THE CONNOR-WINFIELD CORP.
2111 COMPREHENSIVE DRIVE.
AURORA, IL 60505.
FAX (630) 851-5040.
PHONE (630) 851-4722.
WWW.CONWIN.COM
PRODUCT
D AT A
SHEET
CRYSTAL CONTROLLED OSCILLATORS
CERAMIC SURFACE MOUNT
3.3V LVPECL 5x7.0mm
HIGH FREQUENCY CLOCK OSCILLATOR
CW P752
312.5M
0631
P752
DESCRIPTION
ABSOLUTE M AXIMUM RATING S
PARAMETER
Storage Temperature
Supply Voltage
Input Voltage
(Vcc)
(Vcc)
UNITS
MINIMUM
-55
-0.5
-0.5
NOMINAL
-
-
-
MAXIMUM
125
4.6
Vcc+0.5
UNITS
°C
Vdc
Vdc
TABLE 1.0
NOTE
OPERATING SPECIFIC ATIONS
PARAMETER
Center Frequency
Total Frequency Tolerance
Operating Temperature Range
Supply Voltage
Supply Current
Jitter (BW=10Hz to 20MHz)
Jitter (BW=12kHz to 20MHz)
(Fo)
MINIMUM
250
-100
-40
3.135
-
-
-
NOMINAL
-
-
3.3
60
-
-
MAXIMUM
800
100
85
3.465
100
8
2
UNITS
MHz
ppm
°C
Vdc
mA
pS RMS
pS RMS
TABLE 2.0
NOTE
1
(Vcc)
(Icc)
The Connor Winfield P752 is a
Fixed Frequency, Surface Mount
Crystal Controlled Oscillator (XO)
designed for applications
requiring low jitter and a
±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.
INPUT CHARACTERISTICS
PARAMETER
Disable Input Voltage (Low)
Enable Input Voltage (High)
(Vil)
(Vih)
MINIMUM
-
2.275
NOMINAL
MAXIMUM
1.68
-
UNITS
Vdc
Vdc
TABLE 3.0
NOTE
2
2
TABLE 4.0
MINIMUM
NOMINAL
-
-
-
50
-
MAXIMUM
50
-
1.68
55
0.5
UNITS
Ohms
Vdc
Vdc
%
nS
NOTE
3
-
2.275
-
45
-
-
-
FEATURES
3.3V OPERATION
LVPECL DIFFERENTIAL OUTPUTS
ENABLE / DISABLE
LVPECL OUTPUT CHARACTERISTICS
PARAMETER
LOAD
Voltage
(High)
(Low)
(Voh)
(Vol)
Duty Cycle
Rise / Fall Time 20% to 80%
4
LOW JITTER <2pS RMS
OVERALL FREQUENCY TOLERANCE
±100ppm
TEMPERATURE RANGE: -40 to 85°C
SURFACE MOUNT PACKAGE
PACKAG E CHARACTERISTICS
Package
TABLE 5.0
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.
TAPE AND REEL PACKAGING
RoHS COMPLIANT
ORDERING INFORMATION
P752
CLOCK
SERIES
- 312.5MHz
CENTER
FREQUENCY
Specifications subject to change without notice.
DATA SHEET #:
Ec242
PAGE
1
OF
2
REV:
00
DATE:
07/31/06
a
Copyright 2001 Connor-Winfield all rights reserved.
CONNOR-WINFIELD [ CONNOR-WINFIELD CORPORATION ]
