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EMF576D33-32.000-5.0/-30+75 PDF预览

EMF576D33-32.000-5.0/-30+75

更新时间: 2024-11-22 10:25:03
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EUROQUARTZ /
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1页 168K
描述
Oscillator, 12MHz Min, 800MHz Max, 32MHz Nom,

EMF576D33-32.000-5.0/-30+75 数据手册

  
QUARTZ  
EMF576D Series LVDS TCXO  
EURO  
LVDS 7 x 5 x 2.8mm SMD, 'F' Group Specification  
Miniature 7 x 5 x 2.8mm ceramic SMD package  
Frequency range: 12.0MHz to 800.0MHz  
Supply voltage 3.3 Volts  
Low cost, low jitter for general applications  
RoHS compliant  
EMF576D - OUTLINES AND DIMENSIONS  
DESCRIPTION  
EMF576D series TCXOs are packaged in a miniature 6 pad 7 x 5 x  
2.8mm ceramic SMD package. With LVDS output, tolerances are  
available from ±1.0ppm over -30° to +75°C. The part has a 0.01mF  
decoupling capacitor built in.  
SPECIFICATION  
Product Series Code  
TCXO:  
EMF576D  
VCTCXO:  
VEMF576D  
Frequency Range:  
Output Waveform:  
12.0MHz to 800.0MHz  
LVDS  
Initial Calibration Tolerance:  
Standard Frequencies: (Partial list)  
<±2.0ppm at +25°±2°C  
12.8, 16.0 19.44, 20.0, 25.0,  
27.0, 30.0, 32.0, 32.768, 38.880, 40.0, 50.0, 54.0, 64.0,  
65.536, 77.76, 80.0, 100.0, 128.0, 155.52, 160.0, 200.0,  
204.8, 311.04, 320.0, 409.6, 622.08, and 800.0MHz  
Operating Temperature Range:  
See table  
Frequency Stability  
vs. Ageing:  
(see table)  
±1.0 ppm max. first year  
±0.3 ppm max. ±5% change  
±0.3 ppm max. ±10% change  
±1.0ppm max. for one reflow  
(Measured after 24 hours)  
+3.3 Volts  
vs. Voltage Change:  
vs. Load Change:  
vs. Reflow (SMD type):  
Supply Voltage:  
Differential Output Voltage V  
OD  
:
247mV min., 355mV typical; 454mV max.,  
Output 1 - Output 2  
OD  
Differential Output Error dV  
:
-50mV min., 50mV max.  
OS  
Output Offset Voltage V  
:
VEMF576D VOLTAGE CONTROL SPECIFICATION  
1.125V min., 1.200V typ., 1.375V max.  
Control Voltage:  
+1.5±1.0Volts  
OS  
Offset Magnitude Error dV  
:
Frequency Deviation: ±6.0 ppm min. with Vcon = +1.5±1.0V  
0mV min., 3.0mV typ., 25mV max.  
1.5ns typical  
Slope Polarity:  
Linearity:  
Positive (increase of control voltage increases  
output frequency.)  
6% typical, 10% maximum  
Rise and Fall Times:  
Duty Cycle:  
Start-up Time:  
50%±5%  
5ms typical, 10ms max.  
Current Consumption: 12MHz to 24MHz: <33mA max., 24MHz to  
96MHz: <50mA max., 96MHz to 800MHz:<85mA max.  
SSB PHASE NOISE at 25°C  
Output Load:  
Drive Capability:  
50W from each load  
100W between LVDS and  
Complementary LVDS  
-55° to +125°C  
Offset  
10Hz  
100Hz  
1kHz  
10kHz  
100kHz  
at 155.520MHz  
-62  
-92  
-120  
-132  
-128  
Part =  
EMF576D33  
(dBc/Hz)  
Storage Temperature:  
Phase Jitter (RMS) (12kHz to 20MHz): 0.4ps typ., 0.5ps max  
at 311.020MHz  
(dBc/Hz)  
-59  
-86  
-116  
-129  
-124  
ENABLE/DISABLE FUNCTION  
PERIOD JITTER  
Pad 2 not connected: LVDS and Differential LVDS outputs enabled.  
Disable: Pad 2 taken below 0.45Vcc referenced to Ground. Osc. is  
always on, only buffer stage is disabled. Disable current:  
50mA max. (at 0.0V). Disable time: 10ns max.  
Frequency (MHz)  
RMS (typ.)  
38.880  
2.5ps  
77.760  
2.5ps  
155.520  
3.0ps  
311.020  
3.0ps  
Peak to Peak  
18.0ps  
18.0ps  
20.0ps  
25.0ps  
Enable:  
Pad 2 taken above 0.45V ref. to Ground.  
Enable time: 10ns max.  
PART NUMBERING SCHEDULE  
FREQUENCY STABILITY OVER TEMPERATURE  
Example:  
EMF576D33-155.52-2.5/-30+75  
Stability (ppm)  
0 ~ +50  
±1.0  
±2.0  
±2.5  
±3.0  
±4.0  
±5.0  
Series Description  
TCXO = EMF576D  
VCTCXO = VEMF576D  
P
ASK  
X
P
P
P
P
X
P
P
P
P
X
P
P
P
P
P
P
P
P
P
-10 ~ +60  
-20 ~ +70  
-30 ~ +75  
-40 ~ +85  
Supply Voltage  
33 = 3.3 VDC  
Frequency (MHz)  
Stability over OTR (±ppm)  
Operating Temperature Range (OTR) (°C)  
Lower and upper limits  
Temp.  
Range (°C)  
P
P
P
X
P
X
ASK  
ASK  
P = available, x = not available, ASK = call Technical Sales  
EUROQUARTZ LIMITED Blacknell Lane CREWKERNE Somerset UK TA18 7HE  
Tel: +44 (0)1460 230000 Fax: +44 (0)1460 230001 info@euroquartz.co.uk www.euroquartz.co.uk  

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