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
CW
0639
VSPLD53TEC
622.08M
3.3V SURFACE MOUNT VCSO OSCILLATOR
ABSOLUTE MAXIMUM RATINGS
PARAMETER
TABLE 1.0
NOTE
VSPLD53TEC
UNITS
MINIMUM NOMINAL MAXIMUM
UNITS
°C
Storage Temperature
Supply Voltage
-40
-0.5
-0.5
-
-
-
85
7.0
7.0
(Vcc)
(Vc)
Vdc
Vdc
Control Voltage
DESCRIPTION
OPERATING SPECIFICATIONS
PARAMETER
TABLE 2.0
NOTE
The Connor-Winfield
VSPLD53TEC is a 3.3V Voltage
Controlled SAW Oscillator
MINIMUM NOMINAL MAXIMUM
UNITS
MHz
-
-
Center Frequency
(Fo)
622.0800
Frequency Stability
-
+/-150
-
ppm
1
(VCSO) with Differential LVPECL
outputs and Enable/Disable
function. The VSPLD53TEC is
designed for use with PLL
systems in SONET/SDH systems
requiring low jitter and wide pull
range. No multiplication schemes
are used in this oscillator design.
Operating Temperature Range
Supply Voltage
0
-
3.3
-
70
°C
(Vcc)
(Icc)
3.135
3.465
Vdc
Supply Current
-
-
-
-
-
-
-
80
mA
Jitter (BW=10Hz to 20MHz)
Jitter (BW=12kHz to 80MHz)
SSB Phase Noise at 100Hz offset
SSB Phase Noise at 1KHz offset
SSB Phase Noise at 10KHz offset
SSB Phase Noise at 100KHz offset
-
3.0
ps rms
ps rms
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
-
0.5
-70
-105
-145
-155
-
-
-
-
INPUT CHARACTERISTICS
PARAMETER
TABLE 3.0
NOTE
FEATURES
MINIMUM NOMINAL MAXIMUM
UNITS
Vdc
Control Voltage Range
Absolute Pull Range (APR)
Gain Transfer (Kv)
(Vc)
0.3
+/-50
-
1.65
3.0
VOLTAGE CONTROLLED SAW
OSCILLATOR
-
-
-
ppm
2
175
ppm/volt
%
Monotonic Linearity
-15
-
-
15
-
LOW PROFILE, SURFACE MOUNT
PACKAGE
Input Impedance
50K
Ohm
KHz
-
-
-
Modulation Bandwidth (3dB)
10
2.0
-
-
3.3V OPERATION
CMOS - Enable Input Voltage
CMOS - Disable Input Voltage
(High)
(Low)
(Vih)
(Vil)
-
Vdc
3
3
0.4
Vdc
LOW JITTER <0.5pS RMS
LOW VOLTAGE PECL OUTPUT CHARACTERISTICS
TABLE 4.0
ABSOLUTE PULL RANGE (APR): ±50ppm
TEMPERATURE RANGE: 0 to 70°C
DIFFERENTIAL LVPECLOUTPUTS
CMOS ENABLE / DISABLE FUNCTION
TAPEAND REEL PACKAGING
RoHS 5/6 COMPLIANT
PARAMETER
MINIMUM NOMINAL MAXIMUM
UNITS
Ohms
Vdc
Vdc
%
NOTE
LOAD
-
-
-
50
-
4
Voltage (High)
(Voh)
(Vol)
2.275
Voltage (Low)
-
45
-
-
1.68
55
Duty Cycle at 50% Level
Rise / Fall Time 20% to 80%
50
250
400
pS
PACKAGE CHARACTERISTICS
TABLE 5.0
Package
Non-hermetic package consisting of an FR4 substrate with grounded metal
cover.
PROCESS RECOMMENDATIONS
Soldering Process
Wash
TABLE 6.0
See solder profile page 2.
Ultrasonic cleaning is not recommended.
ORDERING INFORMATION
Notes
1.0
2.0
VSPLD53TEC - 622.08MHz
Frequency stability vs. change in temperature, control voltage (Vc) = 1.65 Vdc.
Absolute pull range (APR) is the minimum guaranteed pull range of the VCXO under all conditions for ten year
lifetime operation. The APR is referenced to Fo. Positive Slope.
With no connect on the enable / disable pin (pin 2) output is enabled. When oscillator is disabled the pin 4
output is in a low state (Vol) and the pin 5 output is in the high state (VoH)
50 ohm termination into Vcc-2V or Thevein equivalent.
VCSO
SERIES
CENTER
FREQUENCY
3.0
4.0
Specifications subject to change without notice.
9/29/06
Vs007
1
2
02
REV:
Copyright 2001 Connor-Winfield all rights reserved.
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