FPLD52TBX 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
CW 0701
FPLD52TBX
312.5M
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
200
-50
0
3.135
-
-
-
NOMINAL
-
-
-
3.3
-
-
-
MAXIMUM
350
50
70
3.465
80
8
3
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 m elting 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 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
FPLD52TBX
DESCRIPTION
The Connor-Winfield
FPLD52TBX 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
FPLD52TBX provides
LVPECL Differential Outputs
with Enable/Disable function.
FEATURES
3.3V OPERATION
LVPECL DIFFERENTIAL OUTPUTS
DISABLE FUNCTION PAD 2
OVERALL FREQUENCY TOLERANCE
±50ppm
SURFACE MOUNT PACKAGE
TAPE AND REEL PACKAGING
ORDERING INFORMATION
FPLD52TBX - 312.5MHz
LVPECL
CLOCK
SERIES
CENTER
FREQUENCY
DATASHEET #: ^Ec161
INT
PAGE 1 OF 2
REV: 03
DATE: ^10/24/02
Specifications subject to change without notice.
aCopyright 2001 Connor-Winfield all rights reserved.