DS9105 Datasheet (Dallas Semiconducotr)

DS9105, iButton Number Set

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 us

DS9105 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 EXAMPLES OF ACCESSORIES DS9096P DS9092GT DS9