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DS1921H Datasheet High-resolution Thermochron Ibutton Devices

Manufacturer: Maxim Integrated (now Analog Devices)

Overview: DS1921H/DS1921Z High-Resolution Thermochron iButton Devices SPECIAL.

Key Features

  • Digital thermometer measures temperature in 1/8°C increments with ±1°C accuracy.
  • Built-in real-time clock (RTC) and timer has accuracy of ±2 minutes per month from 0°C to +45°C.
  • Water resistant or waterproof if placed inside DS9107 iButton® capsule (Exceeds Water Resistant 3 ATM requirements).
  • Automatically wakes up and measures temperature at user-programmable intervals from 1 to 255 minutes.
  • Logs consecutive temperature measurements in 2KB of datalog memory.
  • Reco.

More Datasheets from Maxim Integrated (now Analog Devices)

Part Number Description
DS1921G Thermochron iButton Device
DS1921L-F5X Thermochron iButton
DS1921Z High-Resolution Thermochron iButton Devices
DS1920 Temperature iButton
DS1922L iButton Temperature Loggers
DS1922T iButton Temperature Loggers
DS1923 iButton Hygrochron Temperature/Humidity Logger
DS1925 iButton High-Capacity Temperature Logger
DS1904 RTC iButton
DS1964S DeepCover Secure Authenticator iButton

DS1921H Distributor