THE CONNOR-WINFIELD CORP.
2111 COMPREHENSIVE DRIVE.
AURORA, IL 60505.
FAX (630) 851-5040.
PHONE (630) 851-4722.
HTTP://WWW.CONWIN.COM
PRODUCT
D ATA
SHEET
CRYSTAL CONTROLLED OSCILLATORS
CW 0427
TVLB546
10.00M
SURFACE MOUNT 3.3V HCMOS VCTCXO
ABSOLUTE M AXIMUM RATING S
PARAMETER
Storage Temperature
Supply Voltage
Control Voltage
UNITS
(Vcc)
(Vc)
MINIMUM
-40
-0.5
-0.5
NOMINAL
-
-
-
MAXIMUM
85
7
7
UNITS
°C
Vdc
Vdc
TABLE 2.0
(Fo)
MINIMUM
1.6
-4.6
0
3.135
-
-
-
-
-
-
-
-
NOMINAL
-
-
-
3.3
6
-
-
-70
-100
-125
-135
-140
MAXIMUM
50
4.6
70
3.465
10
5
1
-
-
-
-
-
UNITS
MHz
ppm
°C
Vdc
mA
ps rms
ps rms
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
TABLE 3.0
MINIMUM
(Vc)
0.3
±10
-15
10k
NOMINAL
1.65
-
-
-
MAXIMUM
3.0
-
15
-
UNITS
Vdc
ppm
%
Ohm
2
NOTE
NOTE
1
TABLE 1.0
NOTE
TVLB546
DESCRIPTION
OPERATING SPECIFIC ATIONS
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
(Vcc)
(Icc)
The Connor-Winfield TVLB546 is
a 3.3V HCMOS, Surface Mount,
Voltage Controlled T
emperature
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.
INPUT CHARACTERISTICS
PARAMETER
Control Voltage
Frequency Pullability
Frequency Adjust Linearity
Input Impedance
FEATURES
3.3V OPERATION
HCMOS OUTPUT CHARACTERISTICS
PARAMETER
LOAD
Voltage
(High)
(Low)
Current
(High)
(Low)
Duty Cycle at 50% of Vcc
Rise / Fall Time 10% to 90%
MINIMUM
-
2.4
-
-4
-
45
-
NOMINAL
-
-
-
MAXIMUM
15
-
0.4
-
4
55
5
UNITS
pF
Vdc
Vdc
mA
mA
%
nS
TABLE 4.0
NOTE
OVERALL FREQUENCY TOLERANCE OF
±4.6ppm
TEMPERATURE RANGE 0 to 70°C
LOW JITTER <1pS RMS
SURFACE MOUNT PACKAGE
TAPE AND REEL PACKAGING
(Voh)
(Vol)
(Ioh)
(Ioh)
-
-
50
3
PACKAG E CHARACTERISTICS
Package
PROCESS RECOMMENDATIONS
Solder Reflow
Wash
TABLE 5.0
Non-hermetic package consisting of an FR4 substrate with grounded metal
cover.
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.
ORDERING INFORMATION
TVLB546 - 10.00MHz
TCXO
SERIES
CENTER
FREQUENCY
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.
DATA SHEET #:
Tx076
PAGE
1
OF
2
REV:
01
DATE:
07/20/04
Specifications subject to change without notice.
a
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