TAI-SAW TECHNOLOGY CO., LTD.
No. 3, Industrial 2nd Rd., Ping-Chen Industrial District,
Taoyuan, 324, Taiwan, R.O.C.
TEL: 886-3-4690038
FAX: 886-3-4697532
Web: www.taisaw.com
E-mail: tstsales@mail.taisaw.com
SMD 3.2x2.5 16.367667MHz TCXO
MODEL NO.: TX0279A
REV. NO.: 2
Features:
RoHS Compliant
Lead free
Lead-free soldering
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Ultra Miniature SMD Package
Good Frequency Stability
Good Phase Noise Response
Description and Applications:
Surface mount 3.2mmx2.5mm TCXO for GPS
Electrical Specifications:
TX0279A
Specifications
Nominal Frequency, Fo
16.367667 MHz
Storage Temperature Range
Operating Temperature Range
Power Supply Voltage, Vdd
Output Voltage with Load 10pF//10KΩ, Vout
Output Waveform
-40°C to +85°C
-30°C to +85°C
2.85 V ± 5%
0.8 Vp-p min
Clipped Sinewave
2.0 mA max
Power Supply Current, Icc
DC Terminal Input Impedance
Frequency Tolerance after reflow
100K ohms min
+/- 2 ppm max @ 25°C +/- 3°C
Frequency Stability
+/- 0.5 ppm reference to the middle point betwee
minimum and maximum frequency value
+/- 0.2 ppm
a. Vs. Temperature (-30~85°C)
b. Vs. Load varied 10pF//10KΩ+/-10%
+/- 0.2 ppm
c. Vs. Supply Voltage varied 2.85+/-5%
Start Up Time (90% of final RF level in Vp-p)
2.0 msec max.
Harmonics
-7.0 dBc max
Frequency slope
(Minimum of one measurement every 2°C)
+/-0.05ppm/°C@-30°C~+85°C
Static temperature hysteresis
+/- 0.6 ppm max.
Aging
+/-1.0 ppm/year @25°C
-130 dBc/Hz max
SSB Phase Noise (@1KHz Carrier Offset)
TAI-SAW TECHNOLOGY CO., LTD.
2
TST DCC
Release document
TAI-SAW [ TAI-SAW TECHNOLOGY CO., LTD. ]
