FPHA514 Datasheet, PDF (1/2 Pages) Connor-Winfield Corporation – 5.0V SURFACE MOUNT PECL CLOCK

THE CONNOR-WINFIELD CORP.
2111 COMPREHENSIVE DRIVE.
AURORA, IL 60505.
FAX [phone].
PHONE [phone].
WWW.CONWIN.COM
PRODUCT
DATA
SHEET
CRYSTAL CONTROLLED OSCILLATORS
CW 0738
FPHA514
155.52MHZ
5.0V SURFACE MOUNT PECL CLOCK
FPHA514
ABSOLUTE MAXIMUM RATINGS
PARAMETER
Storage Temperature
Supply Voltage
UNITS
(Vcc)
MINIMUM
-55
-0.5
NOMINAL
-
-
MAXIMUM
125
7.0
UNITS
°C
Vdc
TABLE 1.0
NOTE
OPERATING SPECIFICATIONS
PARAMETER
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
-25
0
4.75
-
-
-
-
-
-
-
-
NOMINAL
-
-
5.0
-
-
-
-60
-90
-100
-125
-135
MAXIMUM
200
25
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
DESCRIPTION
The Connor-Winfield
FPHA514 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
FPHA514 provides PECL
Differential Outputs with an
enable/disable function.
INPUT CHARACTERISTICS
PARAMETER
Disable Input Voltage (High)
Enable Input Voltage (Low)
(Vih)
(Vil)
MINIMUM
3.96
-
NOMINAL
-
-
MAXIMUM
-
3.40
UNITS
Vdc
Vdc
TABLE 3.0
NOTE
2
2
PECL OUTPUT CHARACTERISTICS
PARAMETER
LOAD
Voltage
(High)
(Voh)
(Low)
(Vol)
Duty Cycle
Rise / Fall Time 20% to 80%
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 substrate with grounded metal
cover.
PROCESS RECOMMENDATIONS
Soldering Process
Wash
See solder profile page 2.
Ultrasonic cleaning is not recommended.
TABLE 6.0
Notes
1) Includes initial tolerance, deviation over temperature, supply and load variations, shock, vibration and 10 years
aging.
2) Output is enabled with no connection on pin 2. When the 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 3.67V
FEATURES
5.0V OPERATION
LOW JITTER <1ps RMS
OVERALL FREQUENCY TOLERANCE:
±25ppm
TEMPERATURE RANGE: 0 to 70°C
PECL DIFFERENTIAL OUTPUTS
ENABLE / DISABLE
SURFACE MOUNT PACKAGE
TAPE AND REEL PACKAGING
RoHS COMPLIANT / LEAD FREE
ORDERING INFORMATION
FPHA514 - 155.52M
PECL
SERIES
CENTER
FREQUENCY
DATA SHEET #: ^EC258
PAGE 1 OF 2
REV: 00
DATE: 09/26/07
Specifications subject to change without notice.
aCopyright 2007 Connor-Winfield all rights reserved.