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CSB31-012.688656M PDF预览

CSB31-012.688656M

更新时间: 2024-11-11 06:38:59
品牌 Logo 应用领域
CONNOR-WINFIELD 机械振荡器
页数 文件大小 规格书
4页 693K
描述
LVCMOS Output Clock Oscillator

CSB31-012.688656M 数据手册

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CSB021 Available at  
www.digikey-com  
5x7mm Surface Mount  
TCXO's for Cospas-Sarsat Beacons  
Model CSBxx Series  
Description:  
Features:  
3.3 Vdc Operation  
Frequency Stability: ꢀ.ꢁꢀ ppm  
Mean Slope = ꢀ.7 ppbꢂmin  
Temperature Ranges Available:  
Class I -4ꢀ to 55°C , Class II -ꢁꢀ to 55°C  
Option: -1ꢀ to 65°C  
LVCMOS or Clipped Sinewave Output  
Ceramic Surface Mount Package  
Tape and Reel Packaging  
The Connor-Winfield's CSBxx Series precision  
TCXO's are ideally suited for the next generation  
of emergency beacon applications. The CSBxx  
Series are Surface Mount, 5x7mm, 3.3V, LVCMOS  
or Clipped Sinewave Temperature Compensated  
Crystal Oscillators (TCXO) designed for emergency  
beacon applications requiring tight frequency  
stability and low power. The data is serialized and  
available on-line to the customer for future reference  
during certification. See page 4 for instructions.  
D00B7A  
V00  
2111 Comprehensive Drive  
Aurora, Illinois 60505  
Phone: 630-851-4722  
Fax: 630-851-5040  
www.conwin.com  
RoHS Compliant ꢂ Pb Free  
Absolute Maximum Ratings  
US Headquarters:  
630-851-4722  
Parameter  
Minimum  
Nominal  
Maximum  
Units  
°C  
Vdc  
Vdc  
Notes  
Storage Temperature  
Supply Voltage (Vcc)  
Input Voltage  
-±0  
-
-
-
85  
European Headquarters:  
+353-61-472221  
-0.5  
-0.5  
6.0  
Vcc+0.5  
Operating Specifications  
Parameter  
Minimum  
Nominal  
Maximum  
Units  
Notes  
Frequency Range: (Fo)  
Standard Frequencies:  
Frequency Stability  
10  
-
20  
MHz  
10.0, 12.688375, 12.688575, 12.688656, 12.68875,16.367, 20.0 MHz  
1
2
3
Calibration @ 25 °C  
-0.50  
-0.20  
-
-
0.50  
0.20  
ppm  
ppm  
Frequency vs. Temperature  
Frequency vs. Voltage  
±5ꢀ cꢁange in Voltage  
±10ꢀ cꢁange in Voltage  
Frequency vs. Load  
Allan Variance (tau = 100ms)  
Mean Slope dF/dt  
-
-
±20  
±60  
-
-
±±0  
±100  
0.10  
1.00  
ppb  
ppb  
ppm  
ppb  
-0.10  
-1.00  
±
Steady state conditions  
During and 15 min after variable temp  
Residual dF from slope  
Reflow Soldering  
Aging for 1st Year  
Aging for 10 Years  
-
-
-
-1.0  
-1.0  
-3.0  
-
-
-
-
-
-
±0.7  
±1.7  
±2.0  
1.0  
1.0  
3.0  
ppb/min  
ppb/min  
ppb  
1
1, 5  
1, 5  
ppm  
ppm  
ppm  
Operating Temperature Range:  
Model CSB1x (Class I)  
Model CSB2x (Class II)  
Option: Model CSB3x  
Supply Voltage (Vcc)  
Supply Current (Icc)  
Model CSBx1 (LVCMOS Output)  
Model CSBx2 (Clipped Sine Output)  
SSB Pꢁase Noise Fo = 10.0 MHz  
@ 1Hz offset  
-±0  
-20  
-
-
-
55  
55  
°C  
°C  
-10  
65  
°C  
2.97  
3.30  
3.63  
Vdc  
±10ꢀ  
-
-
2.1  
1.3  
-
-
mA  
mA  
-
-
-
-
-
-
-
-
-68  
-100  
-129  
-1±8  
-15±  
-15±  
-15±  
-
-
-
dBc/Hz  
dBc/Hz  
dBc/Hz  
dBc/Hz  
dBc/Hz  
dBc/Hz  
dBc/Hz  
ms  
@ 10Hz offset  
@ 100Hz offset  
-
@ 1KHz offset  
-
@ 10KHz offset  
-
@ 100KHz offset  
-
@ 1MHz offset  
-
Start-up Time  
10  
Models CSB11 and CSB21 LVCMOS Output Characteristics  
Parameter  
Minimum  
Nominal  
Maximum  
Units  
Notes  
Load  
-
15  
-
-
pF  
6
Voltage (Higꢁ) (Voꢁ)  
90ꢀVcc  
-
Vdc  
Vdc  
mA  
mA  
(Low)  
(Vol)  
-
-±  
-
±5  
-
-
10ꢀVcc  
Current (Higꢁ) (Ioꢁ)  
(Low) (Iol)  
-
-
±
55  
8
-
Duty Cycle at 50ꢀ of Vcc  
Rise / Fall Time 10ꢀ to 90ꢀ  
50  
-
ns  
Models CSB12 and CSB22 Clipped Sinewave Output Characteristics  
Parameter  
Minimum  
Nominal  
Maximum  
Units  
Notes  
Output Load Resistance  
Output Load Capacitance  
Output Voltage  
-
-
10K  
10  
-
-
-
-
Oꢁm  
6
pF  
V pk-pk  
6
1.0  
AC Coupled  
Ordering Information  
CSB  
1
- ꢀ1ꢀ.ꢀM  
1
Bulletin  
TX301  
1 of 4  
Package Type  
5x7 mm Package  
CꢂS Beacon  
Temperature Range  
Output Type  
Output Frequency  
Frequency Format *  
Page  
1 = -4ꢀ to 55°C (Class I)  
ꢁ = -ꢁꢀ to 55°C (Class II)  
3 = -1ꢀ to 65°C  
1 = LVCMOS  
Revision  
ꢁ = Clipped Sinewave  
-xxx.xM Min., -xxx.xxxxxxM Max.*  
07  
Amount of numbers after the decimal point. M = MHz  
Date  
21 Feb 2017  
Example Part Number: CSB11-ꢀ1ꢀ.ꢀM  

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