Part number:
DS1991
Manufacturer:
Dallas Semiconductor
File Size:
333.37 KB
Description:
Multikey ibutton.
DS1991 Features
* 1,152-bit secure read/write, nonvolatile memory
* Secure memory cannot be deciphered www.DataSheet4U.com without matching 64-bit password
* Memory is partitioned into 3 blocks of 384 bits each
* 64-bit password and ID fields for each memory block
* 512-bit scratchpad ensures data tra
DS1991_DallasSemiconductor.pdf
Datasheet Details
DS1991
Dallas Semiconductor
333.37 KB
Multikey ibutton.
DS1991 Distributor
📁 Related Datasheet
📌 All Tags