48 communicates using a single-contact serial interface, which simplifies the design and reduces the number of external components required.
2. 48-bit ROM memory: The IC component comes with a 48-bit ROM (read-only memory) that stores a unique serial number. This serial number can be used for identification or authentication purposes.
3. Built-in EEPROM: The DS2502-E48 also incorporates a 1024-bit EEPROM (electrically erasable programmable read-only memory) for storing data that can be modified and accessed via the one-wire interface.
4. Software and hardware versatility: The IC component supports both software and hardware-controlled, one-wire functionality, providing flexibility for various applications and system configurations.
5. Sub-64 ms presence pulse indication: With a presence pulse detection time of less than 64 milliseconds, the DS2502-E48 rapidly detects the presence of the one-wire bus signal
