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
14 PIN 5.0V HCMOS VCXO
CW 0107
A0723000
77.76M
ABSOLUTE MAXIMUM RATINGS
PARAMETER
TABLE 1.0
NOTE
UNITS
MINIMUM NOMINAL MAXIMUM
UNITS
°C
Storage Temperature
Supply Voltage
-40
-0.5
-0.5
-
-
-
85
7
(Vcc)
(Vc)
Vdc
Vdc
Control Voltage
7
A0723000
OPERATING SPECIFICATIONS
PARAMETER
TABLE 2.0
NOTE
MINIMUM NOMINAL MAXIMUM
UNITS
MHz
-
-15
-
15
25
10
50
85
5.25
60
5
Frequency Range
(Fo)
77.76
DESCRIPTION
Frequency Calibration @ 25°C
Frequency vs. Temperature Stability
Frequency Aging (10 years)
Total Frequency Tolerance
Operating Temperature Range
Supply Voltage
-
ppm
1
2
-25
-
ppm
-10
-
-
ppm
The Connor-Winfield A0723000
is a 5.0V HCMOS, hermetically
sealed, Voltage Controlled
Crystal Oscillator (VCXO).
Based on a fundamental crystal
design the A0723000 is
designed for phased lock loop
applications requiring low jitter
and tight stability.
-50
ppm
3
-40
-
°C
(Vcc)
(Icc)
4.75
5.0
-
Vdc
Supply Current
-
-
-
-
-
-
-
-
mA
Jitter (BW=10Hz to 20MHz)
Jitter (BW=12kHz to 20MHz)
SSB Phase Noise at 100Hz offset
SSB Phase Noise at 100Hz offset
SSB Phase Noise at 1KHz offset
SSB Phase Noise at 10KHz offset
SSB Phase Noise at 100KHz offset
-
ps rms
ps rms
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
-
1
-60
-90
-115
-140
-145
-
-
-
-
-
FREQUENCY CONTROL
PARAMETER
TABLE 3.0
NOTE
MINIMUM NOMINAL MAXIMUM
UNITS
Vdc
FEATURES
Control Voltage Range
Frequency Pullability
Monotonic Linearity
(Vc)
0.5
±50
-10
50K
15
2.5
4.5
-
-
-
-
-
10
-
ppm
%
4
5.0V OPERATION
Input Impedance
Ohm
KHz
Modulation Bandwidth (3dB)
-
LOW JITTER <1ps RMS
TEMPERATURE STABILITY: ±25ppm
TEMPERATURE RANGE: -40 to 85°C
HERMETICALLY SEALED PACKAGE
TAPEAND REEL PACKAGING
HCMOS OUTPUT
CHARACTERISTICS
PARAMETER
TABLE 4.0
NOTE
MINIMUM NOMINAL MAXIMUM
UNITS
pF
LOAD
-
4.5
-
-
-
15
-
Voltage
Current
(High)
(Low)
(High)
(Low)
(Voh)
(Vol)
(Ioh)
(Ioh)
Vdc
Vdc
mA
mA
%
-
0.5
-
-
-
-16
-
16
60
3
Duty Cycle at 50% of Vcc
40
-
50
-
Rise / Fall Time 10% to 90%
nS
ORDERING INFORMATION
PACKAGE CHARACTERISTICS
TABLE 5.0
A0723000 - 77.76 MHz
Package
Hermetically sealed, gull wing, metal package. (MI142)
VCXO
SERIES
CENTER
FREQUENCY
Note:
1) Vc = 2.5V, measurement referenced to Fo.
2) Relative to frequency measured at 25°C and Vc = 2.5V.
3) Inclusive of calibration, frequency vs. temperature stability, supply voltage change, load change,
shock and vibration, and aging for 10 years.
4) Measured at 25°C referenced to Fo, Positive Slope.
Specifications subject to change without notice.
VX504
1
2
00
2/18/04
Copyright 2001 Connor-Winfield all rights reserved.
DATASHEET #:
PAGE
OF
REV:
DATE:
a