FPLD64TB Datasheet, PDF (1/2 Pages) Connor-Winfield Corporation – 3.3V SURFACE MOUNT LVPECL CLOCK

THE CONNOR-WINFIELD CORP.
2111 COMPREHENSIVE DRIVE.
AURORA, IL 60505.
FAX [phone]
PHONE [phone]
WWW.CONWIN.COM
PRODUCT
DATA
SHEET
CRYSTAL CONTROLLED OSCILLATORS
3.3V SURFACE MOUNT 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
-20
-40
3.135
-
-
-
NOMINAL
-
-
3.3
-
-
-
MAXIMUM
200
20
85
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
LVPECL OUTPUT CHARACTERISTICS
PARAMETER
LOAD
Voltage
(High)
(Voh)
(Low)
(Vol)
Duty Cycle
Rise / Fall Time 20% to 80%
Start-up Time
MINIMUM
-
2.275
-
45
-
-
NOMINAL
-
-
-
50
-
-
MAXIMUM
50
-
1.68
55
1
10
UNITS
Ohms
Vdc
Vdc
%
ns
ms
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
Solder Reflow
Wash
See solder profile on 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 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
FPLD64TB
DESCRIPTION
The Connor-Winfield FPLD64TB
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 FPLD64TB provides LVPECL
Differential Outputs with a
Enable/Disable function.
FEATURES
3.3V OPERATION
LVPECL DIFFERENTIAL OUTPUTS
ENABLE / DISABLE FUNCTION PAD 2
LOW JITTER <1pS RMS
OVERALL FREQUENCY TOLERANCE:
±20ppm
TEMPERATURE RANGE: -40 to 85°C
SURFACE MOUNT PACKAGE
TAPE AND REEL PACKAGING
RoHS COMPLIANT / LEAD FREE
ORDERING INFORMATION
FPLD64TB -155.52M
LVPECL
CLOCK
SERIES
CENTER
FREQUENCY
DATA SHEET #: ^Ec250 PAGE 1 OF 2
REV: 00
DATE: ^06/13/07
Specifications subject to change without notice.
aCopyright 2007 Connor-Winfield all rights reserved.