FPHA552 Datasheet, PDF (1/2 Pages) Connor-Winfield Corporation – SURFACE MOUNT 5.0V PECL CLOCK

THE CONNOR-WINFIELD CORP.
2111 COMPREHENSIVE DRIVE.
AURORA, IL 60505.
FAX [phone].
PHONE [phone].
HTTP://WWW.CONWIN.COM
PRODUCT DATA
CRYSTAL CONTROLLED OSCILLATORS
SHEET
CW 0107
FPHA552
SURFACE MOUNT 5.0V PECL CLOCK
155.52M
ABSOLUTE MAXIMUM RATINGS
PARAMETER
Storage Temperature
Supply Voltage
UNITS
(Vcc)
MINIMUM
-40
-0.5
NOMINAL
-
-
MAXIMUM
85
7.0
UNITS
°C
Vdc
TABLE 1.0
NOTE
OPERATING SPECIFICATIONS
PARAME TER
Center Frequency
Total Frequency Tolerance
Operating Temperature Range
Supply Voltage
Supply Current
Jitter (BW=10Hz to 20MHz)
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 10KHz offset
(Fo)
(Vcc)
(Icc)
MINIMUM
44.736
-15
0
4.75
-
-
-
-
-
-
-
-
NOMINAL
-
-
5.0
-
-
-
-60
-90
-100
-125
-135
MAXIMUM
200
15
70
5.25
70
5
1
-
-
-
-
-
UNITS
MHz
ppm
°C
Vdc
mA
pS RMS
pS RMS
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
TABLE 2.0
NOTE
1
FPHA552
DESCRIPTION
The Connor-Winfield
FPHA552 is a fixed frequency
surface mount Crystal
Controlled Oscillator (XO)
designed for applications
requiring low jitter and tight
frequency stability. Operating
at 5.0V supply voltage, the
FPHA552 provides a PECL
compatible output with an
enable/disable function.
INPUT CHARACTERISTICS
PARAMETER
Disable Input Voltage (High)
Enable Input Voltage (Low)
(Vih)
(Vil)
PECL OUTPUT CHARACTERISTICS
PARAMETER
LOAD
Voltage
(High)
(Voh)
(Low)
(Vol)
Duty Cycle
Rise / Fall Time 20% to 80%
MINIMUM
3.96
-
NOMINAL
-
-
MAXIMUM
-
3.40
UNITS
Vdc
Vdc
TABLE 3.0
NOTE
2
2
MINIMUM
-
3.96
-
45
-
NOMINAL
-
-
-
50
-
MAXIMUM
50
-
3.40
55
1
UNITS
Ohms
Vdc
Vdc
%
nS
TABLE 4.0
NOTE
3
4
PACKAGE CHARACTERISTICS
Package
TABLE 5.0
Non-hermetic package consisting of an FR4 subs trate with grounded metal
cover.
PROCESS RECOMMENDATIONS
Solder Reflow
Wash
TABLE 6.0
The component solder used internal to this device has a melting point of
221°C. The peak temperature inside the device should be less than or
equal to 220°C for a maximum of 10 seconds
Ultrasonic cleaning is not recommended.
Notes
1) Includes initial tolerance, deviation over t emperature, supply and load variations, shock, vibrati on and 10 years aging.
2) When the oscillator is disabled, t he true output is in a low state (Vol).
3) Output must be terminated into 50 ohms to Vcc – 2V or Thevenin equivalent.
4) Duty Cycle measured at 3.67V
FEATURES
5.0V OPERATION
ENABLE/DISABLE
LOW JITTER <1ps RMS
OVERALL FREQUENCY TOLERANCE:
±15ppm
TEMPERATURE RANGE: 0 to 70°C
SINGLE-ENDED PECL OUTPUT
SURFACE MOUNT PACKAGE
TAPE AND REEL PACKAGING
ORDERING INFORMATION
FPHA552 - 155.52MHz
ECL
SERIES
CENTER
FREQUENCY
DATASHEET #: ^EC203
PAGE 1 OF 2
REV: 01
DATE: 01/21/05
Specifications subject to change without notice.
aCopyright 2001 Connor-Winfield all rights reserved.