DS1995

DS1920 | DS1963L | DS1971 | DS1973 | DS1982 | DS1985 | DS1986 | DS1991 | DS1992/3 | DS1994 | DS1995 | DS1996
DS1995

DS1995

16-Kbit Memory iButton®
Datasheet : DS1995.pdf

iButton DESCRIPTION
The DS1995 Memory iButton operates nearly identically to the DS1996. The main differences are: 16 Kbits of memory organized as 64 pages of 32 bytes and a family code of 0A hexadecimal. For further details please refer to the DS1996 data sheet.

SPECIAL FEATURES

  • 16384 bits of read/write nonvolatile memory
  • 256-bit scratchpad ensures integrity of data transfer
  • Overdrive mode boosts communication to 142 kbits per second
  • Memory partitioned into 256-bit pages for packetizing data
  • Data integrity assured with strict read/write protocols
  • Operating temperature range from -40°C to +70°C
  • Over 10 years of data retention