THE CONNOR-WINFIELD CORP.
2111 COMPREHENSIVE DRIVE.
AURORA, IL 60505.
FAX (630) 851-5040.
PHONE (630) 851-4722.
WWW.CONWIN.COM
P R O D UC T D ATA S H E E T
CRYSTAL CONTROLLED OSCILLATORS
3.3V 5 x 7m m SURFACE MOUNT HIGH FREQUENCY
LVPECL VCXO OSCILLATOR
ABSOLUTE MAXIMUM RATINGS
PARAMETER
TABLE 1.0
NOTE
V752
UNITS
MINIMUM NOMINAL MAXIMUM
UNITS
°C
Storage Temperature
Supply Voltage
-55
-0.5
-0.5
-
-
-
125
4.6
(Vcc)
(Vc)
Vdc
Vdc
DESCRIPTION
Control Voltage
Vcc+0.5
OPERATING SPECIFICATIONS
PARAMETER
TABLE 2.0
NOTE
The Connor-Winfield V752 is a 3.3V
Voltage Controlled Crystal Oscillator
(VCXO) with LVPECL
MINIMUM NOMINAL MAXIMUM
UNITS
MHz
Center Frequency
(Fo)
25
-
-
200
Operating Temperature Range
Supply Voltage
-40
85
°C
(Vcc)
(Icc)
3.135
3.3
-
3.465
Vdc
Differential outputs and
Supply Current
-
-
-
-
-
-
-
-
100
mA
enable/disable function. The V752
is designed for use with applications
utilizing a PLL system requiring low
jitter and tight frequency stability.
No multiplication schemes are used
in this oscillator design. The
surface mount package is designed
for high-density mounting and is
optimum for mass production.
Jitter (BW=10Hz to 20MHz)
Jitter (BW=12kHz to 20MHz)
SSB Phase Noise at 100Hz 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
1
-
ps rms
ps rms
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
-
-65
-95
-125
-140
-145
-
-
-
-
INPUT CHARACTERISTICS
PARAMETER
TABLE 3.0
NOTE
MINIMUM NOMINAL MAXIMUM
UNITS
Vdc
ppm
%
Control Voltage Range
Absolute Pull Range (APR)
Monotonic Linearity
(Vc)
0.3
±50
-10
-
1.65
3.0
-
-
1
-
10
FEATURES
Input Impedance
60K
-
Ohm
KHz
Vdc
Vdc
-
-
-
Modulation Bandwidth (3dB)
Enable Input Voltage (Low)
Disable Input Voltage (High)
25
-
1.68
-
25 to 200MHz
(Vil)
-
2
2
(Vih)
2.275
3.3V OPERATION
LOW JITTER <1pS RMS
LVPECL OUTPUT CHARACTERISTICS
PARAMETER
TABLE 4.0
MINIMUM NOMINAL MAXIMUM
UNITS
Ohms
Vdc
Vdc
%
NOTE
ABSOLUTE PULL RANGE (APR):
±50ppm
LOAD
-
-
-
50
-
3
Voltage
(High)
(Low)
(Voh)
(Vol)
2.275
-
45
-
-
1.68
55
TEMPERATURE RANGE: -40 to 85°C
DIFFERENTIAL LVPECLOUTPUTS
ENABLE / DISABLE FUNCTION
SURFACE MOUNT PACKAGE
Duty Cycle at 50% Level
50
0.6
Rise / Fall Time 20% to 80%
1.5
nS
PACKAGE CHARACTERISTICS
TABLE 5.0
Package
Hermetically sealed ceramic package with grounded metal cover
TABLE 6.0
Pin Pin Connection
TAPEAND REEL PACKAGING
RoHS COMPLIANT / LEAD FREE
1
2
3
4
5
6
Control Voltage
Enable / Disable
Ground (Case)
Output Q
Output Enable Function
Enable / Disable Function (Pad 2)
TABLE 7.0
Output
Enable
Low
High
Output Q
Vcc
Disable (High Impedance)
ORDERING INFORMATION
Notes
1.0
Absolute pull range (APR) is the minimum guaranteed pul l range of the VCXO under all conditions over the lifetime
operation. Including calibration @ 25°C, frequency vs. change in temperature, frequency vs. change in s upply voltage,
frequency vs. change in load, shock and vibration and aging for ten years. The APR is referenced to Fo. Positive Transfer
Function.
Outputs are enabled with no connection on pad 2. When oscillator is disabled both output s are in a high impedance state.
50 ohm termination into Vcc-2V or Thevein equivalent.
V752 - 155.52MHz
VCXO
CENTER
2.0
3.0
SERIES
FREQUENCY
Specifications subject to change without notice.
06/15/06
Vx533
1
2
01
REV:
Copyright 2001 Connor-Winfield all rights reserved.
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