RV-3049-C3

Real Time Clock Module with SPI-Bus

RV-3049-C3

RTC實(shí)時(shí)時(shí)鐘模塊; ? RTC module with built-in “Tuning Fork” crystal oscillating at 32.768 kHz\n? Factory calibrated, all built-in Temperature Compensation circuitry\n? Time accuracy: Temperature Range ? 25°C +/- 3 ppm?\n? 0°C to + 50°C +/- 4 ppm?\n? -10°C to + 60°C +/- 5 ppm?\n? -40°C to + 85°C +/- 6 ppm?\n? -40°C to +125°C +/- 8 ppm\n\n? Ultra low power consumption: 800nA typ @ VDD = 3.0V / Tamb = 25°C\n? Wide clock operating voltage: 1.3 – 5.5V\n? Extended operating temperature range: -40°C to +125°C\n? I2C serial interface with fast mode SCL clock frequency of 400 kHz\n? Provides year, month, day, weekday, hours, minutes and seconds\n? Main Power Supply to Backup Battery switchover circuitry with Trickle Charger\n? Programmable CLKOUT pins for peripheral devices (32.768 kHz / 1024 Hz / 32 Hz / 1 Hz)\n;

RV-3049-C3_16

絲?。?a target="_blank" title="Marking" href="/3049/marking.html">3049；Package：SON10-pin；Real Time Clock Module with SPI-Bus

RV-3049-C3-EVALUATION-BOARD-OPTION-B

包裝：盒 功能：實(shí)時(shí)時(shí)鐘（RTC） 類別：開(kāi)發(fā)板，套件，編程器 評(píng)估和演示板及套件 描述：RV-3049-C3 RTC EVAL BOARD

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