Real-Time Clock/calendar in binary format RTC iButton Over 10 years of operation

iButton DESCRIPTION The DS1904 RTC iButton is a rugged real-time clock module that can be accessed with minimal hardware. Data is transferred serially via the 1-Wire protocol, which requires only a single data lead and a ground return. The DS1904 contains a unique 64-bit factory-lasered ROM and a

文件：139.3 Kbytes 頁數(shù)：12 Pages

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Serial Number iButton

General Description The DS1990A serial number iButton? is a rugged data carrier that serves as an electronic registration number for automatic identification. Data is transferred serially through the 1-Wire? protocol, which requires only a single data lead and a ground return. Every DS1990A h

文件：702.16 Kbytes 頁數(shù)：10 Pages

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RTC iButton

Special Features ?Real-time clock/calendar in binary format ?Uses the same binary time/daterepresentation as the DS1994 but with1 second resolution ?Clock accuracy is better than ±2 minutes permonth at +25°C ?Operating temperature range from -40°C to+85°C ?Over 10 years of operation Common

文件：440.27 Kbytes 頁數(shù)：13 Pages

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亞德諾

RTC iButton

iButton DESCRIPTION The DS1904 RTC iButton is a rugged real-time clock module that can be accessed with minimal hardware. Data is transferred serially via the 1-Wire protocol, which requires only a single data lead and a ground return. The DS1904 contains a unique 64-bit factory-lasered ROM and a

文件：72.93 Kbytes 頁數(shù)：12 Pages

DALLAS

Temperature iButton

iButton DESCRIPTION The DS1920 Temperature iButton provides 9-bit temperature readings which indicate the temperature of the device. Information is sent to/from the DS1920 over a 1-Wire interface. Power for reading, writing, and performing temperature conversions is derived from the data line

文件：729.1 Kbytes 頁數(shù)：22 Pages

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Hygrochron Temperature/Humidity Logger

文件：649.39 Kbytes 頁數(shù)：55 Pages

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Logs Up to 2048 Consecutive Temperature Thermochron iButton

文件：675.51 Kbytes 頁數(shù)：42 Pages

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iButton Probe

文件：274.62 Kbytes 頁數(shù)：3 Pages

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iButton High-Capacity Temperature Logger with 122KB Data-Log Memory

文件：902.91 Kbytes 頁數(shù)：46 Pages

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DeepCover Secure Authenticator iButton with SHA-256

文件：599 Kbytes 頁數(shù)：13 Pages

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