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DS1994 Datasheet 4kb Plus Time Memory Ibutton

Manufacturer: Dallas Semiconductor

Overview: DS1994 4kb Plus Time Memory iButton .iButton. SPECIAL.

Datasheet Details

Part number DS1994
Manufacturer Dallas Semiconductor
File Size 302.28 KB
Description 4kb Plus Time Memory iButton
Datasheet DS1994_DallasSemiconductor.pdf

Key Features

  • 4096 bits of Read/Write Nonvolatile Memory.
  • 256-bit Scratchpad Ensures Integrity of Data Transfer.
  • Memory Partitioned into 256-bit Pages for Packetizing Data www. DataSheet4U. com.
  • Data Integrity Assured with Strict Read/Write Protocols.
  • Contains Real-Time Clock/Calendar in Binary Format.
  • Interval Timer Can Automatically Accumulate Time When Power is Applied.
  • Programmable Cycle Counter can Accumulate the Number of System PowerOn/Off Cycles.
  • Programmable Alarms Ca.

More Datasheets from Dallas Semiconductor

Part Number Description
DS1991 MultiKey iButton
DS1992 (DS1992 / DS1993) 1kbit/4kbit Memory iButtonTM DS1994 4-kbit Plus Time Memory iButtonTM
DS1993 (DS1992 / DS1993) 1kbit/4kbit Memory iButtonTM DS1994 4-kbit Plus Time Memory iButtonTM
DS1995 16-kbit Memory iButton
DS1996 64kbit Memory iButtonTM
DS1963L 4k-BIT MONETARY iButton
DS1982 1-kbit Add-Only iButton
DS1982U (DS1982U - DS1986U) Uniqueware Ibutton
DS1985 16-kbit Add-Only iButton
DS1985U (DS1982U - DS1986U) Uniqueware Ibutton

DS1994 Distributor