Product Summary

The ds1963l-f5 is a 4k-bit monetary iButton. The ds1963l-f5 is a rugged read/write data carrier that acts as a localized database that can be easily accessed with minimal hardware. A 48-bit serial number is factory lasered into each ds1963l-f5 to provide a guaranteed unique identity which allows for absolute traceability. The ds1963l-f5 Monetary iButton can store encrypted data which represents money. Compact coin-shaped profile of the ds1963l-f5 is self-aligning with mating receptacles, allowing the ds1963l-f5 to be easily used by human operators.

Parametrics

ds1963l-f5 absolute maximum ratings: (1) Voltage on Any Pin Relative to Ground: -0.5 to +7V; (2) Operating Temperature: -40 to +70°C; (3) Storage Temperature: -40 to +70°C.

Features

ds1963l-f5 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) transfer 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°C; (10) Button shape is self-aligning with cupshaped probes; (11) Durable stainless steel case engraved with registration number withstands harsh environments; (12) Presence detector acknowledges when readerfirst applies voltage; (13) Meets UL#913 (4th Edit.) ; Intrinsically Safe Apparatus, approved under Entity Concept for use in Class I, Division 1, Group A, B, C and D Locations (application pending) .

Diagrams

ds1963l-f5 block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
DS1963L-F5
DS1963L-F5

Maxim Integrated Products

iButtons

Data Sheet

Negotiable 
DS1963L-F5+
DS1963L-F5+

Maxim Integrated Products

iButtons

Data Sheet

Negotiable 
DS1963L-F5+W
DS1963L-F5+W

Maxim Integrated Products

iButtons

Data Sheet

Negotiable