DOT050F-DOT050V Datasheet, PDF (1/4 Pages) Connor-Winfield Corporation – LVCMOS Output Logic

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
TX395
1 of 4
03
29 Sept 2014
Precision
TCXO / VCTCXO
Models DOT050F / DOT050V
Description:
The Connor-Winfield's DOT050F / DOT050V
are Surface Mount, 9x14mm, 3.3V, LVCMOS
Temperature Compensated Crystal Oscillator
(TCXO / VCTCXO) designed for applications
requiring very tight frequency stability and
low phase noise. The RoHS compliant true
surface mount package is designed for high-
density mounting and is optimum for mass
production.
D1O33T10025.80FMHz
Features:
TCXO Model: DOT050F
VCTCXO Model: DOT050V
• 3.3 Vdc Operation
• Frequency Stability: ±50 ppb
• Temperature Range: 0 to 70°C
• LVCMOS Output Logic
• 9x14mm SMT Package
• Tape and Reel Packaging
• RoHS Compliant / Pb Free
Parameter
Storage Temperature
Supply Voltage (Vcc)
Input Voltage
Absolute Maximum Ratings
Minimum
-55
-0.5
-0.5
Nominal
-
-
-
Maximum
125
4.5
Vcc+0.5
Units
°C
Vdc
Vdc
Notes
Absolute Ratings: Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the
device. These are stress ratings only. The functional operation of the device at those or any other conditions beyond those
indicated under "recommended operating conditions" is not implied. Exposure to conditions outside the "recommended
operating conditions" for any extended period of time may adversely impact device reliability and result in failures not
covered by warranty.
Operating Specifications
Parameter
Minimum Nominal Maximum
Frequencies Available (Fo)
- 10,12.8, 19.2 19.44 or 20 -
Frequency Calibration @ 25 °C
-1.0
-
1.0
Frequency Stability
-50
-
50
Aging / Day
-10
-
10
Aging / First Year
-300
-
300
Total Frequency Tolerance
-4.6
-
4.6
Frequency vs. Load Stability
-20
-
20
Frequency vs. Voltage Stability
-20
-
20
Operating Temperature Range:
0
-
70
Supply Voltage (Vcc)
3.135
3.3
3.465
Supply Current
-
6
10
Period Jitter
-
3
5
Integrated Phase Jitter (12 KHz to Fo/2) -
0.5
1.0
Short Term Stability
-
-
1.0E-9/s
SSB Phase Noise Fo = 12.8 MHz
@ 1Hz offset
-
-70
-
@ 10Hz offset
-
-100
-
@ 100Hz offset
-
-130
-
@ 1KHz offset
-
-148
-
@ 10KHz offset
-
-154
-
@ 100KHz offset
-
-155
-
Start-up Time
-
-
10
Units
MHz
ppm
ppb
ppb
ppb
ppm
ppb
ppb
°C
Vdc
mA
ps rms
ps rms
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
ms
Notes
1
2
3
4
±5%, 5
±5%
±5%
Notes:
1. Frequency referenced to Fo @ 25°C, for VCTCXO models Vc = 1.65V
2. Frequency stability vs. change in temperature. [±(Fmax - Fmin)/(2*Fo)].
3. After 30 days of operation.
4. Inclusive of calibration @25°C, frequency vs. change in temperature, change in supply voltage(±5%), load change(±5%)
and 15 years aging.
5. Referenced to 15 pF.