ds1990a-f5

タイトルまたは説明

General Description The ***0A serial number is a rugged data carrier that serves as an electronic registration number for automatic identification. Data is transferred serially through the *-Wire® protocol, which requires only a single data lead and a ground return. Every ***0A is factory lasered with a guaranteed unique **-bit registration number that allows for absolute traceability. The durable stainless-steel iButton package is highly resistant to environmental hazards such as dirt, moisture, and shock. Its compact coin-shaped profile is selfaligning with mating receptacles, allowing the ***0A to be used easily by human operators. Accessories enable the ***0A iButton to be mounted on almost any object, including containers, pallets, and bags. Features ♦ Can Be Read in Less Than 5ms ♦ Operating Range: 2.8V to 6.0V, **0°C to **5°C Common iButton Features ♦ Unique Factory-Lasered **-Bit Registration Number Ensures Error-Free Device Selection and Absolute Traceability Because No Two Parts are Alike ♦ Built-In Multidrop Controller for *-Wire Net ♦ Digital Identification by Momentary Contact ♦ Data Can Be Accessed While Affixed to Object ♦ Economically Communicates to Bus Master with a Single Digital Signal at *6.3kbps ♦ Button Shape is Self-Aligning with Cup-Shaped Probes ♦ Durable Stainless-Steel Case Engraved with Registration Number Withstands Harsh Environments ♦ Easily Affixed with Self-Stick Adhesive Backing, Latched by its Flange, or