參數(shù)資料
型號: M41T65Q6F
廠商: STMICROELECTRONICS
元件分類: 時鐘/數(shù)據(jù)恢復(fù)及定時提取
英文描述: 1 TIMER(S), REAL TIME CLOCK, QCC16
封裝: 3 X 3 MM, LEAD FREE, QFN-16
文件頁數(shù): 17/40頁
文件大小: 707K
代理商: M41T65Q6F
Clock operation
M41T62/63/64/65
Doc ID 10397 Rev 12
Figure 20. Crystal accuracy across temperature
Figure 21. Calibration waveform
AI07888
–160
0
10203040506070
Frequency (ppm)
Temperature
°C
80
–10
–20
–30
–40
–100
–120
–140
–40
–60
–80
20
0
–20
= –0.036 ppm/
°C
2 ± 0.006 ppm/°C2
K
ΔF
= K x (T – T
O)
2
F
T
O = 25°C ± 5°C
AI00594b
NORMAL
POSITIVE
CALIBRATION
NEGATIVE
CALIBRATION
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