Frequency Control Products
   
 
   
 
   
 
   
   
   
 
 
 
 
 
 
 
WIDE PULLING RANGE VCXO
  14 PIN DIL Voltage Controlled Crystal Oscilaator 
Adaptable requiring wide frequency pulling ranges
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Features

 

1. Optimized to use digital Set Top Box.

2. Widest frequency sensibility untill 500ppm pullability

3. Various outputs support including LVPECL and LVDS

4. Lead Free. Can meet the requirements of re-flow profiling using lead free solder.
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Specification
Item
VC1400
Frequency Range
1.000 ~ 50.000MHz
Operating Temperature Range
-20 ~ +70กษ Typical -40 ~ +85กษ max.
Overtone
Fund to 30MHz/3'rd to 50MHz
Frequency Tolerance(@25กษ)
See Table
Temperature Characteristics
See Table
(refered to +25กษ)
Supply Voltage(VDD)
5.0VDCกพ5%/3.3VDCกพ5%
Voltage Control Range(Vc)
+2.0Vกพ2V(5VDC)/1.65Vกพ1.65V(3.3VDC)
Pulling Ranges
กพ10ppm.กพ30ppm,กพ50ppm.กพ80ppm.กพ100ppm.กพ200ppm.กพ500ppm. Min.
Input Current
1.000~25MHz
20mA max(5VDC)/15mA max(3.3VDC)
25.001~50MHz
30mA max(5VDC)/25mA max(3.3VDC)
50.001~80MHz
40mA max(5VDC)/35mA max(3.3VDC)
80.001~150MHz
50mA max(5VDC)/45mA max(3.3VDC)
Linearity
กพ20,กพ15,กพ10,กพ5%
Output Voltage (VOH)
2.4VDC min(TTL Load) 90% of VDD min.
Output Voltage (VOL)
0.4VDC max.(TTL Load) 10% of VDD max.
Jitter
pk - pk
100ps max.
1 sigma
25ps max.
Start-up Time
10ms Max.
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Dimensions (unit : mm)
Pin Connection
PAD No.
Connection
# 1
VC
# 2
GND
# 3
Output
# 4
VDD
Table   Part Numbering System
Stability
Temperature Depend
Part No. Stability
Part No.
Temp.Range
VC-A
กพ 100ppm
(A,B,C,D,F)-1
0กษ ~ 70กษ
VC-B
กพ 50ppm
(A,B,C,D,F)-2
-20กษ ~ 70กษ
VC-C
กพ 30ppm
(A,B,C,D,F)-3
-40กษ ~ 85กษ
VC-D
กพ 25ppm
How to order using Part No.
VC-F
กพ 20ppm
VC-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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