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See Technical Specifications

DS1985-F5+ +BOM

iButton 16Kb Add-Only

Manufacturer:

Maxim Integrated
Mfr.Part #:

DS1985-F5+
Datasheet:

DS1985-F5+ Datasheet (PDF)
PackingQty:

Bag,100
PackingOption:

Bag
TempRange:

-40 to 85C

Email: [email protected]

Skype: live:.cid.ab6b29428937b76

Tel: +852 95804164

DS1985-F5+ General Description

The DS1985-F5+ iButton is the ultimate solution for identifying and storing crucial information with ease and efficiency. With its rugged design and user-programmable 16Kb EPROM, this data carrier offers unparalleled flexibility for a variety of applications. Whether used for work-in-progress tracking, access control, or storage of calibration constants, the DS1985-F5+ is the ideal choice for those seeking reliable and secure data storage

Key Features

16384 bits Electrically Programmable Read Only Memory (EPROM) communicates with the economy of one signal plus ground
EPROM partitioned into sixty-four 256-bit pages for randomly accessing packetized data records
Each memory page can be permanently write-protected to prevent tampering
Device is an "add only" memory where additional data can be programmed into EPROM without disturbing existing data
Architecture allows software to patch data by superseding an old page in favor of a newly programmed page
Reduces control, address, data, power, and programming signals to a single data pin
8-bit family code specifies DS1985 communications requirements to reader
Reads over a wide voltage range of 2.8V to 6.0V from -40°C to +85°C; programs at 11.5V to 12.0V from -40°C to +85°C