THE CONNOR-WINFIELD CORP.
2111 COMPREHENSIVE DRIVE.
AURORA, IL 60505.
FAX (630) 851-5040.
PHONE (630) 851-4722.
WWW.CONWIN.COM
PRO D U CT D ATA SH E E T
CRYSTAL CONTROLLED OSCILLATORS
3.3V SURFACE MOUNT PECL OSCILLATOR
ABSOLUTE MAXIMUM RATINGS
PARAMETER
TABLE 1.0
UNITS
MINIMUM NOMINAL MAXIMUM
UNITS
°C
NOTE
Storage Temperature
Supply Voltage
-55
-0.5
-0.5
-
-
-
125
7.0
7.0
VPML69124
(Vcc)
(Vc)
Vdc
Vdc
Control Voltage
DESCRIPTION
OPERATING SPECIFICATIONS
PARAMETER
TABLE 2.0
NOTE
MINIMUM NOMINAL MAXIMUM
UNITS
MHz
ppm
Center Frequency
(Fo)
65
-
200
50
The Connor-Winfield
Total Frequency Tolerance
Operating Temperature Range
Supply Voltage
-50
1
VPML69124 is a surface mount
3.3V voltage controlled crystal
oscillator (VCXO) with
Differential LVPECLoutputs.
Based on a fundamental
design, the VPML69124 is
designed for phased lock loop
applications requiring low jitter
and tight stability.
-40
-
3.3
-
85
°C
(Vcc)
(Icc)
3.135
3.465
80
Vdc
Supply Current
-
-
-
mA
Jitter (BW=10Hz to 20MHz)
Jitter (BW=12kHz to 20MHz)
Typical 77.76 MHz Phase Noise Measurements:
SSB Phase Noise at 10Hz offset
SSB Phase Noise at 100Hz offset
SSB Phase Noise at 1KHz offset
SSB Phase Noise at 10KHz offset
SSB Phase Noise at 100KHz offset
-
5
ps rms
ps rms
-
1
-
-
-
-
-
-55
-85
-
-
-
-
-
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
-110
-135
-140
INPUT CHARACTERISTICS
PARAMETER
TABLE 3.0
NOTE
MINIMUM NOMINAL MAXIMUM
UNITS
Vdc
ppm
ppm
%
FEATURES
Control Voltage Range
Total Pull Range
(Vc)
0.3
200
+/-50
-20
-
1.65
3.0
-
450
2
3
3.3V OPERATION
Absolute Pull Range (APR)
Monotonic Linearity
-
-
-
20
LOW JITTER <1ps RMS
Pin 1 DC Input Resistance
Modulation Bandwidth (3dB)
Enable Input Voltage (Low)
Disable Input Voltage (High)
50K
-
Ohm
KHz
Vdc
Vdc
TOTALFREQUENCY TOLERANCE:
±50ppm
-
-
-
10
-
1.68
-
(Vil)
-
4
4
(Vih)
2.275
TEMPERATURE RANGE: -40 to 85°C
ENABLE/DISABLE FUNCTION
LVPECL OUTPUT CHARACTERISTICS
TABLE 4.0
PARAMETER
MINIMUM NOMINAL MAXIMUM
UNITS
Ohms
Vdc
Vdc
%
NOTE
DIFFERENTIAL LVPECLOUTPUTS
LOAD
-
-
-
50
-
5
Voltage
(High)
(Low)
(Voh)
(Vol)
2.275
J LEADED SURFACE MOUNT
PACKAGE
-
45
-
-
1.68
55
Duty Cycle at 50% Level
50
-
Rise / Fall Time 20% to 80%
1.0
nS
TAPEAND REEL PACKAGING
PACKAGE CHARACTERISTICS
TABLE 5.0
Package
Hermetically sealed, J leaded ceramic surface mount package.
Notes
ORDERING INFORMATION
1.0
2.0
3.0
Includes deviation over temperature, supply and load variations, shock, vibration and 15 years aging.
Total pull range is the delta ppm from 0.3v to 3.0v measured at 25°C. Positive Slope.
Absolute pull range (APR) is the minimum guaranteed pull range of the VCXO under all conditions over lifetime
operation. The APR is referenced to Fo.
VPML69124 - 155.52 MHz
4.0
5.0
Oscillator output is enabled with no connection on pad 2. When oscillator is disabled the true output is in a low
state (Vol) and the complementary output is in the high state (VoH)
Output terminated into 50 ohms into Vcc – 2.0Vdc or Thevenin equivalent.
VCXO
SERIES
CENTER
FREQUENCY
Specifications subject to change without notice.
05/05/05
Vx471
1
2
06
REV:
Copyright 2001 Connor-Winfield all rights reserved.
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