FPLA542 Datasheet, PDF (1/2 Pages) List of Unclassifed Manufacturers – CRYSTAL CONTROLLED OSCILLATORS

THE CONNOR-WINFIELD CORP.
2111 COMPREHENSIVE DRIVE.
AURORA, IL 60505.
FAX [phone].
PHONE [phone].
www.conwin.com
PRODUCT DATA
CRYSTAL CONTROLLED OSCILLATORS
SHEET
SURFACE MOUNT 3.3V LVPECL CLOCK
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
PARAMETER
Center Frequency
Total Frequency Tolerance
Operating Temperature Range
Supply Voltage
Supply Current
Jitter (BW=10Hz to 20MHz)
Jitter (BW=12kHz to 20MHz)
(Fo)
(Vcc)
(Icc)
MINIMUM
44.736
-20
0
3.135
-
-
-
NOMINAL
-
-
3.3
-
-
-
MAXIMUM
200
20
70
3.465
60
5
1
UNITS
MHz
ppm
°C
Vdc
mA
pS RMS
pS RMS
TABLE 2.0
NOTE
1
INPUT CHARACTERISTICS
PARAMETER
Disable Input Voltage (High)
Enable Input Voltage (Low)
(Vih)
(Vil)
MINIMUM
2.275
-
NOMINAL
-
-
MAXIMUM
-
1.68
UNITS
Vdc
Vdc
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
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 t han or equal
to 220°C for a maximum of 10 seconds
Ultrasonic cleaning is not recommended.
Notes
1) Includes initial tolerance, deviation over temperat ure, supply and load variations, shock, vibration and 10 years
aging.
2) When the oscillator is disabled, t he 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
FPLA542
DESCRIPTION
The Connor-Winfield
FPLA542 is a fixed frequency,
surface mount Crystal
Controlled Oscillator (XO)
designed for applications
requiring low jitter and a
±20ppm overall stability.
Operating at 3.3V supply
voltage, the FPLA542
provides a LVPECL Output
FEATURES
3.3V OPERATION
ENABLE/DISABLE
LOW JITTER <1pS RMS
OVERALL FREQUENCY TOLERANCE
±20PPM
SURFACE MOUNT PACKAGE
TAPE AND REEL PACKAGING
ORDERING INFORMATION
FPLA542 - 155.52MHz
CLOCK
SERIES
CENTER
FREQUENCY
DATASHEET #: ^Ec139 PAGE 1 OF 2
REV: 01
DATE: ^7/24/03
Specifications subject to change without notice.
aCopyright 2001 Connor-Winfield all rights reserved.