# DS1995 16-kbit Memory iButton™

## Special Features
️· 16384 bits (16 kbits) of read/write nonvolatile memory
️· 256-bit scratchpad for data integrity
️· Overdrive mode: up to 142 kbits per second
️· Memory partitioned into 256-bit pages
️· Strict read/write protocols ensure data integrity
️· Operating Temperature: -40°C to +70°C
️· Data Retention: Over 10 years

## Common iButton Features
️· Unique 64-bit registration number (8-bit family code, 48-bit serial number, 8-bit CRC)
️· Supports MicroLAN™ Multidrop Controller
️· Digital identification via momentary contact
️· Compact chip-based data carrier
️· Data accessible while affixed to object
️· Communication: 16.3 kbits per second to bus master
️· Standard 16 mm diameter and 1-Wire protocol for iButton family compatibility
️· Self-aligning button shape
️· Durable stainless steel case
️· Affixing options: self-stick adhesive, latching flange, or rim lock
️· Presence detector acknowledges reader voltage

## Ordering Information
️· DS1995L–F5: F5 MicroCan

## Accessories
️· DS9096P: Self-Stick Adhesive Pad
️· DS9101: Multi-Purpose Clip
️· DS9093RA: Mounting Lock Ring
️· DS9093F: Snap-In Fob
️· DS9092: iButton Probe

## Description
️· Operates similarly to DS1996
️· Memory organized as 64 pages of 32 bytes
️· Family Code: 0A hexadecimal (refer to DS1996 datasheet for details)

## Compliance
️· Meets UL#913 (4th Edit.) for Intrinsically Safe Apparatus (application pending)