TCXO
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TV/TX 053 SERIES TCXO: 5x3.2 mm Stratum 3 TCXO with frequency
Range 10.0 MHz to 52.0 MHz
◼ FEATURES
◼ APPLICATIONS
• ±0.2 ppm Stability over Temperature
• ±4.6 ppm Overall Stability over 20 years
• Ultra compact 5x3.2 mm SMD Ceramic
Package
•
•
•
•
•
•
Mobile Phones
Base Stations
Mobile Radios
GPS Devices
Broadband Equipment
Utility Metering
• Low Current consumption
◼
ELECTRICAL SPECIFICATION
PARAMETER
Frequency range
SYMBOL
CONDITIONS
VALUE
UNIT
fo
10 ~ 52
MHz
Supply voltage
VCC
IS
2.7, 3.3 or 5.0
2 ~ 10
V
Supply current
Typical (depending on Vcc and output)
mA
Clipped sine wave –
Output Voltage Swing (peak-to-peak)
HCMOS – Output Levels
Duty Cycle
Rise Time / Fall Time
Start up time
Vp-p
0.6 ~ 1.0
V
Load = 10K // 10pF
VOH / VOL
Min/Max, 15pF Load
HCMOS - Load = 15pF (2 TTL)
10% ~ 90%
Typical
Min / Max
Optional
Vc=1.5 ±1.0 V
Positive tuning slope
Measures at 25°C
Vcc ±5%
0.9 Vcc / 0.1 Vcc
40/60 or 45/55
V
%
ns
ms
DC
tr / tf
ts
E/D
Vc
fT
L
fC
fV
5
3
0.8 (Vcc) / 0.2 Vcc)
0.5 ~ 2.5
±3 ~ ±15
10
Enable / Disable
Vdc
Vdc
ppm
%
ppm
ppm
ppm
ppm
ppm
ppm
Control Voltage1
Pull Range1
Linearity, max
Initial Frequency Calibration
Stability vs. Supply Voltage change
Stability vs. Load change
Stability over operating temperature2
Overall frequency stability, max
Stability vs. Aging, max
Phase noise @ freq. offset, typical.
10 MHz
±1.5
±0.05
±0.05
±0.2
±4.6
±0.5
Load ±10%
fL
f/fo(T)
f/fc
fage
£ (f)
£ (f)
£ (f)
Referenced at 25°C
Including 20 years of aging
1 year @ 25°C
f=100Hz
f=1kHz
f=10kHz
-110
-135
-145
dBc/Hz
dBc/Hz
dBc/Hz
Integrated Phase Jitter RMS, max
Operating temperature3
J
BW= 12kHz to 20MHz, Vcc±5%, 15pF load
1.0
ps
C
C
-20 ~ +70
-40 ~ +85
Ta
Storage temperature
T(stg)
Absolute max
-55°C~ +125°C
NOTES
1 Available with TV series only
2 Not available at all frequencies, Contact Factory
3 Check part numbering table below. For others contact factory.
RALTRON ELECTRONICS ▪10400 N.W . 33r d STREET ▪Miami, Florida 33172 ▪U.S.A.
Telephone: 305-593-6033 ▪ Fax: 305-594-3973 ▪email: sales@raltron.com ▪web site: http://www.raltron.com