鈥?/div>
Frequencies: 5, 10, 12.8, 13, 16.384, 19.44, 20, 20.48 MHz
European CO-08 Package
Excellent Temperature Stability
Superior Aging Characteristics
Very Fast Warm-up
Performance Characteristics
Parameter
Standard
Frequencies:
Package Size:
Supply Voltage:
Input Power:
Output Type:
Output Level (HCMOS):
Rise/Fall Time tr/tf (HCMOS):
Symmetry (Duty/Cycle,HCMOS):
Harmonics/subs:
Spurious:
Temperature Stability:
Characteristics
5, 10, 12.8, 13, 16.384, 19.44, 20, 20.48 MHz, Available 1 MHz to 80 MHz
35.3 x 26.9 x 19.4 mm (1.4鈥?x 1.06鈥?x 0.76鈥?
A:
15 Vdc 鹵5%
B:
12 Vdc 鹵5%
C:
5 Vdc 鹵5%
<6W turn-on (-20
o
C/70擄C);
A:
HCMOS
<2.5W steady-state @ +25擄C (-20擄C/70擄C)
K:
Sinewave ( >+10 dBm into 50 ohm)
Aging:
Short Term Stability (Allan Deviation):
Phase Noise (Typical @ 10 MHz):
Frequency vs. Supply:
Warm-up (Restabilization):
(Frequency relative to two hours after
turn-on following 24 hours off time
at +25
o
C with a maximum ambient
of <70
o
C)
Electrical Frequency Adjust:
Mechanical Configuration:
J:
Sinewave ( >+7 dBm into 50 ohm)
L:
Sinewave ( >+13 dBm into 50 ohm)
鈥?鈥?<0. 5V, 鈥?鈥?>4.5V
(HCMOS)
<10 ns (10% - 90%)
(HCMOS)
50/50 鹵10% (@50% level)
(HCMOS)
-20 dBc (reduced level sinewave, for optional output)
-70 dBc (for sinewave output)
B-308:
鹵3 x 10
-8 over
0/50擄C
B-109:
鹵1 x 10
-9 over
0/50擄C
D-508:
鹵5 x 10
-8 over
-20/70擄C
D-509:
鹵5 x 10
-9 over
-20/70擄C
Note: Tighter stability options
F-107:
鹵1 x 10
-7 over
-40/85擄C
are available, contact factory.
F-108:
鹵1 x 10
-8 over
-40/85擄C
A:
1 x 10
-8
/day, 2x10
-6
/year
B:
3 x 10
-9
/day, 1x10
-6
/year
C:
1 x 10
-9
/day, 3x10
-7
/year
D:
5 x 10
-10
/day, 1x10
-7
/year
5 x 10
-11
/second (with aging
A
or
B);
5 x 10
-12
/second (with aging
C
or
D)
With Aging:
A or B
Aging: C or D
10 Hz
-100 dBc/Hz
-120 dBc/Hz
100 Hz
-135 dBc/Hz
-140 dBc/Hz
1 kHz
-145 dBc/Hz
-145 dBc/Hz
10 kHz
-150 dBc/Hz
-150 dBc/Hz
50 kHz
-150 dBc/Hz
-150 dBc/Hz
2 x 10-9 per % change in supply (with Aging
A
or
B)
5 x 10-10 per % change in supply (with Aging
C
or
D)
With Aging:
A or B
Aging: C or D
-6
: 6 minutes 1 x 10
-6
: 2 minutes
1 x 10
1 x 10
-7
: 8 minutes 1 x 10
-7
: 2.5 minutes
3 x 10
-8
: 10 minutes 3 x 10
-8
: 3 minutes
3 x 10
-8
: 30 minutes 1 x 10
-8
: 4 minutes
10 x 10-6 typical range (with Aging
A or B)
2 x 10-6 typical range (with Aging
C
or
D)
Pins for PCB mounting
Vectron International 鈥?267 Lowell Road, Hudson, NH 03051 鈥?Tel: 1-88-VECTRON-1 鈥?Web: www.vectron.com
46
1
2
