JX502 데이터 시트보기 (PDF) - Pericom Semiconductor
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JX502 Datasheet PDF : 2 Pages
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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
Supply Current, Output Enabled
Supply Current, Output Disabled only
Frequency Stability
Operating Temperature Range
Output Logic 0, VOL
Output Logic 1, VOH
Output Load
Duty Cycle
Rise and Fall Time
Jitter, Phase RMS (1-σ)
Jitter, pk-pk
Min.
10
3.135
2.375
-40
VCC-1.2
45
Typ.
Max.
Units
Notes
400
MHz
3.3
3.465
2.5
2.625
V
See ordering options
60
mA
20
mA
±50
ppm
See ordering options
+85
°C
See ordering options
VCC-1.55
V
V
50Ω to VCC -2V output termination
55
%
Measured 50% VCC
350
ps
Measured 20/80% of waveform
0.8
ps
12kHz to 20 MHz frequency band
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
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
Min.
0.7 VCC
Typ.
Max.
Units
Notes
V
or open
0.3 VCC
V
Output is Hi-Z
51
kΩ
200
ns
200
ns
10
ms
Absolute Maximum Ratings
Parameter
Min.
Typ.
Max.
Units
Storage Temperature
-55
+125
°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
11-0026
All specifications are subject to change without notice. JX502XO
Rev B
10/17/11 2
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