Technical Guidance (226 kB)

TX7-302C
SMD TCXO
CMOS
Features
Applications: mobile communications, GPS
Small, low profile package: 3.2 x 2.5 x 1.0 mm
Output CMOS
Parameter
Specification
Frequency range
Standard frequencies
Frequency stability:
10 ~ 32.768 MHz
10.0, 12.8, 16.384, 19.2, 20.0, 24.0, 25.0, 26.0, 32.768 MHz
vs. temperature
≤ ±1.0 ~ ±2.5 ppm
vs. supply change
≤ ±0.2 ppm
±5 %
vs. load change
≤ ±0.2 ppm
±5 %
vs. aging
≤ ±1.0 ppm
1 year
Frequency slope of perturbations
≤ ±0.2 ppm/°C
frequency measurement every 2 °C
Static temperature hysteresis
≤ ±0.6 ppm
Frequency tolerance ex. factory
≤ ±1.0 ppm
st
@ +25 °C
Supply voltage
+2.4 ~ +3.3 V
Supply current
< 5.0 mA
Output signal
CMOS
Output load
15 pF
VOH > 0.9 Vdc VOL < 0.1 Vdc
Phase noise @ 19.2 MHz carrier frequency
-145 dBc/Hz
@ 10 kHz
Operating temperature range
commercial application
industrial application
Storage temperature range
-20 ~ +70 °C
-40 ~ +85 °C
-55 ~ +125 °C
Packaging units
tape & reel
1’000 or 2’500 pieces
±5 %
Customer specifications on request
Pin function
#1
#2
#3
#4
Example for solder pattern
GND
GND
Output
Vdc
Do not design any conductive path between the pattern
Example for IR reflow soldering temperature
2002/95/EC RoHS compliant
QuartzCom AG
[email protected]
www.quartzcom.com
QuartzCom Asia
[email protected]
QuartzCom USA
[email protected]
30 Apr. 10