FPHD54T2 Datasheet, PDF (1/2 Pages) Connor-Winfield Corporation – SURFACE MOUNT 5.0V PECL 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 5.0V PECL CLOCK
CW 0701
FPHD54T2
77.76M
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)
Start Up Time
(Fo)
(Vcc)
(Icc)
MINIMUM
16
-20
0
4.75
-
-
-
-
NOMINAL
-
-
5.0
-
-
-
-
MAXIMUM
250
20
70
5.25
60
5
1
10
UNITS
MHz
ppm
°C
Vdc
mA
pS RMS
pS RMS
mS
TABLE 2.0
NOTE
1
PECL OUTPUT
CHARACTERISTICS
PARAMETER
LOAD
Voltage
(High)
(Low)
Duty Cycle
Rise / Fall Time 20% to 80%
(Voh)
(Vol)
MINIMUM
-
3.96
-
45
-
NOMINAL
-
-
-
50
-
MAXIMUM
50
-
3.40
55
1
UNITS
Ohms
Vdc
Vdc
%
nS
TABLE 3.0
NOTE
2
3
PACKAGE CHARACTERISTICS
Package
TABLE 4.0
Non-hermetic package consisting of an FR4 subs trate with grounded metal
cover.
PROCESS
RECOMMENDATIONS
Solder Reflow
Wash
TABLE 5.0
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) Output must be terminated into 50 ohms to Vcc – 2V or Thevenin equivalent.
3) Duty Cycle measured at 50%
FPHD54T2
DESCRIPTION
The Connor-Winfield
FPHD54T2 is a fixed
frequency, surface mount
Crystal Controlled Oscillator
(XO) designed for
applications requiring low
jitter and a ±20ppm overall
stability. Operating at 5.0V
supply voltage, the
FPHD54T2 provides PECL
Differential Outputs.
FEATURES
5.0V OPERATION
PECL DIFFERENTIAL OUTPUTS
LOW JITTER <1pS RMS
OVERALL FREQUENCY TOLERANCE
±20ppm
SURFACE MOUNT PACKAGE
TAPE AND REEL PACKAGING
ORDERING INFORMATION
FPHD54T2 - 77.76MHz
PECL
CLOCK
SERIES
CENTER
FREQUENCY
DATASHEET #: ^Ec182 PAGE 1 OF 2
REV: 00
DATE: ^6/2/03
Specifications subject to change without notice.
aCopyright 2001 Connor-Winfield all rights reserved.