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
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
Specification
10 ~ 32.768 MHz
10.0, 12.8, 16.384, 19.2, 20.0, 24.0, 25.0, 26.0, 32.768 MHz
≤ ±1.0
~
±2.5
ppm
≤ ±0.2
ppm
≤ ±0.2
ppm
≤ ±1.0
ppm
≤ ±0.2
ppm/°
C
≤ ±0.6
ppm
≤ ±1.0
ppm
+2.4 ~ +3.3 V
< 5.0 mA
CMOS
15 pF
-145 dBc/Hz
-20 ~ +70 °
C
-40 ~ +85 °
C
-55 ~ +125 °
C
tape & reel
V
OH
> 0.9 Vdc V
OL
< 0.1 Vdc
±5
%
@ 10 kHz
commercial application
industrial application
1’000 or 2’500 pieces
@ +25 °
C
±5
%
±5
%
1 year
frequency measurement every 2 °
C
st
Pin function
#1
#2
#3
#4
GND
GND
Output
Vdc
Example for solder pattern
Do not design any conductive path between the pattern
Example for IR reflow soldering temperature
2002/95/EC RoHS compliant
QuartzCom AG
sales@quartzcom.com
www.quartzcom.com
QuartzCom Asia
sales-asia@quartzcom.com
QuartzCom USA
sales-usa@quartzcom.com
30 Apr. 10
电源技术
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