EML3213 Datasheet, PDF (1/2 Pages) Connor-Winfield Corporation – LEADLESS SURFACE MOUNT 3.3V PECL CLOCK

THE CONNOR-WINFIELD CORP.
2111 COMPREHENSIVE DRIVE.
AURORA, IL 60505.
FAX [phone].
PHONE [phone].
www.conwin.com
PRODUCT DATA
CRYSTAL CONTROLLED OSCILLATORS
SHEET
LEADLESS SURFACE MOUNT 3.3V PECL CLOCK
ABSOLUTE MAXIMUM RATINGS
PARAMETER
Storage Temperature
Supply Voltage
UNITS
(Vcc)
MINIMUM
-55
-0.5
NOMINAL
-
-
MAXIMUM
105
7.0
UNITS
°C
Vdc
TABLE 1.0
NOTE
OPERATING SPECIFICATIONS
PARAMETER
Frequency Range
Total Frequency Tolerance
Operating Temperature Range
Supply Voltage
Supply Current
Jitter (BW=10Hz to 20MHz)
Jitter (BW=12kHz to 20MHz)
Sub Harmonics
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
Disable Input Voltage (High)
Enable Input Voltage (Low)
(Fo)
(Vcc)
(Icc)
MINIMUM
19.44
-50
0
3.135
-
-
-
-
-
-
-
-
-
NOMINAL
-
-
-
3.3
-
-
-
-60
-60
-90
-100
-125
-135
MAXIMUM
164
50
85
3.465
60
5
1
-
-
-
-
-
-
(Vih)
(Vil)
MINIMUM
2.275
-
NOMINAL
-
-
MAXIMUM
-
1.68
UNITS
MHz
ppm
°C
Vdc
mA
ps rms
ps rms
dB
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
UNITS
Vdc
Vdc
TABLE 2.0
NOTE
1
TABLE 3.0
NOTE
2
2
PECL OUTPUT CHARACTERISTICS
PARAMETER
LOAD
Voltage
(High)
(Low)
Duty Cycle
Rise / Fall Time 20% to 80%
(Voh)
(Vol)
MINIMUM
-
2.275
-
45
-
NOMINAL
-
-
-
50
-
MAXIMUM
50
-
1.68
55
1
UNITS
Ohms
Vdc
Vdc
%
nS
TABLE 4.0
NOTE
3
4
PACKAGE CHARACTERISTICS
Package
TABLE 5.0
Hermetically sealed, leadless ceramic package
Notes
1) Includes calibration, stability vs. t emperature, supply and load variations, shock, vibration and aging (10 years).
2) When oscillator is disabled the true out put is in a low state (Vol) and the complementary output is in the high s tate (VoH)
3) Output must be terminated into 50 ohms to Vcc – 2V or Thevenin equivalent.
4) Duty Cycle measured at 1.977V
EML3213
DESCRIPTION
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 LVPECL compatible
outputs with enable/disable.
FEATURES
3.3V OPERATION
LOW JITTER <1ps RMS
FREQUENCY STABILITY ±50PPM
ENABLE/DISABLE
SURFACE MOUNT PACKAGE
TAPE AND REEL PACKAGING
ORDERING INFORMATION
EML3213 - 155.52 MHz
PECL
SERIES
CENTER
FREQUENCY
DATASHEET #: ^Ec137
PAGE 1 OF 2
REV: ⁰¹
DATE: 9/24/03
Specifications subject to change without notice.
aCopyright 2001 Connor-Winfield all rights reserved.