TX7-705CM-S-ST3

TX7-705CM-S-ST3
STRATUM III SMD TCXO
CMOS
Application
Network synchronisation
Nominal Frequency Fo
12.800, 20.000, 25.000 & 32.000 MHz
Frequency stability:
 ±4.6 ppm
Inclusive
over all
frequency stability vs. temperature, tolerance @+25°C, aging 20 years, supply & load variation
 ±0.28 ppm
over -40 ~ +85 °C
Holdover stability ( )
 ±0.37 ppm
over 24 hours
Frequency slope
 ±5 ppb/°C
measured in 1 °C steps
Frequency tolerance ex factory
 ±0.5 ppm
@+25°C
Supply voltage
+3.3 V
5%
Current consumption
< 3 mA
Output waveform
CMOS
Output level
VOH  0.9 Vdc
VOL  0.1 Vdc
Output load
15 pF
 10 %
Rise/Fall time
< 3 ns
Jitter (rms)
< 0.5 ps
Fj = 12 kHz ~ 20 MHz
Tri-state function
pin #9 high or open
pin #9 low
pin #6 
pin #6 
Operating temperature range
-40 ~ +85 °C
Frequency stability vs. temperature
1
oscillation
high impedance
Storage temperature range
Packaging unit
-55 ~ +125 °C
tape & reel
500 or 1’000 pieces
tape only
< 500 pcs
(1) Including: frequency stability, vs temperature, supply change of ±5 % and aging over 24 hours
Pin function
# 1
# 5
# 6
# 9
# 10
Example for solder pattern
not connected
GND
Output
Tri-state
Vdc
Do not contact #2, #3, #4, #7 & #8
Do not design any conductive path between the pattern
Example for IR reflow soldering temperature
2002/95/EC RoHS compliant
QuartzCom AG
Bischmattstrasse 11
CH 2544 Bettlach
Switzerland
Fax
Tel
E-Mail
(+41) 32 644 24 05
(+41) 32 644 24 00
[email protected]
www.quartzcom.com
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23 Feb. 12