![]() ![]() RoHS Certificate of Compliance EU Directives 2011/65/EU and 2015/863 restrict the use of the 10 substances below in the manufacture of specified types of electrical equipment. The restricted substances and maximum allowed concentrations in the homogenous material are, by weight:Whilst this restriction does not legally apply to components, it is recognised that component “compliance” is relevant to many customers. RS definition of RoHS Compliance:
The supplier of the item listed below has informed RS Components that the product is “RoHS Compliant”. RS Components has taken all reasonable steps to confirm this statement. Information relates only to products sold on or after the date of this certificate. Compliant product details |
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RS stock number | 191-4208 | ||||||||||||||||||||||
Product description: | Maxim DS1963S-F5+, for DS1963S | ||||||||||||||||||||||
Manufacturer/Brand: | Maxim Integrated | ||||||||||||||||||||||
Manufacturer's part number: | DS1963S-F5+ | ||||||||||||||||||||||
RS Components Ltd, Birchington Road, Corby, Northants, NN17 9RS, UK |
191-4208 | |
Maxim DS1963S-F5+, for DS1963S | |
Maxim Integrated | |
DS1963S-F5+ |
Date | Dec 15, 2019 |
4096 bits of read/write nonvolatile (NV) memory organized as 16 pages of 256 bits each Eight memory pages with individual 64-bit secrets and 32-bit read-only nonrolling-over page write-cycle counters Secrets are write-only and have their own individual write-cycle counters On-chip 512-bit SHA-1 engine to compute a 160-bit Message Authentication Codes (MAC) and generate page secrets Device can operate as a roaming iButton device or as coprocessor for a host computer 256-bit scratchpad ensures integrity of data transfer On-chip 16-bit CRC generator for safeguarding data transfers Overdrive mode boosts communication speed to 125kbps Operating temperature range from -40°C to +85°C Over 10 years of data retention Common iButton Features Unique, 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 alike Multidrop controller for MicroLAN Digital identification and information by momentary contact Chip-based data carrier compactly stores information Data can be accessed while affixed to object Economically communicates to host with a single digital signal at 15.4kbps Standard 16mm diameter and 1-Wire protocol ensure compatibility with iButton family of devices Applications For Electronic Payment at Local Transit Systems, Pay Phones, Parking Systems, or Vending Machines Photo ID Badges Printed circuit boards