Maxim DS1963S-F5+, for DS1963S

Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): US
Product Details

4096 bits of read/write nonvolatile (NV) memory organized as 16 pages of 256 bits eachEight memory pages with individual 64-bit secrets and 32-bit read-only nonrolling-over page write-cycle countersSecrets are write-only and have their own individual write-cycle countersOn-chip 512-bit SHA-1 engine to compute a 160-bit Message Authentication Codes (MAC) and generate page secretsDevice can operate as a roaming iButton device or as coprocessor for a host computer256-bit scratchpad ensures integrity of data transferOn-chip 16-bit CRC generator for safeguarding data transfersOverdrive mode boosts communication speed to 125kbpsOperating temperature range from -40°C to +85°COver 10 years of data retention Common iButton FeaturesUnique, factory-lasered and tested 64-bit registration number (8-bit family code + 48-bit serial number + 8-bit CRC tester) assures absolute traceability because no two parts are alikeMultidrop controller for MicroLANDigital identification and information by momentary contactChip-based data carrier compactly stores informationData can be accessed while affixed to objectEconomically communicates to host with a single digital signal at 15.4kbpsStandard 16mm diameter and 1-Wire protocol ensure compatibility with iButton family of devices ApplicationsFor Electronic Payment at Local Transit Systems, Pay Phones, Parking Systems, or Vending MachinesPhoto ID BadgesPrinted circuit boards

100 In stock for FREE next working day delivery
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