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DOC4837-W1 参数 Datasheet PDF下载

DOC4837-W1图片预览
型号: DOC4837-W1
PDF下载: 下载PDF文件 查看货源
内容描述: [HCMOS Output Clock Oscillator, 16.384MHz Nom,]
分类和应用:
文件页数/大小: 3 页 / 191 K
品牌: TEMEX [ TEMEX ]
 浏览型号DOC4837-W1的Datasheet PDF文件第1页浏览型号DOC4837-W1的Datasheet PDF文件第3页  
F R E Q U E N C Y  
OVEN CONTROLLED CRYSTAL OSCILLATOR  
Symbol  
Value  
Nom.  
Unit  
Note  
Main Parameters  
Nominal Frequency  
Min.  
Max.  
F0  
16,384  
MHZ  
30ppb @ VC = 0V 40mV, @25°C  
Temperature Range  
Operating G1  
Storage  
Power Supply  
Power Supply  
Consumption  
Otr1  
Sto  
0
-40  
30  
12  
60  
85  
°C  
°C  
Vcc  
10,8  
13,2  
V
12V 10ꢀ  
@25°C  
VS Temperature range  
Itr  
Iss  
Iwu  
25  
210  
°C  
mA  
mA  
Max values at steady state  
Max values during Warm-up  
Frequency Adjustement  
Ext. potentiometer Value  
500  
Exp  
Adj  
KOhm  
ppm  
Mechanical adjustement  
(multi turn trimmer)  
Resolution < 2 ppb  
Frequency Range  
Frequency control voltage  
Frequency pulling range  
Voltage Control  
Input impedance  
Linearity  
Output Signal Waveform  
Level  
0,3  
Fpr  
Vc  
Zin  
0,4  
-5  
20  
0,6  
5
ppm  
V
KOhm  
0
3
Slope positive  
Lin  
10  
Least squares straight  
Square  
Olvl  
DCY  
RT  
FT  
Load  
0,4  
45  
4,4  
55  
6
V
dBc  
HCMOS  
@2,5V  
From 10ꢀ to 90ꢀ  
Harmonics / Duty cycle  
Sub Harmonics / Rise Time  
Non Harmonics / Fall Time  
Load  
6
dBc  
TTL gates  
Frequency Stability  
VS Temperature Range G1  
VS Power Supply variation  
Fd1  
Fd3  
5
0,5  
1 h  
ppb  
ppb  
Referenced to +30°C  
12V 10ꢀ  
@25°C, compared to frequency  
after 1 hour  
15 mn 30 mn  
20  
VS Warm Up time  
Fd5  
ppb  
Symbol  
Value  
Unit  
Ageing  
1 day 1 month 1 year  
After continuous  
Medium/Long Term Stability  
Agg  
Avar  
0,5  
100  
ppb  
ppb  
operating for 30 days  
1 ms 10 ms 100 ms 1 s  
Short Term Stability  
0,05  
Allan variance  
Symbol  
Values  
Unit  
Phase Noise  
10 Hz 100 Hz 1 KHz 10 KHz 100 KHz  
Static Conditions  
Pns  
-10  
-130  
-140  
-145  
-145  
dBc/Hz  
Note  
Mechanicals Conditions  
Shocks  
IEC 68-2-27:Test Ea 50g / 11 ms  
Sine Vibrations  
IEC 68-2-6:Test Fc 5g / 10 to 150Hz  
Complementary Specification  
Oven Alarm: after Warl Up,‘1’ means Oven OK,‘O’ means Oven Broken.  
(logic 5V levels)  
1
The information contained in this document are the sole and exclusive property of TEMEX and shall not be disclosed to any third parties without a written consent from TEMEX.