SMD LVPECL Crystal
Oscillators - Differential Output
5.0 x 3.2 x 1.2 mm CB Series
Features
．
3rd overtone solution.
Think of Frequency Think of
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1
2
3
1.2±0.2
3.2±0.2
0.90
1.60
6
5
4
1.20
1
2
3
1.27 1.27
Pad dimension tolerance ±0.2 mm
12
3
Power Supply Decoupling Capacitor is Required.
Pad dimension tolerance ±0.2 mm
2.60
Oscillators
Series
Remark : Specification subject to change without prior notice. Please confirm with our sales. http://www.txccorp.com
1H
CY 00
CB
5
XC 156.2
T
．
3.3V and 2.5V operation available.
．
LVPECL output, output frequencies 25 MHz to 200 MHz.
．
Excellent low phase noise and jitter.
．
Tri-state function available.
．
Applications : Fibre Channel, Gigabit Ethernet, Serial ATA, Serial
Attached SCSI, PCI-Express, SDH/SONET.
．
RoHS compliant / Pb Free.
Electrical Specifications
Item / Type
Output Type
Output Load
Oscillation Mode
Supply Voltage (VDD)
Frequency Range
Overall Frequency Stability *
Operating Temperature Range
Storage Temperature Range
Voltage Vol ( Max.) / Voh ( Min.)
Rise ( Tr ) / Fall ( Tf ) Time ( 20 % ~ 80 % )
Supply Current
Symmetry
Start-up Time
Phase Jitter ( 12 KHz ~ 20 MHz )
CB
LVPECL
50
Ω
3rd Overtone
2.5 V , 3.3 V
25 ~ 200 MHz
±
50 ppm , or specify
-10 ~ + 70
℃
, - 40 ~ + 85
℃
, or specify
- 55 ~ + 125
℃
VDD - 1.62 V / VDD - 1.025 V
1 nS Max.
80 mA Max.
45 ~ 55 %
10 mS Max.
1 pS Max.
* Inclusive of frequency tolerance at 25
℃
, variation over temperature, supply voltage variation, aging and vibration.
Dimensions
5.0±0.2
6
5
4
Pin Function:
1. Enable Control or NC
2. Enable Control or NC
3. GND
4. OUT
5. OUTN
6. VDD
Land Pattern:
1.27
6
5
0.89
4
0.64
Units: mm
58
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