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Real Time Clock
Specifications
RV8564C2
Parameters
Frequencies (selectable): 32.768kHz, 1024Hz, 32Hz & 1Hz Frequency tolerance: ±10ppm ±20ppm Other Product RV8564C2 ˿ ˿ A B specify Option Codes
5.20 (max)
Turnover temperature (T0): +25°C ±5°C Frequency / temp coefficient: -0.035ppm/°C2 ±10% Operating temperature range: -40 to +85°C ACTUAL SIZE
1.20 (max)
3.40 (max)
Storage temperature range: -55 to +125°C Supply voltage (VDD): I2C bus active 1.8 ~ 5.5V Data holding voltage (VDD): 1.2 ~ 5.5V Supply current (during access): 200µA max (fscl=100kHz) 800µA max (fscl=400kHz) Supply current (backup mode): 275nA typ (fscl=0Hz, VDD=3V) 250nA typ (fscl=0Hz, VDD=2V) Start up time: Scale 3:1 Ageing: 3s max
SOLDER PAD LAYOUT
0.90 10 1 6 5 0.60 1.00 TOP VIEW
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RV8564C2 Datasheet
