Modul rtc de precizie DS3231 I2C

8,90 Lei
In stoc
Limita stoc
- +
Adauga in cos
Cod Produs: C7A1 Ai nevoie de ajutor? 0757307548
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DESCRIERE

Acest modul este cel mai precis de pe piaţă, fiind extrem de rezistent la schimbări de temperatură.

Are nevoie de o baterie CR2032.

SPECIFICAŢII (ENGLEZĂ)

  • Highly Accurate RTC Completely Manages All Timekeeping Functions
    • Real-Time Clock Counts Seconds, Minutes, Hours, Date of the Month, Month, Day of the Week, and Year, with Leap-Year Compensation Valid Up to 2100
    • Accuracy ±2ppm from 0°C to +40°C
    • Accuracy ±3.5ppm from -40°C to +85°C
    • Digital Temp Sensor Output: ±3°C Accuracy
    • Register for Aging Trim
    • Active-Low RST Output/Pushbutton Reset Debounce Input
    • Two Time-of-Day Alarms
    • Programmable Square-Wave Output Signal
  • Simple Serial Interface Connects to Most Microcontrollers
    • Fast (400kHz) I2C Interface
  • Battery-Backup Input for Continuous Timekeeping
    • Low Power Operation Extends Battery-Backup Run Time
    • 3.3V Operation
  • Operating Temperature Ranges: Commercial (0°C to +70°C) and Industrial (-40°C to +85°C)

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