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Quantity | Price |
---|---|
1+ | $3.350 |
10+ | $3.350 |
25+ | $3.350 |
50+ | $3.350 |
100+ | $3.350 |
250+ | $3.350 |
500+ | $3.350 |
Product Information
Product Overview
The DS2430A+ is a 256-bit 1-Wire® EEPROM identifies and stores relevant information about the product to which it is associated. This lot or product specific information can be accessed with minimal interface, for example a single port pin of a microcontroller. The DS2430A 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 user-programmable EEPROM and a 64-bit one-time programmable application register. The power to read and write the DS2430A is derived entirely from the 1-Wire communication line. Data is transferred serially via the 1-Wire protocol, which requires only a single data lead and a ground return. The 48-bit serial number that is factory-lasered into each DS2430A provides a guaranteed unique identity that allows for absolute traceability.
- Built-in multidrop controller ensures compatibility with other MicroLAN products
- EEPROM organized as one page of 32 bytes for random access
- Reduces control, address, data and power to a single data pin
- 8-bit Family code specifies DS2430A communication requirements to reader
- Presence detector acknowledges when the reader first applies voltage
Applications
Automation & Process Control, Medical, Sensing & Instrumentation
Notes
ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party
Technical Specifications
1 Wire
256bit
32K x 8bit
1-Wire
-
TO-226AA
2.8V
Through Hole
85°C
-
256bit
32 x 8bit
Serial 1-Wire
-
TO-226AA
3Pins
5.25V
-40°C
256bit 1-Wire Serial EEPROM
No SVHC (21-Jan-2025)
Technical Docs (1)
Alternatives for DS2430A+
1 Product Found
Associated Products
2 Products Found
Legislation and Environmental
RoHS
RoHS
Product Compliance Certificate