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): 44/48頁
文件大小: 458K
代理商: R2043T-E2
R2043K/T
Oscillation Frequency Deviation vs. External CF, CD
(VDD=3v, Topt=25
°
C, CGout=CDout=0pF as standard) (Topt=25
°
C,VDD=3v as standard)
12345
Rev.2.06 - 44 -
Oscillation Frequency Deviation vs. Supply Voltage
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
0
5
External CG (pF)
10
15
20
O
(
-5
-4
-3
-2
-1
0
1
2
3
4
5
0
1
2
3
4
5
6
Supply Voltage VDD (v)
O
(
Oscillation Frequency Deviation vs.
Operating Temperature
(VDD=3v, Topt=25
°
C as standard)
(Topt=25
°
C)
VOL vs. IOL (32KOUT)
-120
-100
-80
-60
-40
-20
0
20
-60 -40 -20 0
20 40 60 80 10
0
Operating TemperatureTopt(Celsius)
O
(
0
1
2
3
4
5
6
7
0
0.1
0.2
0.3
0.4
0.5
VOL (v)
I
VOL vs. IOL (/INTR pin)
(Topt=25
°
C)
0
5
10
15
20
25
30
0
0.1
0.2
0.3
0.4
0.5
VOL(v)
I
VDD=5v
VDD=3v
VDD=5v
VDD=3v
VDD=1.5v
VDD=1.5v
CDout=0pF
CDout=5pF
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