DS1993 - (DS1992 / DS1993) 1kbit/4kbit Memory iButtonTM DS1994 4-kbit Plus Time Memory iButtonTM

Product Overview

Dallas Semiconductor

Datasheet Details

Part number	DS1993
Manufacturer	Dallas Semiconductor
File Size	267.32 KB
Description	(DS1992 / DS1993) 1kbit/4kbit Memory iButtonTM DS1994 4-kbit Plus Time Memory iButtonTM
Datasheet	DS1993 Datasheet
Note	This datasheet PDF includes multiple part numbers: DS1993, DS1992. Please refer to the document for exact specifications by model.
Additional preview pages of the DS1993 datasheet.

Product details

Description

The DS1992/DS1993 memory iButtons (hereafter referred to as DS199_) are rugged read/write data carriers that act as a localized database, easily accessible with minimal hardware.

Features

4096 bits of Read/Write Nonvolatile Memory (DS1993).
1024 bits of Read/Write Nonvolatile Memory (DS1992).
256-bit Scratchpad Ensures Integrity of Data www. DataSheet4U. com Transfer.
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.
Easily Affixed with Self-Stick Adhesive Backing, Latched by its F.

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Other Datasheets by Dallas Semiconductor

DS1991 - MultiKey iButton
DS1992 - (DS1992 / DS1993) 1kbit/4kbit Memory iButtonTM DS1994 4-kbit Plus Time Memory iButtonTM
DS1994 - 4kb Plus Time Memory iButton
DS1963L - 4k-BIT MONETARY iButton
DS1982 - 1-kbit Add-Only iButton
DS1982U - (DS1982U - DS1986U) Uniqueware Ibutton

Published: Jul 5, 2008 |