CONNOR-WINFIELD ATV2G

THE CONNOR-WINFIELD CORP.
2111 COMPREHENSIVE DRIVE.
AURORA, IL 60505.
FAX
(630) 851-5040.
PHONE (630) 851-4722.
WWW.CONWIN.COM
PRODUCT
D ATA
SHEET
CRYSTAL CONTROLLED OSCILLATORS
5.0V 14 Pin DIP HCMOS TCXO
CW
ABSOLUTE MAXIMUM RATINGS
PARAMETER
Storage Temperature
ATV2G
TABLE 1.0
UNITS
MINIMUM
-55
NOMINAL
-
MAXIMUM
125
UNITS
°C
Supply Voltage
(Vcc)
-0.5
-
6
Vdc
Control Voltage
(Vc)
-0.5
-
Vcc+0.5
Vdc
0846
ATV2G
27M
NOTE
DESCRIPTION
OPERATING SPECIFICATIONS
TABLE 2.0
PARAMETER
Frequency Range
Frequency Stability vs. Temperature
Total Frequency Tolerance
Operating Temperature Range
(Fo)
MINIMUM
2
-1.0
-8.0
0
NOMINAL
-
MAXIMUM
50
1.0
8.0
50
UNITS
MHz
ppm
ppm
°C
Vdc
Supply Voltage
(Vcc)
4.75
5.0
5.25
Supply Current
(Icc)
-
15
35
mA
Jitter (BW=10Hz to 20MHz)
-
3
5
ps rms
Jitter (BW=12kHz to 20MHz)
SSB Phase Noise at 10Hz 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
-
-75
-100
-125
-135
-140
1
-
ps rms
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
INPUT CHARACTERISTICS
NOTE
1
2
TABLE 3.0
PARAMETER
Control Voltage
Frequency Adjust Range (0.5 to 4.5V)
Frequency Adjust Linearity
Input Impedance
MINIMUM
NOMINAL
MAXIMUM
UNITS
0.5
±8.0
-15
10k
2.5
-
4.5
15
-
Vdc
ppm
%
Ohm
MINIMUM
4.5
-
NOMINAL
-
MAXIMUM
50
0.4
UNITS
pF
Vdc
Vdc
-16
40
-
50
3
16
60
6
mA
mA
%
nS
(Vc)
HCMOS OUTPUT CHARACTERISTICS
PARAMETER
LOAD
Voltage
(High)
(Low)
(Voh)
(Vol)
Current
(High)
(Low)
Duty Cycle at 50% of Vcc
Rise / Fall Time 10% to 90%
PACKAGE CHARACTERISTICS
5.0V OPERATION
3
LOW JITTER <1ps RMS
FREQUENCY STABILITY: ±1.0ppm
NOTE
TEMPERATURE RANGE: 0 to 50°C
TOTAL FREQUENCY TOLERANCE:
±8.0ppm
HERMETICALLY SEALED DIP PACKAGE
RoHS COMPLIANT / LEAD FREE
TABLE 5.0
Package
FEATURES
NOTE
TABLE 4.0
(Ioh)
(Ioh)
The Connor-Winfield ATV2G
is a 14 Pin DIP, 5.0V HCMOS
Voltage Controlled
Temperature Compensated
Crystal Oscillator (VCTCXO).
The ATV2G is designed for
use in applications requiring
tight frequency stability.
ORDERING INFORMATION
Hermetically sealed, metal package.
Note:
1) Vcc = 5.0V, Vc = 2.50V
2) Inclusive of calibration, frequency vs. temperature stability, supply voltage change, load
change, shock and vibration, 10 years aging. Vc = 2.50V
3) Referenced to Fo, Positive Slope.
ATV2G
TCXO
SERIES
-
027.0 M
CENTER
FREQUENCY
Specifications subject to change without notice.
DATA SHEET #:
Tx246
PAGE 1
OF
2
REV: 00
DATE:
11/12/08
aCopyright 2008 Connor-Winfield all rights reserved.
THE CONNOR-WINFIELD CORP.
2111 COMPREHENSIVE DRIVE.
AURORA, IL 60505.
FAX
(630) 851-5040.
PHONE (630) 851-4722.
WWW.CONWIN.COM
PRODUCT
D ATA
SHEET
CRYSTAL CONTROLLED OSCILLATORS
Package Outline
Solder Profile
Temperature
260°C
260°C
220°C
180°C
150°C
120°C
0
120 S
Max.
Pin Connections
Time
10 S
60 S
Max.
360 Sec. Max.
Test Circuit
50pF
Specifications subject to change without notice.
DATA SHEET #:
Tx246
PAGE 2
OF
2
REV:
00
DATE:
11/12/08
aCopyright 2008 Connor-Winfield all rights reserved.