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2.5V/3.3V LVPECL XO
JX502
Ultra Low Jitter PLL Crystal Oscillator 5.0 x 3.2mm
Electrical Performance
Parameter
Output Frequency
Supply Voltage
Min.
10
3.135
2.375
Typ.
3.3
2.5
Max.
360
3.465
2.625
Units
MHz
V
Notes
See ordering options
Supply Current, Output Enabled
Supply Current, Output Disabled only
60
20
mA
mA
Frequency Stability
±50
ppm
See ordering options
Operating Temperature Range
-40
+85
°C
See ordering options
Output Logic 0, V OL
Output Logic 1, V OH
V CC -1.2
V CC -1.55
V
V
Output Load
50Ω to V CC -2V output termination
Duty Cycle
Rise and Fall Time
Jitter, Phase RMS (1-σ)
45
0.8
55
350
%
ps
ps
Measured 50% V CC
Measured 20/80% of waveform
12kHz to 20 MHz frequency band
Jitter, pk-pk
20
40
ps
100,000 random periods
Notes:
1. Stability includes all combinations of operating temperature, load changes, rated input (supply) voltage changes, initial calibration tolerance (25°C),
aging (1 year at 25°C average effective ambient temperature), shock and vibration.
2. For specifications othere than those listed, please contact sales.
Output Enable / Disable Function
Parameter
Min.
Typ.
Max.
Units
Notes
Input Voltage (pin 1), Output Enable
Input Voltage (pin 1), Output Disable (low power standby)
Internal Pullup Resistance
Output Disable Delay
Output Enable Delay
Start up Time
0.7 V CC
51
0.3 V CC
200
200
10
V
V
kΩ
ns
ns
ms
or open
Output is Hi-Z
Absolute Maximum Ratings
Parameter
Storage Temperature
Min.
-55
Typ.
Max.
+125
Units
°C
Notes
For the latest product information visit: http://www.pericom.com/products/timing/oscillators/
For test circuit go to : http://www.pericom.com/pdf/sre/tc_pecl.pdf
For soldering reflow profile and reliability test ratings go to: http://www.pericom.com/pdf/sre/reflow.pdf
For tape and reel information go to: http://www.pericom.com/pdf/sre/tr_5032_xo.pdf
SaRonix-eCera? is a Pericom? Semiconductor company
?
US: +1-408-435-0800 TW: +886-3-4518888
?
www.pericom.com
11-0005
All specifications are subject to change without notice.
JX502XO
Rev A
01/18/11
2
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