VECTRON CO-401A

Vectron Products - Custom Hybrid TTL Clock Oscillators - CO-401
Helping Customers Innovate, Improve & Grow
Page 1 of 3
Search
XOs > CO-401
CO-401 Custom Hybrid TTL Clock Oscillators
Features:
„ Low Profile 4 Pin DIP
„ Resistance Welded Metal Can
„ 3 Point Mount Crystal
„ 16 kHz to 100 MHz Frequency Range
SPECIFICATIONS
Series
CO-401: 4 Pin DIP
Frequency
16 kHz-100 MHz
Supply
5 Vdc ± 5%
Accuracy
(at 25°C)
CO-401A ±50 ppm
CO-401C ±25 ppm
CO-401D ±15 ppm
CO-401B ±10 ppm
CO-401E ±1 ppm*
*Settability via external capacitor; 16 kHz-60 MHz only.
Temperature Stability
Improved accuracy/stability available on some models. For example, for ±7 ppm over 0°C to +50°C and for
±10ppm over 0°C to +70°C. Improvement is also available over wider temperature ranges. Please contact
factory.
STANDARD:
0°C
to +70°C:
Option 1:
-55°C
to +85°C:
±25 ppm
±50 ppm
Option 2:
-55°C
to +125°C:
±50 ppm
Option 5:
0°C
to +50°C:
±5 ppm
Option 6:
0°C
to +50°C:
±10 ppm
Option 7:
-55°C
to +125°C:
±100 ppm
*Option 9:
-55°C
to +200°C:
±300 ppm
(Option 9: Only for CO-401/2/6/7 series in 4-20 MHz range)
*Specified stability includes initial accuracy:
do not specify A,B,C,D or E accuracy.
Aging Rate
(typical after 30 days)
3 ppm first year
2 ppm/year thereafter
Case
Resistance welded metal case
Output
Output:
<4 MHz
4-20 MHz
>20 MHz
Drive:
10 TTL
10 TTL
10 STTL
"0" Level:
<0.4V
<0.4V
<0.4V
"1" Level:
>2.4V
>2.4V
>2.4V
Rise/Fall Time:
(0.5-2.4V)
<15ns
<15ns
2-5ns
Symmetry:
at 1.5V
55/45
60/40
60/40
If improved symmetry is required, please contact factory.
top of page
http://www.vectron.com/products/xo/CO-401.htm
3/11/2009
Vectron Products - Custom Hybrid TTL Clock Oscillators - CO-401
Page 2 of 3
SCREEN TESTING OF ABOVE MODELS
Standard
Options
MIL-STD-883
METHOD
CLASS
X
CLASS
D
CLASS
B
Stabilization Bake
(150°C)
—
X
X
X
Seal Test
(Gross and Fine)
1014, Cond A2
X
X
X
Temperature Cycling
(Thermal Shock)
1010, Cond B
X
X
Burn-in, operating
160 hours @125°C
—
X
X
Acceleration
(5000g in Y1 axis)
2001, Cond A
SCREEN TEST
CLASS
S
Class
S
screen
test
requirements include 24
hour additional bake-out, 80
hour
additional
burn-in,
thermal shock, PIND test
and radiographic inspection
in addition to Class B
Screening. Has major cost
impact.
X
Dimension in inches
Pinouts
http://www.vectron.com/products/xo/CO-401.htm
3/11/2009
Vectron Products - Custom Hybrid TTL Clock Oscillators - CO-401
Pin
1
7
8
14
Other
Page 3 of 3
Function
*N/C
OV, case, gnd
Output
+5V
N/C
top of page
Copyright © 1997-2009 by Vectron International, Inc., A Dover Company.
Vectron International's Terms and Conditions.
The most recent change to this page occurred 02/11/2009
http://www.vectron.com/products/xo/CO-401.htm
3/11/2009