TX7-252 Datasheet, PDF (1/1 Pages) QUARTZCOM the communications company – Miniature SMD TCXO Clipped sine wave Output signal clipped sine wave

TX7-252
Miniature SMD TCXO
Clipped sine wave
Features
Parameter
Frequency range
Standard frequencies
Frequency stability:
vs. temperature
vs. supply change
vs. load change
vs. aging
Frequency slope of perturbations
Static temperature hysteresis
Frequency tolerance ex. factory
Supply voltage
Supply current
Output signal
Output load
Phase noise @ 19.2 MHz carrier frequency
Operating temperature range
Storage temperature range
Packaging units
Customer specifications on request
Applications: mobile communications, GPS
Ultra small package size: 2.5 x 2.0 x 0.9 mm
Output signal clipped sine wave
Low phase noise
Specification
16.0 ~ 40.0 MHz
16.367667, 19.20, 20.00 & 26.00 MHz
≤ ±1.0 ~ 2.5 ppm
≤ ±0.2 ppm
≤ ±0.2 ppm
≤ ±1.0 ppm
≤ ±0.2 ppm/°C
≤ ±0.6 ppm
≤ ±2.0 ppm
+2.8 V
< 1.5 mA
0.8 Vp-p
10 kΩ // 10 pF
-142 dBc/Hz
-20 ~ +70 °C
-30 ~ +85 °C
-55 ~ +125 °C
tape & reel
±5 %
±5 %
1^st year
frequency measurement every 2 °C
@ +25 °C
±5 %
clipped sine wave
@ 10 kHz
commercial application
industrial application
1’000 or 2’500 pieces
Pin function
# 1 GND
# 2 GND
# 3 Output
# 4 Vdc
Example for solder pattern
Do not design any conductive path between the pattern
Example for IR reflow soldering temperature
QuartzCom AG
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www.quartzcom.com
2002/95/EC RoHS compliant
QuartzCom Asia
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QuartzCom USA
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30 Apr. 10