
THE CONNOR-WINFIELD CORP.
2111 COMPREHENSIVE DRIVE.
AURORA, IL 60505.
FAX (630) 851-5040.
PHONE (630) 851-4722.
HTTP://WWW.CONWIN.COM
PROD UC T D ATA SH 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 70°C
LOW JITTER <1pS RMS
SURFACE MOUNT PACKAGE
TAPE AND REEL PACKAGING
SURFACE MOUNT 3.3V HCMOS VCTCXO
TVLB546
Tx076
01
07/20/04
C
T
1
Specifications subject to change without notice.
Copyright 2001 Connor-Winfield all rights reserved.
a
DATA SHEET #:
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DATE:
PAGE
OF
ABSOLUTE MAXIMUM RATINGS
PARAMETER
Storage Temperature
Supply Voltage
Control Voltage
OPERATING SPECIFICATIONS
PARAMETER
Frequency Range
Total Frequency Tolerance
Operating Temperature Range
Supply Voltage
Supply Current
Jitter (BW=10Hz to 20MHz)
Jitter (BW=12kHz to 20MHz)
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
INPUT CHARACTERISTICS
PARAMETER
Control Voltage
Frequency Pullability
Frequency Adjust Linearity
Input Impedance
HCMOS OUTPUT CHARACTERISTICS
PARAMETER
LOAD
Voltage (High)
(Low)
Current (High)
(Low)
Duty Cycle at 50% of Vcc
Rise / Fall Time 10% to 90%
TABLE 1.0
NOTE
UNITS
(Vcc)
(Vc)
MINIMUM
-40
-0.5
-0.5
NOMINAL MAXIMUM
-
-
-
NOMINAL MAXIMUM
-
-
-
3.3
6
-
-
-70
-100
-125
-135
-140
NOMINAL MAXIMUM
1.65
-
-
-
NOMINAL
-
-
-
-
-
50
3
UNITS
°C
Vdc
Vdc
85
7
7
TABLE 2.0
NOTE
1
MINIMUM
1.6
-4.6
0
3.135
-
-
-
-
-
-
-
-
UNITS
MHz
ppm
°C
Vdc
mA
ps rms
ps rms
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
(Fo)
(Vcc)
(Icc)
(Vc)
50
4.6
70
3.465
10
5
1
-
-
-
-
-
TABLE 3.0
NOTE
MINIMUM
0.3
±10
-15
10k
MINIMUM
-
2.4
-
-4
-
45
-
UNITS
Vdc
ppm
%
Ohm
3.0
-
15
-
2
TABLE 4.0
NOTE
MAXIMUM
15
-
0.4
-
4
55
5
UNITS
pF
Vdc
Vdc
mA
mA
%
nS
(Voh)
(Vol)
(Ioh)
(Ioh)
PROCESS RECOMMENDATIONS
Solder Reflow
TABLE 6.0
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
Ultrasonic cleaning is not recommended.
Wash
Note:
1) Inclusive of calibration, frequency vs. temperature stability, supply voltage change, load
change, shock and vibration and aging for 10 years.
2) Positive Slope.
PACKAGE CHARACTERISTICS
Package
TABLE 5.0
Non-hermetic package consisting of an FR4 substrate with grounded metal
cover.