DS9105 Datasheet, PDF (1/1 Pages) Dallas Semiconductor – iButton Number Set

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FEATURES
§ DS1982-based iButtons branded with their
respective character for optimum legibility
§ 128 bytes of user-programmable EPROM in
each iButton for maximum flexibility
§ Available as set of 12 (as shown in the
graphic) or as individual iButtons
ORDERING INFORMATION
DS9105-SET
COMPLETE SET OF 12
DS9105-000
NUMBER ZERO
DS9105-001
NUMBER ONE
DS9105-002
NUMBER TWO
DS9105-003
NUMBER THREE
DS9105-004
NUMBER FOUR
DS9105-005
NUMBER FIVE
DS9105-006
NUMBER SIX
DS9105-007
NUMBER SEVEN
DS9105-008
NUMBER EIGHT
DS9105-009
NUMBER NINE
DS9105-00C
CLEAR
DS9105-00E
ENTER
DS9105
iButton Number Set
EXAMPLES OF ACCESSORIES
DS9096P
Self-Stick Adhesive Pad
DS9092GT
iButton Wand
DS9097U
COM-Port Adapter
DS9106
iButton Halos
DS9093RA
iButton Lock Ring
DS9093RB
iButton Flange Enlargement
DESCRIPTION
Unlike conventional keypads, where data is entered by pressing a mechanical key, the solid buttons of an
iButton keypad allow users to enter data by simply touching each button with an iButton probe or
handheld computer. Each of these buttons comes from the factory with blank memory, allowing the user
to program each button with whatever data the user would like entered when touched. The iButton
keypad is a simple, robust alternative for data entry in harsh environments such as outdoors, industrial
workplaces and other locations, where a normal keypad is impractical to operate. Since iButtons are made
from stainless steel, this keypad is easily cleaned with hot water and detergent.
The individual iButtons that comprise the keypad can be arranged as desired to maximize ease of use.
They can be stuck on a smooth surface using adhesive pads or mounted through 16.5mm holes in a rigid
material and fastened by lock rings. The material thickness should not exceed 3.0mm. For a detailed
description of the communication protocol and the electrical characteristics of the iButton used in this
keypad, please refer to the DS1982 data sheet.
iButton is a registered trademark of Dallas Semiconductor.
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