SPECIFICATION. USB I/F : As defined in Chapter 7 of the USB Specification* 1-Wire I/F : See the DS2490 data sheet** The DS9490R and DS9490B consume 58mA in USB. Artikel der Kategorie Bauteile (1-Wire Produkte): DS1302+,DS18B20+,DS18S20+,DS18S20+T&R,DS2401+,DS2406+,DS2406P+,DS2408S+,DS2411P+,DS2413P+,DS2417P+,DS2431+,DS2431P. Model B Hardware Revisions and USB Power limits Hardware Revision 1.0 The original Model B board had current limiting polyfuses which limited the power output of each.
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