(China (Mainland))
Product Summary
The DS1963L-F5 Monetary iButton is a rugged read/write data carrier that acts as a localized database that can be easily accessed with minimal hardware. The nonvolatile memory offers a simple solution to storing and retrieving information pertaining to the object to which the iButton is associated. Data is transferred serially via the 1-Wire protocol which requires only a single data lead and a ground return.
Parametrics
Absolute maximum ratings: (1)Voltage on any Pin Relative to Ground: -0.5V to +7.0V; (2)Operating Temperature: -40℃ to +70℃; (3)Storage Temperature: -40℃ to +70℃.
Features
Features: (1)4096 bits of read/write nonvolatile memory; (2)Overdrive mode boosts communication speed to 142 kbits per second; (3)256-bit scratchpad ensures integrity of data transfer; (4)Memory partitioned into 256-bit pages for packetizing data; (5)Data integrity assured with strict read/write protocols; (6)Four 32-bit read-only non rolling-over page write cycle counters; (7)32 factory-preset tamper-detect bits to indicate physical intrusion; (8)On-chip 16-bit CRC generator for safeguarding data transfers; (9)Operating temperature range from -40℃ to +70℃; (10)Over 10 years of data retention.
Diagrams
| Image | Part No | Mfg | Description |  |
Pricing (USD) |
Quantity | ||||
|---|---|---|---|---|---|---|---|---|---|---|
 |
 DS1963L-F5 |
Maxim Integrated Products |
iButtons |
Data Sheet |
Negotiable |
|
||||
|
DS1963L-F5+ |
Maxim Integrated Products |
iButtons |
Data Sheet |
Negotiable |
|
||||
|
DS1963L-F5+W |
Maxim Integrated Products |
iButtons |
Data Sheet |
Negotiable |
|
||||
