DV75C-040M Datasheet, PDF (1/4 Pages) Connor-Winfield Corporation – 5x7mm Precision TCXO Model DV75C

Available at Digi-Key
www.digikey.com
2111 Comprehensive Drive
Aurora, Illinois 60505
Phone: [phone]
Fax: [phone]
www.conwin.com
US Headquarters:
630-851-4722
European Headquarters:
[phone]
Bulletin
Page
Revision
Date
Tx355
1 of 4
06
10 Nov 2016
5x7mm
Precision TCXO
Model DV75C
Description:
Features:
The Connor-Winfield’s DV75C is a 5x7mm
Surface Mount Temperature Compensated
Crystal Controlled Oscillator (TCXO) with
LVCMOS output. Through the use of Analog
Temperature Compensation the DV75C is
capable of holding sub 1-ppm stabilities
over the -40 to 85°C temperature range. The
DV75C meets STRATUM 3 requirements.
DV127.58CM1H2Z02
• 3.3 Vdc Operation
• LVCMOS Output
• Frequency Stability: ± 0.28 ppm
• Temperature Range: -40 to 85°C
• Low Jitter <1ps RMS
• 5x7mm Surface Mount Package
• Tape and Reel Packaging
• RoHS Compliant / Pb Free
Applications:
• IEEE 1588 Applications
• Synchronous Ethernet slave clocks, ITU-T G.8262 EEC options 1 & 2
• Compliant to Stratum 3, GR-1244-CORE, GR-253-CORE & ITU-T-G.812 Type IV
• Wireless Communications
• Small Cells
• Test and Measurement
Parameter
Storage Temperature
Supply Voltage (Vcc)
Input Voltage
Absolute Maximum Ratings
Minimum Nominal Maximum
-55
-
85
-0.5
-
6.0
-0.5
-
Vcc+0.5
Operating Specifications
Parameter Minimum Nominal Maximum
Nominal Frequencies (Fo) available 10.0, 12.8, 20.0, 25.0 and 40.0
Frequency Calibration @ 25 °C
-1.0
-
1.0
Frequency Stability vs. Temperature -0.28
-
0.28
Holdover Stability (Over 24 Hours)
-0.32
-
0.32
Frequency vs. Load Stability
-0.05
-
0.05
Frequency vs. Voltage Stability
-0.05
-
0.05
Static Temperature Hysteresis
-
-
0.4
Total Frequency Tolerance:
-4.6
-
4.6
Operating Temperature Range:
-40
-
85
Supply Voltage (Vcc)
3.135
3.3
3.465
Supply Current (Icc)
-
-
6
Period Jitter
-
3
5
Integrated Phase Jitter
-
0.5
1.0
Typical Phase Noise Fo = 10.0 MHz
SSB Phase Noise at 10Hz offset
-
-99
-
SSB Phase Noise at 100Hz offset
-
-122
-
SSB Phase Noise at 1KHz offset
-
-145
-
SSB Phase Noise at 10KHz offset
-
-152
-
SSB Phase Noise at 100KHz offset -
-153
-
Start-up Time
-
-
10
LVCMOS Output Characteristics
Parameter
Minimum Nominal Maximum
Load
Voltage (High) (Voh)
(Low) (Vol)
Duty Cycle at 50% of Vcc
Rise / Fall Time 10% to 90%
-
15
-
90%Vcc
-
-
-
-
10%Vcc
45
50
55
-
-
8
Units
°C
Vdc
Vdc
Notes
Units Notes
MHz
ppm 1
ppm 2
ppm 3
ppm ±5%
ppm ±5%
ppm 4
ppm 5
°C
Vdc ±5%
mA
ps rms
ps rms 6
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
ms
Units Notes
pF 7
Vdc
Vdc
%
ns
Notes:
1. Initial calibration @ 25°C. Specifications at time of shipment after 48 hours of operation.
2. Frequency stability vs. change in temperature. [±(Fmax - Fmin)/(2*Fo)].
3. Inclusive of frequency stability, supply voltage change (±1%), load change, aging, for 24 hours.
4. Frequency change after reciprocal temperature ramped over the operating range. Frequency measured before and after at 25°C.
5. 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
6. BW = 12 KHz to Fo/2 MHz.
7. For best performance it is recommended that the circuit connected to this output should have an equivalent input capacitance of 15pF.