FPLD52TE Datasheet, PDF (1/2 Pages) Connor-Winfield Corporation – SURFACE MOUNT 3.3V LVPECL CLOCK

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
16.384
-50
0
3.135
-
-
-
NOMINAL
-
-
3.3
-
-
-
MAXIMUM
200
50
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 subst rate with grounded metal
cover.
PROCESS
RECOMMENDATIONS
Solder Reflow
Wash
TABLE 6.0
The component solder used internal to this device has a melting poi nt 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.
FPLD52TE
DESCRIPTION
The Connor-Winfield FPLD52TE
is a fixed frequency, surface
mount Crystal Controlled
Oscillator (XO) designed for
applications requiring low jitter
and a ±50ppm overall stability.
Operating at 3.3V supply
voltage, the FPLD52TE provides
LVPECL Differential Outputs with
Enable/Disable function.
FEATURES
3.3V OPERATION
LVPECL DIFFERENTIAL OUTPUTS
ENABLE / DISABLE FUNCTION
LOW JITTER <1pS RMS
OVERALL FREQUENCY TOLERANCE:
±50ppm
TEMPERATURE RANGE: 0 to 70°C
SURFACE MOUNT PACKAGE
TAPE AND REEL PACKAGING
Notes
1) Includes initial tolerance, deviation over temperature, supply and load variations, shock, vibration and 20 years aging.
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 1.977V
ORDERING INFORMATION
FPLD52TE - 155.52MHz
CLOCK
SERIES
CENTER
FREQUENCY
DATASHEET #: ^Ec166 PAGE 1 OF 2
REV: 00
DATE: ^8/23/02
Specifications subject to change without notice.
aCopyright 2001 Connor-Winfield all rights reserved.