THE CONNOR-WINFIELD CORP.
2111 COMPREHENSIVE DRIVE.
AURORA, IL 60505.
FAX (630) 851-5040.
PHONE (630) 851-4722.
www.conwin.com
P R O D UC T D ATA S H E E T
CRYSTAL CONTROLLED OSCILLATORS
LEADLESS SURFACE MOUNT 3.3V PECL CLOCK
EML3213
ABSOLUTE MAXIMUM RATINGS
PARAMETER
TABLE 1.0
NOTE
UNITS
MINIMUM NOMINAL MAXIMUM
UNITS
°C
DESCRIPTION
Storage Temperature
-55
-
-
105
7.0
Supply Voltage
(Vcc)
-0.5
Vdc
The Connor-Winfield EML3213
is a fixed frequency surface
mount Crystal Controlled
Oscillator (OX) designed for
applications requiring low jitter
and a ±50ppm Frequency
stability. Operating at 3.3V
supply voltage, the EML3213
provides LVPECLcompatible
outputs with enable/disable.
OPERATING SPECIFICATIONS
PARAMETER
TABLE 2.0
NOTE
MINIMUM NOMINAL MAXIMUM
UNITS
MHz
Frequency Range
(Fo)
19.44
-
164
Total Frequency Tolerance
Operating Temperature Range
Supply Voltage
-50
-
50
ppm
1
0
-
3.3
-
85
°C
(Vcc)
(Icc)
3.135
3.465
Vdc
Supply Current
-
-
-
-
-
-
-
-
-
60
5
1
-
mA
Jitter (BW=10Hz to 20MHz)
Jitter (BW=12kHz to 20MHz)
Sub Harmonics
-
ps rms
ps rms
dB
-
-60
-60
-90
-100
-125
-135
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 10KHz offset
INPUT CHARACTERISTICS
PARAMETER
-
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
-
-
-
-
FEATURES
TABLE 3.0
MINIMUM NOMINAL MAXIMUM
UNITS
Vdc
NOTE
2.275
-
-
-
Disable Input Voltage (High)
Enable Input Voltage (Low)
(Vih)
(Vil)
2
2
3.3V OPERATION
-
1.68
Vdc
LOW JITTER <1ps RMS
FREQUENCY STABILITY ±50PPM
ENABLE/DISABLE
PECL OUTPUT CHARACTERISTICS
PARAMETER
TABLE 4.0
NOTE
3
MINIMUM NOMINAL MAXIMUM
UNITS
Ohms
Vdc
Vdc
%
LOAD
-
-
-
50
-
Voltage
(High)
(Low)
(Voh)
(Vol)
2.275
-
45
-
-
1.68
55
1
SURFACE MOUNT PACKAGE
TAPEAND REEL PACKAGING
Duty Cycle
50
-
4
Rise / Fall Time 20% to 80%
nS
PACKAGE CHARACTERISTICS
TABLE 5.0
Package
Hermetically sealed, leadless ceramic package
Notes
1) Includes calibration, stability vs. temperature, supply and load variations, shock, vibration and aging (10 years).
2) When oscillator is disabled the true output is in a low state (Vol) and the complementary output is in the high state (VoH)
3) Output must be terminated into 50 ohms to Vcc – 2V or Thevenin equivalent.
4) Duty Cycle measured at 1.977V
ORDERING INFORMATION
EML3213 - 155.52 MHz
PECL
SERIES
CENTER
FREQUENCY
Specifications subject to change without notice.
01
Ec137
1
2
9/24/03
Copyright 2001 Connor-Winfield all rights reserved.
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