3.3V Surface Mount
LVPECL Oscillator
VPLD64TJ2
Features:
3.3V Operation
VCXO
2111 Comprehensive Drive
Aurora, Illinois 60505
Phone: 630-851-4722
Fax: 630- 851- 5040
The Connor-Winfield VPLD64TJ2 is a
Low Jitter <1pS RMS
Frequency Stability ±20ppm
Temperature Range -40 to 85°C
Differential LVPECL Outputs
Surface Mount Package
Tape and Reel Packaging
Voltage Controlled Crystal Oscillator
(VCXO) with Differential LVPECL outputs.
Based on a fundamental crystal design,
the VPLD64TJ2 is designed for phased
lock loop applications requiring low jitter
and tight stability.
www.conwin.com
Absolute Maximum Ratings
Parameter
Minimum
-55
Nominal
Maximum
125
Units
°C
Vdc
Vdc
Notes
Storage Temperature
Supply Voltage (Vcc)
Control Voltage (Vc)
-
-
-
-0.5
-0.5
7.0
7.0
Operating Specifications
Parameter
Minimum
Nominal
Maximum
Units
Notes
Center Frequency (Fo)
-
153.600
155.520
156.250
166.629
167.330
MHz
Total Frequency Tolerance
Operating Temperature Range
Supply Voltage (Vcc)
-20
-40
3.135
-
-
-
20
85
3.465
80
ppm
°C
Vdc
mA
1
3.3
-
Supply Current (Icc)
Jitter:
(BW=10 Hz to 20 MHz)
(BW=12 kHz to 80 MHz)
-
-
-
-
5
1
ps RMS
dBc/Hz
SSB Phase Noise
@ 100 Hz offset
@1 kHz offset
-
-
-
-
-80
-
-
-
-
-100
-130
-135
@ 10 kHz offset
@100 kHz offset
Input Characteristics
Parameter
Minimum
Nominal
Maximum
Units
Vdc
ppm
ppm
%
Notes
Control Voltage Range (Vc)
Frequency Pullibility @25°C
Absolute Pull Range (APR)
Monotonic Linearity
Input Impedance
Modulation Bandwidth (3dB)
0.3
50
30
-10
-
1.65
-
-
-
50K
-
3.0
150
-
10
-
2
3
Ohm
kHz
10
-
LowVoltage PECL Output Characteristics
Parameter
Minimum
Nominal
Maximum
Units
Notes
Load
Voltage: High (Voh)
Low (Vol)
Duty Cycle at 50% Level
Rise & Fall Times measured 20% to 80%
-
-
-
-
50
-
50
Ohms
4
US Headquarters:
630-851-4722
European Headquarters:
+353-61-472221
2.275
-
45
-
Vdc
1.68
55
1.0
%
nS
-
Notes:
Ordering Information
VPLD64TJ2 - 155.52 MHz
Bulletin
Vx411
1. Inclusive of calibration, frequency stability vs. temperature, supply and load variations,
shock vibration and aging for 15 years. Control Voltage @ 1.65V. Referenced to Fo.
Page
1 of 2
2. Referenced to Fo at T=25°C Positive slope.
Revision
3. Absolute pull range (APR) is the minimum guaranteed pull range of the VCXO under
all conditions over lifetime operation (15 years). The APR is referenced to Fo. Positive Slope.
03
VCXO
SERIES
CENTER
FREQUENCY
Date
14 April 2004
4. Output terminated into 50 ohms into Vcc - 2.0 Vdc or Thevenin equivalent.
Specifications subject to change without notice. All dimensions in inches. © Copyright 1998 The Connor-Winfield Corporation