THE CONNOR-WINFIELD CORP.
2111 COMPREHENSIVE DRIVE.
AURORA, IL 60505.
FAX (630) 851-5040.
PHONE (630) 851-4722.
HTTP://WWW.CONWIN.COM
P R O D U C T D A T A S H E E T
CRYSTAL CONTROLLED OSCILLATORS
The Connor-Winfield TVLB546 is
a 3.3V HCMOS, Surface Mount,
Voltage Controlled Temperature
Compensated Crystal Oscillator
(VCTCXO). The TVLB546 is
designed for applications
requiring very tight frequency
stability vs. temperature. The
TVLB546 is offered in a surface
mount package for automated
assembly.
1
2
TVLB546 - 10.00MHz
TCXO
SERIES
CENTER
FREQUENCY
FEATURES
DESCRIPTION
ORDERING INFORMATION
3.3V OPERATION
OVERALL FREQUENCY TOLERANCE OF
4.6ppm
TEMPERATURE RANGE 0 to 70C
LOW JITTER <1pS RMS
SURFACE MOUNT PACKAGE
TAPE AND REEL PACKAGING
SURFACE MOUNT 3.3V HCMOS VCTCXO
TVLB546
Tx076
01
07/20/04
C
W
0
4
2
7
T
V
L
B
5
4
6
1
0
.
0
0
M
Specifications subject to change without notice.
DATA SHEET #:
REV:
DATE:
PAGE
OF
Copyright 2001 Connor-Winfield all rights reserved.
a
ABSOL UTE M AXIMUM RATING S
TABLE 1.0
PARAMETER
UNITS
MINIMUM
NOMINAL MAXIMUM
UNITS
NOTE
Storage Temperature
-40
-
85
C
Supply Voltage
(Vcc)
-0.5
-
7
Vdc
Control Voltage
(Vc)
-0.5
-
7
Vdc
OPERATING SPECIFIC ATIONS
TABLE 2.0
PARAMETER
MINIMUM
NOMINAL MAXIMUM
UNITS
NOTE
Frequency Range
(Fo)
1.6
-
50
MHz
Total Frequency Tolerance
-4.6
-
4.6
ppm
1
Operating Temperature Range
0
-
70
C
Supply Voltage
(Vcc)
3.135
3.3
3.465
Vdc
Supply Current
(Icc)
-
6
10
mA
Jitter (BW=10Hz to 20MHz)
-
-
5
ps rms
Jitter (BW=12kHz to 20MHz)
-
-
1
ps rms
SSB Phase Noise at 10Hz offset
-
-70
-
dBc/Hz
SSB Phase Noise at 100Hz offset
-
-100
-
dBc/Hz
SSB Phase Noise at 1KHz offset
-
-125
-
dBc/Hz
SSB Phase Noise at 10KHz offset
-
-135
-
dBc/Hz
SSB Phase Noise at 100KHz offset
-
-140
-
dBc/Hz
INPUT CHARACTERISTICS
TABLE 3.0
PARAMETER
MINIMUM
NOMINAL MAXIMUM
UNITS
NOTE
Control Voltage
(Vc)
0.3
1.65
3.0
Vdc
Frequency Pullability
10
-
-
ppm
2
Frequency Adjust Linearity
-15
-
15
%
Input Impedance
10k
-
-
Ohm
HCMOS OUTPUT CHARACTERISTICS
TABLE 4.0
PARAMETER
MINIMUM
NOMINAL
MAXIMUM
UNITS
NOTE
LOAD
-
-
15
pF
Voltage (High)
(Voh)
2.4
-
-
Vdc
(Low)
(Vol)
-
-
0.4
Vdc
Current (High)
(Ioh)
-4
-
-
mA
(Low)
(Ioh)
-
-
4
mA
Duty Cycle at 50% of Vcc
45
50
55
%
Rise / Fall Time 10% to 90%
-
3
5
nS
PROCESS RECOMMENDATIONS
TABLE 6.0
Solder Reflow
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
Wash
Ultrasonic cleaning is not recommended.
Note:
1) Inclusive of calibration, frequenc y vs. temperature stability, suppl y voltage change, load
change, shock and vibration and aging f or 10 years.
2) Positive Slope.
PACKAG E CHARACTERISTICS
TABLE 5.0
Package
Non-hermetic package consisting of an FR4 substrate with grounded metal
cover.
2
2
Tx076
01
07/20/04
THE CONNOR-WINFIELD CORP.
2111 COMPREHENSIVE DRIVE.
AURORA, IL 60505.
FAX (630) 851-5040.
PHONE (630) 851-4722.
HTTP://WWW.CONWIN.COM
P R O D U C T D A T A S H E E T
Specifications subject to change without notice.
DATA SHEET #:
REV:
DATE:
PAGE
OF
Copyright 2001 Connor-Winfield all rights reserved.
a
CRYSTAL CONTROLLED OSCILLATORS
CONTROL
VOLTAGE
3.3Vdc
90%
50%
10%
T
V
L
B
5
4
6
1
0
.
0
0
M
CONTROL VOLTAGE
Dimensional Tolerance:
.005 (.127mm)
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