THE CONNOR-WINFIELD CORP.
2111 COMPREHENSIVE DRIVE.
AURORA, IL 60505.
FAX (630) 851-5040.
PHONE (630) 851-4722.
WWW.CONWIN.COM
P R O D UC T D ATA S H E E T
CRYSTAL CONTROLLED OSCILLATORS
CERAMIC SURFACE MOUNT
3.3V LVPECL 5x7.0m m
HIGH FREQUENCY CLOCK OSCILLATOR
P752
DESCRIPTION
ABSOLUTE MAXIMUM RATINGS
PARAMETER
TABLE 1.0
NOTE
UNITS
MINIMUM
-55
NOMINAL MAXIMUM
UNITS
°C
The Connor Winfield P752 is a
Fixed Frequency, Surface Mount
Crystal Controlled Oscillator (XO)
designed for applications
Storage Temperature
Supply Voltage
-
-
-
125
4.6
(Vcc)
(Vcc)
-0.5
Vdc
Vdc
Input Voltage
-0.5
Vcc+0.5
requiring low jitter and a
OPERATING SPECIFICATIONS
PARAMETER
TABLE 2.0
NOTE
±100ppm, -40 to 85°C overall
stability, LVPECL Differential
Outputs and Tri-state Enable /
Disable function. The P752 is
designed using a 2X or 4X PLL
multiplication to achieve the high
frequency output.
MINIMUM
NOMINAL MAXIMUM
UNITS
MHz
Center Frequency
(Fo)
250
-
800
100
85
Total Frequency Tolerance
Operating Temperature Range
Supply Voltage
-100
ppm
1
-40
-
3.3
60
-
°C
(Vcc)
(Icc)
3.135
3.465
100
8
Vdc
Supply Current
-
-
-
mA
Jitter (BW=10Hz to 20MHz)
Jitter (BW=12kHz to 20MHz)
pS RMS
pS RMS
-
2
INPUT CHARACTERISTICS
PARAMETER
TABLE 3.0
MINIMUM
NOMINAL MAXIMUM
UNITS
Vdc
NOTE
-
-
Disable Input Voltage (Low)
Enable Input Voltage (High)
(Vil)
-
1.68
-
2
2
FEATURES
(Vih)
2.275
Vdc
3.3V OPERATION
LVPECL OUTPUT CHARACTERISTICS
TABLE 4.0
PARAMETER
MINIMUM
NOMINAL MAXIMUM
UNITS
Ohms
Vdc
Vdc
%
NOTE
LVPECL DIFFERENTIALOUTPUTS
ENABLE / DISABLE
LOAD
-
-
-
50
-
3
Voltage
(High)
(Low)
(Voh)
(Vol)
2.275
-
45
-
-
1.68
55
LOW JITTER <2pS RMS
Duty Cycle
50
-
4
Rise / Fall Time 20% to 80%
0.5
nS
OVERALL FREQUENCY TOLERANCE
±100ppm
PACKAGE CHARACTERISTICS
TEMPERATURE RANGE: -40 to 85°C
SURFACE MOUNT PACKAGE
TAPEAND REEL PACKAGING
RoHS COMPLIANT
TABLE 5.0
Package
Hermetically sealed ceramic package and metal cover.
Notes
1) Includes calibration @ 25°C, frequency stability vs. temperature, supply and load variations, shock, vibration and 20
years aging.
2) When the oscillator is disabled, the outputs are at High Impedance. Output is enabled with no connection on pad 1.
3) Output must be terminated into 50 ohms to Vcc – 2V or Thevenin equivalent.
4) Duty Cycle measured at 50% of output swing.
ORDERING INFORMATION
P752 - 312.5MHz
CLOCK
SERIES
CENTER
FREQUENCY
Specifications subject to change without notice.
07/31/06
Ec 242
00
1
2
Copyright 2001 Connor-Winfield all rights reserved.
DATASHEET #:
PAGE
OF
REV:
DATE:
a