TX7-705C-C-ST3
STRATUM III SMD TCXO
CMOS
Features
Applications: transmission, TDM networks, SDH, SONET, wireless
communications, IEEE 1588v2, SyncE, STRATUM III, wireless
backhaul, metro carrier Ethernet, femtocells, picocells
Holdover stability:
±0.37
ppm over 24 h
Overall stability:
±4.60
ppm including 20 years aging
Output signal: CMOS
Compatible to the DFA S2 (Fordahl SA)
Parameter
Frequency range
Standard frequencies
Frequency stability:
vs. temperature
vs. aging
Holdover stability (
1
)
Frequency tolerance ex. factory
Supply voltage
Supply current
Output signal
Output load
Phase noise @ 12.8 MHz carrier frequency
Operating temperature range
Storage temperature range
Packaging units
Specification
9.83040 ~ 32.0 MHz
10.0, 12.80, 16.3840, 19.440, 20.0, 25.0, 26.0 & 32.0 MHz
≤ ±4.60
ppm
overall stability including 20 years aging
≤ ±0.28
ppm
-40 ~ +85 °C
≤ ±3.0
ppm
20 years
≤
±0.37 ppm
over 24 hours
≤ ±0.50
ppm
@ +25 °C
+3.3 V or +5.0 V
±5
%
< 6 mA
CMOS
15 pF
±5
%
-145 dBc/Hz
0 ~ +70 °C
-40 ~ +85 °C
-55 ~ +125 °C
tape & reel
tape only
@
10 kHz
indoor use
outdoor use
500 or 1’000 pieces
< 500 pieces
Customer specifications on request
( ) Including: frequency stability, vs temperature, supply change of ±5 % and aging over 24 hours
1
Pin function
# 1
# 5
# 6
# 10
not connected
GND
Output
Vdc
Example for solder pattern
All other pins are not connected
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
14 Dec. 10
QUARTZCOM [ QUARTZCOM THE COMMUNICATIONS COMPANY ]
