參數(shù)資料
型號: M41T81MY6TR
廠商: 意法半導(dǎo)體
英文描述: SERIAL ACCESS RTC WITH ALARMS
中文描述: 串行訪問時鐘用鬧鐘
文件頁數(shù): 22/28頁
文件大?。?/td> 386K
代理商: M41T81MY6TR
M41T81
22/28
Figure 20. Crystal Accuracy Across Temperature
Figure 21. Clock Calibration
AI00999
–160
0
10
20
30
40
50
60
70
Frequency (ppm)
20
Temperature
°
C
80
–10
–20
–30
–40
–100
–120
–140
–40
–60
–80
0
–20
F= -0.038
F
(T - T
0
)
2
±
10%
ppm
C
2
T
0
= 25
°
C
AI00594B
NORMAL
POSITIVE
CALIBRATION
NEGATIVE
CALIBRATION
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