CLOCK
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C9P: PLL LVPECL SERIES: ULTRA HF CLOCK OSCILLATOR, LVPECL, +3.3 VDC
DESCRIPTION: A crystal controlled, high frequency, highly stable oscillator, adhering to Low Voltage Differential Signaling
(LVPECL) Standards. The output can be Tri-stated to facilitate testing or combined multiple clocks. The device is contained in
a sub-miniature, very low profile, leadless ceramic SMD package with 6 gold contact pads. This miniature oscillator is ideal for
today's automated assembly environments.
APPLICATIONS AND FEATURES:
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Infiniband; Fiber Channel; SATA; 10GbE; Network Processors; SOHO Routing; Switches;
Common Frequencies: 150 MHz; 156.25 MHz; 155.52 MHz; 161.1328 MHz; 212.5MHz; 312.5MHz
+3.3 VDC LVPECL
Frequency Range from 750KHz to 800 MHz
PLL multiplication (F>25MHz)
Miniature Ceramic SMD Package Available on Tape and Reel
Lead Free and ROHS Compliant
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ABSOLUTE MAXIMUM RATINGS:
PARAMETER
SYMBOL
VALUE
UNIT
Operating temperature range Ta
-40…+85
-55…+90
°C
Storage temperature range
Supply voltage
T(stg)
°C
Vcc
Vi
+4.6
VDC
VDC
VDC
Maximum Input Voltage
Maximum Output Voltage
Vss-0.5…Vcc+0.5
Vss-0.5…Vcc+0.5
Vo
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ELECTRICAL PARAMETERS:
PARAMETER
SYMBOL
TEST CONDITIONS*1
VALUE
0.75~ 800.00**
UNIT
Nominal Frequency
Supply Voltage
Supply Current
Output Logic Type
Load
fo
MHz
VDC
mA
Vcc
Is
+3.3 ±5%
100.0 MAX
LVPECL
50
Connected between each output and Vcc – 2.0 VDC
Ω
Voh
Vol
min
max
Vcc-1.025
Vcc-1.620
VDC
VDC
Output Voltage Levels
Duty Cycle
DC
Measured at 50% of Vcc
40/60 to 60/40 or 45/55 to 55/45
0.7 TYP 1.0 MAX*2
%
Rise / Fall Time
tr / tf
Measured at 20/80% and 80/20% Vcc Levels
ns
Integrated Phase tji RMS,
Fj = 12 kHz…20 MHz5
Fo=155.52MHz
Fo=622.08MHz
Fo=155.52MHz. 4 TYP **
Fo=622.08MHz 6 TYP **
Fo=155.52MHz. 30 TYP**
2.6 TYP**
2.5 TYP**
ps
ps
ps
Random period Jitter Rj using
wavecrest analyzer 4
Jitter
J
Acumm. Peak to Peak Jitter Tp-p
using wavecrest analyzer*4
Fo=622.08MHz
∆f=10 Hz
40 TYP**
-60
∆f=100 Hz
∆f=1 KHz
∆f=10 KHz
∆f=100 KHz
∆f=1M Hz
-90
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
-120
-125
-121
-121
-140
-145
Phase Noise
typ. @155.52MHz6
£(∆f)
∆f/fc
∆f=10M Hz
∆f>20M Hz
±20, ±25, ±50, or ±100 MAX*3
Overall Frequency Stability
Op. Temp., Aging, Load, Supply and Cal. Variations
ppm
Enable High Option;
VDC
VDC
Pin 1
Output Enabled
Output Disabled
En
Dis
High Voltage or No Connect
Ground
0.7•Vcc MIN
0.3•Vcc MAX
Enable Low Option;
VDC
VDC
Pin 1
Output Disabled
Output Enabled
Dis
En
High Voltage
Ground or No Connect
0.7•Vcc MIN
0.3•Vcc MAX
RALTRON ELECTRONICS CORP. ꢀ10651 N.W . 19t h St ꢀMiami, Florida 33172 ꢀU.S.A.
phone: (305) 593-6033 ꢀfax: (305) 594-3973 ꢀe-mail: sales@raltron.com ꢀWEB: http://www.raltron.com