參數(shù)資料
型號: R2043T-E2
廠商: RICOH COMPANY LTD
元件分類: XO, clock
英文描述: 4-wire Serial Interface
中文描述: REAL TIME CLOCK, PDSO10
封裝: 4 X 2.9 MM, 1 MM HEIGHT, TSSOP-10
文件頁數(shù): 33/48頁
文件大?。?/td> 458K
代理商: R2043T-E2
R2043K/T
12345
Rev.2.05 - 33 -
1Hz clock pulse
T0
T0
T0
T1
1 time
19 times
Measure the interval of T0 and T1 with frequency counter. A frequency counter with 7 or more digits is
recommended for the measurement.
(3) Calculate the typical period from T0 and T1
T = (19
×
T0+1
×
T1)/20
Calculate the time error from T.
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