Specifications subject to change without notice. All dimensions in inches. © Copyright 2012 The Connor-Winfield Corporation
2111 Comprehensive Drive
Aurora, Illinois 60505
Phone: 630-851-4722
Fax: 630- 851- 5040
www.conwin.com
2111 Comprehensive Drive
Aurora, Illinois 60505
Phone: 630-851-4722
Fax: 630- 851- 5040
www.conwin.com
5x7mm
Precision TCXO
In Stock at Digi-Key
Description:
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.
Operating Specifications
Parameter Minimum Nominal Maximum Units Notes
Nominal Frequency (Fo) - 10.0, 12.8 or 20.0 - MHz
Frequency Calibration @ 25 °C -1.0 - 1.0 ppm 1
Frequency Stability vs. Temperature -1.0 - 1.0 ppm 2
Frequency vs. Load Stability -0.2 - 0.2 ppm ±5%
Frequency vs. Voltage Stability -0.2 - 0.2 ppm ±5%
Static Temperature Hysteresis - - 0.4 ppm 3
Aging -1.0 - 1.0 ppm/year
Operating Temperature Range: -40 - 85 °C
Supply Voltage (Vcc) 3.135 3.3 3.465 Vdc ±5%
Supply Current (Icc) - - 6 mA
Period Jitter - 3 5 ps rms
Integrated Phase Jitter - 0.5 1.0 ps rms 4
Typical Phase Noise Fo = 20.0 MHz
SSB Phase Noise at 10Hz offset - -80 - dBc/Hz
SSB Phase Noise at 100Hz offset - -110 - dBc/Hz
SSB Phase Noise at 1KHz offset - -135 - dBc/Hz
SSB Phase Noise at 10KHz offset - -150 - dBc/Hz
SSB Phase Noise at 100KHz offset - -150 - dBc/Hz
Start-up Time - - 10 ms
Absolute Maximum Ratings
Parameter Minimum Nominal Maximum Units Notes
Storage Temperature -55 - 85 °C
Supply Voltage (Vcc) -0.5 - 6.0 Vdc
Input Voltage -0.5 - Vcc+0.5 Vdc
Features:
Model: DV75D
TCXO
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
US Headquarters:
630-851-4722
European Headquarters:
+353-61-472221
LVCMOS Output Characteristics
Parameter Minimum Nominal Maximum Units Notes
Load - 15 - pF 5
Voltage (High) (Voh) 90%Vcc - - Vdc
(Low) (Vol) - - 10%Vcc Vdc
Duty Cycle at 50% of Vcc 45 50 55 %
Rise / Fall Time 10% to 90% - - 8 ns
Package Characteristics
Package Hermetically sealed crystal mounted on a ceramic package
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. Frequency change after reciprocal temperature ramped over the operating range. Frequency measured before and after at 25°C.
4. BW = 12 KHz to 20 MHz.
5. For best performance it is recommended that the circuit connected to this output should have an equivalent input capacitance of 15pF.
Environmental Characteristics
Vibration: Vibration per Mil Std 883E Method 2007.3 Test Condition A
Shock: Mechanical Shock per Mil Std 883E Method 2002.4 Test Condition B.
Soldering Process; RoHS compliant lead free. See soldering profile on page 2.
Ordering Information
DV75D-010.0M*, DV75D-012.8M* or DV75D-020.0M*
* For the tape and reel option, add -T to the end of the part number. Example: DV75D-010.0M-T
DV75D 1202
20.0 MHZ
Bulletin
Tx356
Page
1 of 2
Revision
02
Date
15 Apr 2013
Applications:
GR-253-CORE (SMC)
ITU-T-G.813 Option 1 and 2 (SEC)