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DV75D-020.0M PDF预览

DV75D-020.0M

更新时间: 2024-09-17 19:35:31
品牌 Logo 应用领域
CONNOR-WINFIELD 振荡器
页数 文件大小 规格书
2页 326K
描述
LVCMOS Output Clock Oscillator

DV75D-020.0M 数据手册

 浏览型号DV75D-020.0M的Datasheet PDF文件第2页 
Available at Digi-Key  
www.digikey.com  
5x7mm  
Precision TCXO  
Model DV75D  
Description:  
Features:  
TCXO  
The Connor-Winfield’s DV75D is a 5x7mm  
Surface Mount Temperature Compensated  
Crystal Controlled Oscillator (TCXO) with  
LVCMOS output. Through the use of Analog  
Temperature Compensation, the DV75D  
is capable of holding sub 1-ppm stabilities  
over the -40 to 85°C temperature range.  
2111 Comprehensive Drive  
Aurora, Illinois 60505  
Phone: 630-851-4722  
Fax: 630-851-5040  
3.3 Vdc Operation  
LVCMOS Output  
Frequency Stability: 1.0 ppm  
Temperature Range: -40 to 85°C  
Low Jitter <1ps RMS  
5x7mm Surface Mount Package  
Tape and Reel Packaging  
RoHS Compliant / Pb Free  
www.conwin.com  
Applications:  
GR-253-CORE (SMC)  
US Headquarters:  
630-851-4722  
ITU-T-G.813 Option 1 and 2 (SEC)  
Absolute Maximum Ratings  
European Headquarters:  
+353-61-472221  
Parameter  
Minimum  
Nominal  
Maximum  
Units  
°C  
Notes  
Storage Temperature  
Supply Voltage (Vcc)  
Input Voltage  
-55  
-0.5  
-
-
-
85  
6.0  
Vdc  
Vdc  
-0.5  
Vcc+0.5  
Operating Specifications  
Parameter  
Minimum  
Nominal  
10.0, 12.8 or 20.0  
Maximum  
Units  
MHz  
ppm  
ppm  
ppm  
ppm  
ppm  
ppm/year  
°C  
Vdc  
Notes  
Nominal Frequency (Fo)  
Frequency Calibration @ 25 °C  
Frequency Stability vs. Temperature  
Frequency vs. Load Stability  
Frequency vs. Voltage Stability  
Static Temperature Hysteresis  
Aging  
Operating Temperature Range:  
Supply Voltage (Vcc)  
Supply Current (Icc)  
-
-1.0  
-1.0  
-0.2  
-0.2  
-
-1.0  
-40  
3.135  
-
-
1.0  
1.0  
0.2  
0.2  
0.4  
1.0  
85  
-
-
-
-
-
1
2
5ꢀ  
5ꢀ  
3
-
-
3.3  
-
3
3.465  
6
5
5ꢀ  
4
mA  
ps rms  
ps rms  
Period Jitter  
Integrated Phase Jitter  
-
-
0.5  
1.0  
Typical Phase Noise Fo = 20.0 MHz  
SSB Phase Noise at 10Hz offset  
SSB Phase Noise at 100Hz offset  
SSB Phase Noise at 1KHz offset  
SSB Phase Noise at 10KHz offset  
SSB Phase Noise at 100KHz offset  
Start-up Time  
-
-
-
-
-
-
-80  
-110  
-135  
-150  
-150  
-
-
-
-
-
-
dBc/Hz  
dBc/Hz  
dBc/Hz  
dBc/Hz  
dBc/Hz  
ms  
10  
LVCMOS Output Characteristics  
Parameter  
Load  
Voltage (High) (Voh)  
Minimum  
Nominal  
Maximum  
Units  
pF  
Vdc  
Vdc  
Notes  
-
15  
-
-
50  
-
-
5
90ꢀVcc  
-
10ꢀVcc  
55  
(Low)  
(Vol)  
-
45  
-
Duty Cycle at 50ꢀ of Vcc  
Rise / Fall Time 10ꢀ to 90ꢀ  
8
ns  
Package Characteristics  
Package  
Hermetically sealed crystal mounted on a ceramic package  
Environmental Characteristics  
Vibration per Mil Std 883E Method 2007.3 Test Condition A  
Vibration:  
Shock:  
Soldering Process;  
Mechanical Shock per Mil Std 883E Method 2002.4 Test Condition B.  
RoHS compliant lead free. See soldering profile on page 2.  
Ordering Information  
DV75D-010.0M, DV75D-012.8M or DV75D-020.0M  
Bulletin  
Notes:  
Tx356  
1 of 2  
1.ꢀ Initialꢀcalibrationꢀ@ꢀ25°C.ꢀSpecificationsꢀatꢀtimeꢀofꢀshipmentꢀafterꢀ48ꢀhoursꢀofꢀoperation.  
2.ꢀ Frequencyꢀstabilityꢀvs.ꢀchangeꢀinꢀtemperature.ꢀ[± ±Fmaꢁꢀ-ꢀFmin)/±2*Fo)].  
3.ꢀ Frequencyꢀchangeꢀafterꢀreciprocalꢀtemperatureꢀrampedꢀoverꢀtheꢀoperatingꢀrange.ꢀFrequencyꢀmeasuredꢀbeforeꢀandꢀafterꢀatꢀ25°C.  
4.ꢀ BWꢀ=ꢀ12ꢀKHzꢀtoꢀ20ꢀMHz.  
Page  
Revision  
03  
Date  
03 Dec 2013  
5.ꢀ Forꢀbestꢀperformanceꢀitꢀisꢀrecommendedꢀthatꢀtheꢀcircuitꢀconnectedꢀtoꢀthisꢀoutputꢀshouldꢀhaveꢀanꢀequivalentꢀinputꢀcapacitanceꢀofꢀ15pF.  

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