PRSONT155 Datasheet, PDF (2/2 Pages) Pericom Semiconductor Corporation – 3.3V PECL 155.52MHz SONET VCXO

3.3V PECL 155.52MHz SONET VCXO PRSONT155
ASSP VCXO
Application Specific Voltage Controlled
Crystal Oscillator 7.0 x 5.0mm
Electrical Performance
Parameter
Min.
Typ.
Max.
Units
Notes
Output Frequency
155.52
MHz
Supply Voltage V_CC
Supply Current, Output Enabled
3.135
3.3
3.465
V
70
mA
Frequency Stability
±50
ppm
See Note 1 below
Operating Temperature Range
-40
+85
°C
Output Logic 0, V_OL
Output Logic 1, V_OH
Output Load
Duty Cycle
Rise and Fall Time
V_CC - 1.62
V_CC - 1.025
50
45
55
0.8
V
V
ohms
%
ns
From Outputs V_CC - 2V_DC
Measured 50% V_CC
Measured 20/80% of waveform
Jitter, Phase RMS(1-s)
1
ps
12kHz~20MHz Frequency Band
Jitter, Peak to Peak (Pk-Pk)
40
ps
100.000 Random Periods
Phase Noise
-50
dBc/Hz
At 10Hz offset
Phase Noise
-85
dBc/Hz
At 100Hz offset
Phase Noise
-115
dBc/Hz
At 1kHz offset
Phase Noise
-130
dBc/Hz
At 10kHz offset
Phase Noise
-140
dBc/Hz
At 100kHz offset
Phase Noise
-145
dBc/Hz
At 1MHz offset
Notes:
1. Stability includes all combinations of operating temperature, load changes, rated input (supply) voltage changes, initial calibration tolerance (25°C),
aging (5 years at +40°C average effective ambient temperature), shock and vibration.
2. For specifications other than those listed, please contact sales.
Voltage Control Function
Parameter
Absolute Pull Range (APR)
Control Voltage Range
Center Control Voltage
Monotonic Linearity
Input Impedance
Min.
±50
0.3
130
Typ.
1.65
Max.
3.0
10
Units
ppm
V
V
%
kΩ
Notes
See 1 below
As rated
For RMT Nominal Frequency
Positive Transfer Slope
Control Voltage Pin
1. APR is relative to the nominal output frequency; APR is inclusive of frequency deviation due to stability.
Output Enable / Disable Function
Parameter
Min.
Input Voltage (pin 2), Output Enable
Input Voltage (pin 2), Output Disable (low power standby)
V_OH
Typ.
Max.
V_OL
Units
V
V
Notes
or open
Output is Hi-Z
Absolute Maximum Ratings
Parameter
Min.
Typ.
Max.
Units
Notes
Storage Temperature
-55
+125
°C
For the latest product information visit: http://www.pericom.com/products/crystals-and-crystal-oscillators/assp-xo/?part=PRSONT155
For test circuit go to: http://www.pericom.com/pdf/sre/tc_vc_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_7050_xo.pdf
SaRonix-eCera™ is a Pericom® Semiconductor company • US: [phone] TW: [phone]   •   www.pericom.com
12-0053
All specifications are subject to change without notice. PRSONT155 Rev B
07/13/12 2