THE CONNOR-WINFIELD CORP.
2111 COMPREHENSIVE DRIVE.
AURORA, IL 60505.
FAX
(630) 851-5040.
PHONE (630) 851-4722.
WWW.CONWIN.COM
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Copyright 2001 Connor-Winfield all rights reserved.
a
CRYSTAL CONTROLLED OSCILLATORS
The Connor-Winfield
FPLD54TE1 is a 3.3V Clock
Oscillator with Differential
LVPECL outputs and
Enable/Disable function. The
FPLD54TE1 is designed for
use with PLL systems in
SONET/SDH systems
requiring low jitter and tight
frequency stability. No
multiplication schemes are
used in this oscillator design.
1
2
FPLD54TE1 - 622.08MHz
LVPECL
CLOCK
SERIES
CENTER
FREQUENCY
FEATURES
DESCRIPTION
ORDERING INFORMATION
LOW PROFILE, SURFACE MOUNT
PACKAGE
3.3V OPERATION
LOW JITTER <1pS RMS
TOTAL FREQUENCY TOLERANCE
±20ppm
TEMPERATURE RANGE 0 to 70°C
DIFFERENTIAL LVPECL OUTPUTS
ENABLE / DISABLE FUNCTION
RoHS 5/6 COMPLIANT
3.3V SURFACE MOUNT CLOCK OSCILLATOR
FPLD54TE1
Ec165
06
11/07/06
CW
0644
FPLD54TE1
622.08M
ABSOLU TE MAX IMUM RATING S
TABLE 1.0
PARAMETER
UNITS
MINIMUM
NOMINAL
MAXIMUM
UNITS
NOTE
Storage Temperature
-40
-
85
°C
Supply Voltage
(Vcc)
-0.5
-
7.0
Vdc
Enable/Disable Voltage
(Vc)
-0.5
-
Vcc+0.5
Vdc
OPERATING SPECIFIC ATIONS
TABLE 2.0
PARAMETER
MINIMUM
NOMINAL
MAXIMUM
UNITS
NOTE
Center Frequency
(Fo)
-
622.08000
644.53125
666.51430
669.32660
672.16270
-
MHz
Total Frequency Tolerance
-20
-
20
ppm
1
Operating Temperature Range
0
-
70
°C
Supply Voltage
(Vcc)
3.135
3.3
3.465
Vdc
Supply Current
(Icc)
-
100
mA
Jitter (BW=10Hz to 20MHz)
-
5
ps rms
Jitter (BW=12kHz to 80MHz)
-
1
ps rms
SSB Phase Noise at 100Hz offset
-
-60
-
dBc/Hz
SSB Phase Noise at 1KHz offset
-
-90
-
dBc/Hz
SSB Phase Noise at 10KHz offset
-
-130
-
dBc/Hz
SSB Phase Noise at 100KHz offset
-
-135
-
dBc/Hz
INPUT CHARACTERISTICS
TABLE 3.0
PARAMETER
MINIMUM
NOMINAL
MAXIMUM
UNITS
NOTE
Enable Input Voltage (Low) (Default)
(Vil)
-
1.68
Vdc
2
Disable Input Voltage (High)
(Vih)
2.275
-
Vdc
2
LOW VOLTAGE PECL OUTPUT CHARACTERISTICS
TABLE 4.0
PARAMETER
MINIMUM
NOMINAL
MAXIMUM
UNITS
NOTE
LOAD
-
50
Ohms
3
Voltage
(High)
(Voh)
2.275
-
Vdc
(Low)
(Vol)
-
1.68
Vdc
Duty Cycle at 50% Level
45
50
55
%
Rise / Fall Time 20% to 80%
-
1
nS
PACKAG E CHARACTERISTICS
TABLE 5.0
Package
Non-hermetic package consisting of an FR4 substrate with grounded metal
cover.
PROCESS RECOMMENDATIONS
TABLE 6.0
Soldering Process
See solder profile on page 2.
Wash
Ultrasonic cleaning is not recommended.
Notes
1.0
Inclusive of calibration @ 25°C, frequency stability vs. temperature, supply and load variations, shock, vibration
and aging for twenty years. Control voltage (Vc) = 1.65 Vdc.
2.0
When oscillator is disabled the true output is in a low state (Vol) and the complementary output is in the high
state (VoH). Outputs are enabled with no connection on enable pad.
3.0
50 ohm termination into Vcc-2V or Thevein equivalent.