Oscillators
Series
Remark : Specifi cation subject to change without prior notice. Please confi rm with our sales.
Units: mm
TXC CRCY1H
50.0000
Features
．
Voltage Controlled Crystal Oscillator (VCXO).
．
Fundamental solution.
．
CMOS output, output frequencies 50 MHz to 200 MHz.
．
Wide pull range and good linearity.
．
Excellent low phase noise and jitter.
．
Tri-State function available.
．
Main applications : SDH / SONET, Ethernet, Base Stations.
．
RoHS Compliant / Pb Free.
SMD CMOS VCXO -
Single End Output
5.0
x
3.2
x
1.2 mm CR Series
Electrical Specifi cations
Dimensions
Item / Type CR
Output Type
Output Load
Oscillation Mode
Supply Voltage (VDD)
Frequency Range
Operating Temperature Range
Storage Temperature Range
Voltage Vol ( Max. ) / Voh ( Min. )
Rise ( Tr ) / Fall ( Tf ) Time
Supply Current
Symmetry
Start-up Time
Absolute Pulling Range ( APR ) *
Nominal Control Voltage
Control Voltage Range
Linearity
Phase Jitter ( 12 KHz ~ 20 MHz )
CMOS
15 pF , or specify
Fundamental
3.3 V
50 ~ 200 MHz
- 1
0 ~ + 70
℃
, - 40 ~ + 85
℃
, or specify
- 55 ~ + 125
℃
0.1 VDD / 0.9 VDD
5 nS Max.
60 mA Max.
45 ~ 55 %
10 mS Max.
±
50 ppm Min. , or specify
0.5 VDD
0 ~ VDD
10 % Max.
1 pS Max.
* APR=(Pull Range) - (Frequency tolerance at 25
℃
, variation over temperature, supply voltage variation, and aging.)
1. Enable Control or NC
2. Enable Control or NC
3. GND
4. OUT
5. OUTN
6. VDD
Pad dimension tolerance ±0.2 mm
Pin Function:
Land Pattern:
Power Supply Decoupling Capacitor is Required.
Pad dimension tolerance ±0.2 mm
4
5
1.2±0.2
3
2
3.2±0.2
1.20
3
4
2
5
1.27
6
0.64
1
1
6
0.90
5.0±0.2
1.27
1.60
1.27
5
6
0.89
4
12
3
2.60
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Tel: (+86)-755-8835-2810 sjk@q-crystal.com