CONNOR-WINFIELD HTFL546

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
3.3V 14 PIN DIP HCMOS TCXO
CW 0107
HTFL546
20.48M
HTFL546
ABSOLUTE MAXIMUM RATINGS
PARAMETER
Storage Temperature
Supply Voltage
TABLE 1.0
UNITS
MINIMUM
-40
NOMINAL
-
MAXIMUM
85
UNITS
°C
(Vcc)
-0.5
-
7
Vdc
MINIMUM
2.0
-4.6
0
NOMINAL
-
MAXIMUM
77.76
4.6
70
UNITS
MHz
ppm
°C
Vdc
OPERATING SPECIFICATIONS
NOTE
DESCRIPTION
TABLE 2.0
PARAMETER
Frequency Range
Frequency Tolerance
Operating Temperature Range
(Fo)
Supply Voltage
(Vcc)
3.135
3.3
3.465
Supply Current
(Icc)
-
9
25
mA
Jitter (BW=10Hz to 20MHz)
-
-
5
ps rms
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
-
-80
-100
-125
-135
-145
1
-
ps rms
NOTE
1
The Connor-Winfield HTFL546
is a 3.3V HCMOS, hermetically
sealed, fixed frequency,
Temperature Compensated
Crystal Oscillator (TCXO). The
HTFL546 is designed for use
as a SONET/SDH Network
Timing Source.
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
FEATURES
HCMOS OUTPUT
CHARACTERISTICS
TABLE 3.0
PARAMETER
LOAD
Voltage
(High)
(Low)
(Voh)
(Vol)
Current
(High)
(Low)
Duty Cycle at 50% of Vcc
Rise / Fall Time 10% to 90%
(Ioh)
(Ioh)
MINIMUM
2.2
-
NOMINAL
2.4
0.3
MAXIMUM
15
0.4
UNITS
pF
Vdc
Vdc
-4
45
-
4
55
5
mA
mA
%
nS
50
3
NOTE
3.3V OPERATION
LOW JITTER <1pS RMS
OVERALL FREQUENCY TOLERANCE OF
±04.6ppm
TEMPERATURE RANGE 0 to 70°C
HERMETICALLY SEALED PACKAGE
PACKAGE CHARACTERISTICS
TABLE 4.0
Package
Hermetically sealed, meta l package.
Note:
1) Inclusive of calibration, frequency vs. temperature stability, supply voltage change, load
change, shock and vibration, 20 years aging.
ORDERING INFORMATION
HTFL546
TCXO
SERIES
- 20.48 MHz
CENTER
FREQUENCY
Specifications subject to change without notice.
DATA SHEET #:
Tx075
PAGE 1
OF
2
REV: 02
DATE:
8/26/02
aCopyright 2001 Connor-Winfield all rights reserved.
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
Dimensional Tolerance:
±.005 (.127mm)
±.02 (.508mm)
90%
50%
10%
3.3Vdc
N/C
Specifications subject to change without notice.
DATA SHEET #:
Tx075
PAGE
2
OF
2
REV: 02
DATE:
8/26/02
aCopyright 2001 Connor-Winfield all rights reserved.