THE CONNOR-WINFIELD CORP.
2111 COMPREHENSIVE DRIVE.
AURORA, IL 60505.
FAX (630) 851-5040.
PHONE (630) 851-4722.
WWW.CONWIN.COM
PRODUCT
D AT A
SHEET
CRYSTAL CONTROLLED OSCILLATORS
CW 0622
EML5443G
155.52M
SURFACE MOUNT 3.3V LVPECL CLOCK
ABSOLU TE MAX IMUM R ATINGS
PARAMETER
Storage Temperature
Supply Voltage
Input Voltage
(Vcc)
(Vcc)
UNITS
MINIMUM
-55
-0.5
-0.5
NOMINAL
-
-
-
MAXIMUM
125
4.6
Vcc+0.5
UNITS
°C
Vdc
Vdc
TABLE 2.0
(Fo)
MINIMUM
35
-20
0
3.135
-
-
-
-
-
-
-
-
-
-
NOMINAL
-
-
-
3.3
-
3
0.5
-
-60
-90
-115
-135
-140
-
MAXIMUM
200
20
70
3.465
70
5
1
1.00 E-9
-
-
-
-
-
10
UNITS
MHz
ppm
°C
Vdc
mA
ps rms
ps rms
2
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
ms
TABLE 3.0
MINIMUM
-
2.275
-
45
-
NOMINAL
-
-
-
50
-
MAXIMUM
50
-
1.68
55
450
UNITS
Ohms
Vdc
Vdc
%
ps
NOTE
3
NOTE
1
TABLE 1.0
NOTE
EML5443G
DESCRIPTION
OPERATING SPECIFIC ATIONS
PARAMETER
Center Frequency
Total Frequency Tolerance
Operating Temperature Range
Supply Voltage
Supply Current
Period Jitter (BW=10Hz to 20MHz)
Period Jitter (BW=12kHz to 20MHz)
Allan Variance (1 Second)
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
Start Up Time
(Vcc)
(Icc)
The Connor-Winfield
EML5443G is a fixed frequency
surface mount Crystal
Controlled Oscillator (XO)
designed for applications
requiring low jitter and tight
Frequency stability. Operating
at 3.3V supply voltage, the
EML5443G provides LVPECL
compatible outputs.
LVPECL OUTPUT CHARACTERISTICS
PARAMETER
LOAD
Voltage
(High)
(Low)
Duty Cycle
Rise / Fall Time 20% to 80%
FEATURES
3.3V OPERATION
LVPECL DIFFERENTIAL OUTPUTS
LOW JITTER <1pS RMS
(Voh)
(Vol)
4
PACKAG E CHARACTERISTICS
Package
TABLE 4.0
Hermetically sealed, ceramic package with gold plated J leads.
Notes
1) Includes calibration, stability vs. temperature, supply and load variations, shock, vibration and aging (10 years).
2) Measured at 1 second gate with 10 samples after 2 hours minimum warm up.
3) Output must be terminated into 50 ohms to Vcc – 2V or Thevenin equivalent.
4) Duty Cycle measured at 50% of signal amplitude.
OVERALL FREQUENCY TOLERANCE:
±20ppm
TEMPERATURE RANGE:
0 to 70°C
SURFACE MOUNT PACKAGE
TAPE AND REEL PACKAGING
CW 0622
EML5443G
155.52M
2
3
RoHS COMPLIANT / LEAD FREE
1
4
ORDERING INFORMATION
EML5443G
LVPECL
SERIES
- 155.52MHz
CENTER
FREQUENCY
Specifications subject to change without notice.
DATA SHEET #:
Ec233
PAGE
1
OF
2
REV:
02
DATE:
06/02/06
a
Copyright 2001 Connor-Winfield all rights reserved.
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