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 40.0MHz VCTCXO
MODEL NO.: TX0225A
REV. NO.: 1
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 VCTCXO for use in wireless communications devices
Electrical Specifications:
TX0225A
Specifications
40.000000 MHz
-40°C to +85°C
-30°C to +85°C
2.8 V
Nominal Frequency, Fo
Storage Temperature Range
Operating Temperature Range
Power Supply Voltage, Vdd
Output Voltage with Load 10pF//10KΩ, Vout
Output Waveform
0.8 Vp-p min
Clipped Sinewave
Power Supply Current, Icc
Control Voltage, Vcon
2.0 mA max
1.4 +/- 1.0 V
DC Terminal Input Impedance
100K ohms min
Frequency Tolerance (Vcon=1.4V) as received
Frequency Stability
+/- 1.0 ppm max @ 25°C +/- 3°C
+/- 2.0 ppm
+/- 0.2 ppm
+/- 0.3ppm
a. Vs. Temperature (-30~85°C)
b. Vs. Load varied 10pF//10KΩ+/-10%
c. Vs. Supply Voltage varied 2.8+/-.2V
Aging
+/- 1 ppm/ year
+/- 1 ppm/ 2 times
+/-10 ppm min.
2.0 msec max.
-5.0 dBc max
After reflow
Vcon Frequency Control Range (1.4+/-1.0 V)
Start Up Time (90% of final RF level in Vp-p)
Harmonics
SSB Phase Noise (@1KHz Carrier Offset)
-130 dBc/Hz max
TAI-SAW TECHNOLOGY CO., LTD.
2
TST DCC
Release document
TAI-SAW [ TAI-SAW TECHNOLOGY CO., LTD. ]
