3.3V SMD LV-PECL OSCILLATOR
MODEL: VCP3_AXT SERIES
FEATURES
•
•
•
•
OPTIONS
3.3V Operation
• -40ºC ~ +85ºC Option ('R' Version)
LV-PECL
Enable/Disable
Tape and Reel (2,000 pcs. STD)
PRELIMINARY
• PART NUMBER SELECTION
Learn More - Internet Required
Operating
Frequency
Model
APR1
Temperature
Range (MHz)
Number
626-Frequency-xxxxx VCP35AXT ±100PPM -10 ~ +70 (ºC) 50.000 ~ 600.000
677-Frequency-xxxxx VCP35AXTR ±100PPM -40 ~ +85 (ºC) 50.000 ~ 600.000
625-Frequency-xxxxx VCP32AXT ±125PPM -10 ~ +70 (ºC) 50.000 ~ 600.000
Part Number
Learn more about:
Part Marking Identification
Tape and Reel Specification
Internet required
• ELECTRICAL CHARACTERISTICS
PARAMETERS
MAX (unless otherwise noted)
Frequency Range (FO)
Storage Temperature Range (TSTG)
Supply Voltage
(VDD)
Input Current
(IDD)
Output Symmetry (50% Vp-p)
Rise Time (20% ~ 80% Vp-p) (TR)
Fall Time (80% ~ 20% Vp-p) (TF)
Output Voltage
(VOL)
(VOH)
Output Load
Start-up Time
(TS)
Output Disable Time
Output Enable Time
Frequency Linearity
Modulation Bandwidth
Phase Noise (@ 10kHz)
Phase Jitter (12kHz ~ 20MHz)
50.000 ~ 600.000 MHz
-55ºC ~ +125ºC
3.3V ± 5%
120mA
40% ~ 60%
0.55nS
0.55nS
1.7V
2.2V Min
See Recommended Circuit
10mS
100nS
10mS
±10%
20 kHz Min
-110dBc/Hz
5pS RMS
1
Inclusive of 25ºC tolerance, operating temperature range, input voltage change, load change, aging,
shock, vibration and Vc = 1.65V ±1.5V.
2
An internal pulldown resistor from pin 2 to pin 3 allows active output if pin 2 is left open.
Note: A 0.01µF bypass capacitor should be placed between VDD (Pin 6) and GND (Pin 3) to
minimize power supply line noise.
All specifications subject to change without notice. Rev. 3/28/05
VCP3_AXT Series Recommended Circuit
All dimensions are in millimeters.
• ENABLE / DISABLE FUNCTION 2
(Pin 2)
OUTPUT (Pin 4, Pin 5)
OPEN
ACTIVE
'1' Level VIH ≥ VDD-1.1V High Z
'0' Level VIL ≤ VDD-1.6V ACTIVE
80
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