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D75A-020.0M PDF预览

D75A-020.0M

更新时间: 2024-11-16 06:52:11
品牌 Logo 应用领域
CONNOR-WINFIELD 石英晶振温度补偿晶振
页数 文件大小 规格书
2页 128K
描述
5x7mm Surface Mount High Precision TCXO

D75A-020.0M 数据手册

 浏览型号D75A-020.0M的Datasheet PDF文件第2页 
5x7mm Surface Mount  
High Precision  
TCXO  
In Stock at Digi-Key  
Description  
Features  
The Connor-Winfield’s D75A -  
Series are 5x7mm Surface  
Mount Temperature  
Model D75A  
TCXO  
3.3V Operation  
LVCMOS Output Logic  
Frequency Stability: 0.28ppm  
Temperature Range: 0 to 70°C  
Low Jitter <1pS RMS  
2111 Comprehensive Drive  
Aurora, Illinois 60505  
Phone: 630-851-4722  
Fax: 630-851-5040  
Compensated Crystal  
Controlled Oscillators (TCXO)  
with a Tri-State LVCMOS output.  
Through the use of Analog  
Temperature Compensation, the  
D75A - Series are capable of holding  
sub 1-ppm stabilities over the 0 to  
70°C temperature range.  
www.conwin.com  
Tri-State Enable/Disable Function  
5x7mm Surface Mount Package  
Tape and Reel Packaging  
RoHS Compliant / Lead Free  
US Headquarters  
630-851-4722:  
European Headquarters:  
+353-61-472221  
Absolute Maximum Ratings  
Parameter  
Minimum  
-55  
Nominal  
Maximum  
85  
Units  
°C  
Note  
Storage Temperature  
-
-
-
Supply Voltage  
Input Voltage  
(Vcc)  
(Fo)  
-0.5  
6.0  
Vdc  
Vdc  
-0.5  
Vcc+0.5  
Operating Specifications  
Parameter  
Minimum  
Nominal  
Maximum  
Units  
MHz  
Note  
Frequencies Available  
10.0, 12.8, 19.2, 20.0  
Frequency Calibration @ 25 C  
Frequency Stability [ (Fmax – Fmin)/2.Fo]  
Holdover Stability (Over 24 Hours )  
Supply Voltage Variation (Vcc 5%)  
Load Coefficient ( 5%)  
-1.00  
-
-
-
-
-
-
-
-
1.00  
0.28  
0.32  
0.20  
0.20  
0.40  
4.60  
70  
ppm  
1
2
3
-0.28  
ppm  
-0.32  
ppm  
-0.20  
ppm  
-0.20  
ppm  
Static Temperature Hysteresis  
Total Frequency Tolerance  
Temperature Range  
-
ppm  
Absolute, 4  
5
-4.60  
ppm  
0
C
Supply Voltage  
(Vcc)  
(Icc)  
3.135  
3.3  
-
3.465  
Vdc  
Supply Current  
-
-
-
-
-
-
-
-
6
5
1
mA  
Period Jitter  
3
ps rms  
ps rms  
dBc/Hz  
dBc/Hz  
dBc/Hz  
dBc/Hz  
dBc/Hz  
Phase Jitter (BW=12kHz to 20MHz)  
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  
0.5  
-80  
-110  
-135  
-150  
-150  
Input Characteristics For Enable / Disable Function (Pin 8)  
Parameter  
Minimum  
70%Vcc  
-
Nominal  
Maximum  
-
Units  
Vdc  
Note  
Enable Voltage (High) or open circuit  
Disable Voltage (Low) Output Tri-stated  
(Vih)  
(Vil)  
-
-
6
30%Vcc  
Vdc  
LVCMOS Output Characteristics  
Parameter  
Minimum  
Nominal  
Maximum  
Units  
pF  
Note  
LOAD  
-
15  
-
-
7
Voltage  
(High)  
(Low)  
(High)  
(Low)  
(Voh)  
(Vol)  
(Ioh)  
(Iol)  
90%Vcc  
-
Vdc  
Vdc  
mA  
mA  
%
-
-4  
-
-
10%Vcc  
Current  
-
-
4
-
Duty Cycle at 50% of Vcc  
45  
-
50  
-
55  
8
Rise / Fall Time 10% to 90%  
ns  
Note:  
1)  
2)  
3)  
4)  
5)  
Initial calibration @ 25 C. Specifications at time of shipment after 48 hours of operation  
Frequency stability vs. change in temperature.  
Inclusive of frequency stability, supply voltage change ( 1%), load change, aging, for 24 hours  
Frequency change after reciprocal temperature ramped over the operating range. Frequency measured before and after at 25°C.  
Inclusive of calibration @ 25 C, frequency vs. change in temperature, change in supply voltage ( 5%), load change ( 5%), reflow soldering process  
and 20 years aging, referenced to Fo.  
Leave Pad 8 unconnected if enable / disable function is not required. When tri-stated, the output stage is disabled but the oscillator and  
compensation circuit are still active (current consumption < 1 mA).  
For best performance it is recommended that the circuit connected to this output should have an equivalent input capacitance of 15pF.  
Bulletin  
Page  
Tx236  
1 of 2  
00  
Revision  
Date  
6)  
7)  
01 Oct 2008  
Specifications subject to change without notice. All dimensions in inches. © Copyright 2008 The Connor-Winfield Corporation  

D75A-020.0M 替代型号

型号 品牌 替代类型 描述 数据表
D75A-020.0M-T CONNOR-WINFIELD

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