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 5x7.5m m CLOCK
ABSOLUTE MAXIMUM RATINGS
PARAMETER
TABLE 1.0
NOTE
P214
UNITS
MINIMUM
-55
NOMINAL MAXIMUM
UNITS
°C
Storage Temperature
Supply Voltage
-
-
125
7.0
(Vcc)
-0.5
Vdc
DESCRIPTION
OPERATING SPECIFICATIONS
PARAMETER
TABLE 2.0
NOTE
MINIMUM
NOMINAL MAXIMUM
UNITS
MHz
Center Frequency
(Fo)
75
-
170
25
The Connor-Winfield P214 is
a fixed frequency, surface
mount Crystal Controlled
Oscillator (XO) designed for
applications requiring low
jitter and a ±25ppm overall
stability. Operating at 3.3V
supply voltage, the P214
provides LVPECLDifferential
Outputs with Enable/Disable
function on Pad 2.
Total Frequency Tolerance
Operating Temperature Range
Supply Voltage
-25
ppm
1
-40
-
3.3
-
85
°C
(Vcc)
(Icc)
3.135
3.465
60
Vdc
Supply Current
-
-
-
mA
Jitter (BW=10Hz to 20MHz)
Jitter (BW=12kHz to 20MHz)
-
5
pS RMS
pS RMS
-
1
INPUT CHARACTERISTICS
PARAMETER
TABLE 3.0
MINIMUM
NOMINAL MAXIMUM
UNITS
Vdc
NOTE
-
-
-
Disable Input Voltage (Low)
Enable Input Voltage (High)
Standby Current
(Vil)
(Vih)
(Icc)
-
<30% Vcc
2
2
>70% Vcc
-
-
Vdc
10
uA
PECL OUTPUT
CHARACTERISTICS
PARAMETER
TABLE 4.0
NOTE
3
FEATURES
MINIMUM
NOMINAL MAXIMUM
UNITS
Ohms
Vdc
Vdc
%
LOAD
-
-
-
50
-
3.3V OPERATION
Voltage
(High)
(Low)
(Voh)
(Vol)
2.275
-
45
-
-
1.68
55
1
LVPECL DIFFERENTIALOUTPUTS
ENABLE / DISABLE on PAD 2
LOW JITTER <1pS RMS
Duty Cycle
50
0.5
4
Rise / Fall Time 20% to 80%
nS
PACKAGE CHARACTERISTICS
TABLE 5.0
OVERALL FREQUENCY TOLERANCE
±25ppm
Package
Hermetically sealed ceramic package and metal cover.
Notes
TEMPERATURE RANGE: -40 to 85°C
SURFACE MOUNT PACKAGE
TAPEAND REEL PACKAGING
1) Includes initial tolerance, deviation over 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 2.
3) Output must be terminated into 50 ohms to Vcc – 2V or Thevenin equivalent.
4) Duty Cycle measured at 50% of output swing.
MAX
ORDERING INFORMATION
MAX
P214 - 155.52MHz
LVPECL
CLOCK
SERIES
CENTER
FREQUENCY
MAX
.059
(1.5mm)
Specifications subject to change without notice.
8/16/04
Ec 185
1
2
01
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Copyright 2001 Connor-Winfield all rights reserved.
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