Frequency Control Products
   
 
   
 
   
 
   
   
   
 
 
 
 
 
 
 
PCB BASED SMD TCXO
  SMD Temperature Compensated Crystal Oscillator
Lower Height and high reliability SMD TCXO
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Features

 

1. Both of digital and anlogue design available. 
2. Wide Temperature range and high performance specification
3. Base Station, Telecommunication Repeater and system application
4. Lead Free. Can meet the requirements of re-flow profiling using lead free solder.

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Specification

Item
Type : TX1196
Frequency Range
10.000 ~ 140.000MHz
Operating Temperature Range
-20 ~ +70กษ Typical -40 ~ +85กษ max.
Overtone
Fund to 45MHz/3'rd to 140MHz
Frequency Tolerance(@25กษ)
See Table
Temperature Characteristics
See Table
(refered to +25กษ)
Supply Voltage(VDD)
5.0VDC/3.3VDC
Input Current
10mA (Load:10pF//10งฺ  กพ10% Each
Frequency Stability
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vs Supply Voltage
กพ 0.3ppm max.
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vs. Load
กพ 0.2ppm max.
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vs. Agingกก
กพ 1.0ppm max.
Logic
Clipped Sine Wave
Load (Fan Out)
10งฺ // 10pF กพ 10%
Output Level
0.8V p-p Minimum
Start-up Time
2 ms Typical at 90% Final Output Level
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Dimensions

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Pin Connection

PAD No.
Connection
# 1
NC
# 2
GND
# 3
Output
# 4
VDD
Table   Part Numbering System
Stability
Temperature Depend
Part No.
Stability
Part No.
Temp.Range
TX-A
กพ2.5ppm
(A,B,C,D,F)-1
0กษ ~ 70กษ
TX-B
กพ2.0ppm
(A,B,C,D,F)-2
-20กษ ~ 70กษ
TX-C
กพ1.5ppm
(A,B,C,D,F)-3
-40กษ ~ 85กษ
TC-D
กพ1.0ppm
How to order using Part No.
TC-F
กพ0.5ppm
TX-Stability option - Temperature Range
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Environment Characteristics

Description
Test Condition
High Temperature Storage
No Bias @ +105 กพ2กษ duration 96 กพ2 HRS 
Low Temperature Storage
No Bias  @ -40 กพ2กษ duration 96 กพ2 HRS
High Temperature & High Humidity Storage
No Bias @ 90กษ and 90~95 RH duration 96 กพ2 HRS 
Thermal Shock
No Bias @ -40กษ/30 min. ~ +85กษ/30 min.within 15 cycle
Vibration
Frequency : 20 ~ 2MHz
Acceleration : 5G max.
XYZ each direction x 30 min.
Drop
150cm, 120g Jig onto concrete
each 6 side and 1 corner, total 3 times
Solder Ability
See Below Profile
Solder Heat Resistance
See Below Profile
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Reflow Soldering

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Taping Dimension

 
   
   
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