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 SURFACE MOUNT SELECTABLE OUTPUT
VCXO OSCILLATOR
ABSOLUTE MAXIMUM RATINGS
PARAMETER
TABLE 1.0
NOTE
UNITS
MINIMUM NOMINAL MAXIMUM
UNITS
°C
Storage Temperature
Supply Voltage
-40
-0.5
-0.5
-
-
-
85
7.0
7.0
(Vcc)
Vdc
Vdc
VPLB54TEDS1, VPLB54TEDS2,
VPLB54TEDS3, VPLB54TEDS4
Input Voltage
MODEL SPECIFICATIONS:
MODEL VPLB54TEDS1
TABLE 2.0
-
-
-
-
Center Frequency: Output Select “0”
Center Frequency: Output Select “1”
MODEL VPLB54TEDS2
(Fo)
(Fo)
155.5200
166.6286
MHz
MHz
DESCRIPTION
-
-
-
-
Center Frequency: Output Select “0”
Center Frequency: Output Select “1”
MODEL VPLB54TEDS3
Center Frequency: Output Select “0”
Center Frequency: Output Select “1”
MODEL VPLB54TEDS4
(Fo)
(Fo)
156.2500
167.4107
MHz
MHz
The Connor-Winfield VPLB54TEDS1,
VPLB54TEDS2, VPLB54TEDS3 and
VPLB54TEDS4 are 3.3V Voltage
Controlled Crystal Oscillators (VCXO)
with selectable output frequencies
and LVPECL Differential outputs. The
VPLB54TEDS* series are designed
for use with PLL systems in
SDH/SONET systems requiring low
jitter and tight stability. No uses of
multiplication schemes are used in
this oscillator design.
-
-
-
-
(Fo)
(Fo)
138.8125
142.2991
MHz
MHz
-
-
-
-
Center Frequency: Output Select “0”
Center Frequency: Output Select “1”
(Fo)
(Fo)
155.5200
167.3316
MHz
MHz
OPERATING SPECIFICATIONS
PARAMETER
TABLE 3.0
MINIMUM NOMINAL MAXIMUM
UNITS
ppm
NOTE
Total Frequency Tolerance
Operating Temperature Range
Supply Voltage
-20
-
-
20
1
0
70
°C
(Vcc)
(Icc)
3.135
3.3
-
3.465
Vdc
Supply Current
-
-
-
-
-
-
-
100
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
-
5
1
-
ps rms
ps rms
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
-
-60
-90
-130
-140
FEATURES
-
-
-
SELECTABLE OUTPUT FREQUENCY:
INPUT CHARACTERISTICS
PARAMETER
TABLE 4.0
NOTE
VPLB54TEDS1 - 155.52MHZ or 166.6286MHz
VPLB54TEDS2 - 156.25MHz or 167.4107MHz
VPLB54TEDS3 - 138.8125MHz or 142.2991MHz
VPLB54TEDS4 - 155.52MHZ or 167.3316MHz
MINIMUM NOMINAL MAXIMUM
UNITS
Vdc
ppm
%
Control Voltage Range
(Vc)
0.3
1.65
3.0
Absolute Pull Range (APR)
Monotonic Linearity
+/-50
-
-
2
-10
-
10
Input Impedance
-
50K
-
Ohm
KHz
Vdc
Vdc
Vdc
Vdc
LOW PROFILE, SURFACE MOUNT PACKAGE
3.3V SUPPLY VOLTAGE
LOW JITTER <1pS RMS
FREQUENCY TOLERANCE: ±20ppm
TEMPERATURE RANGE: 0 TO 70°C
DIFFERENTIAL LVPECLOUTPUTS
ENABLE/DISABLE FUNCTION
TAPEAND REEL PACKAGING
-
-
-
-
Modulation Bandwidth (3dB)
Enable Input Voltage (Low)
Disable Input Voltage (High)
Output “0” Select Voltage (Low) (FS)
Output “1” Select Voltage (High) (FS)
10
-
(Vil)
(Vih)
“0”
-
2.275
-
1.68
3
3
-
<30% Vcc
-
-
“1”
>70% Vcc
LV PECL OUTPUT CHARACTERISTICS
TABLE 5.0
PARAMETER
MINIMUM NOMINAL MAXIMUM
UNITS
Ohms
Vdc
NOTE
LOAD
-
2.275
-
-
-
50
-
4
Voltage
(High)
(Low)
(Voh)
(Vol)
-
1.68
55
Vdc
Duty Cycle at 50% Level
45
50
%
PACKAGE CHARACTERISTICS
TABLE 6.0
ORDERING INFORMATION
Package
Non-hermetic package consisting of an FR4 substrate with grounded metal
cover.
VPLB54TEDS1 - 155.52MHz
PROCESS RECOMMENDATIONS
Solder Reflow
TABLE 7.0
The component solder used internal to this device has a melting point of
221°C. The peak temperature inside the device should be less than or
equal to 220°C for a maximum of 10 seconds
VCXO
SERIES
CENTER
FREQUENCY
Wash
Ultrasonic cleaning is not recommended.
Specifications subject to change without notice.
08/01/05
Vx436
1
2
02
REV:
Copyright 2001 Connor-Winfield all rights reserved.
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