参数资料
型号: VFT14A-A18L3S-FREQ
厂商: VALPEY FISHER CORP
元件分类: XO, clock
英文描述: OCXO, SINE OUTPUT, 4.8 MHz - 180 MHz
封装: ROHS COMPLIANT, DIP-14/5
文件页数: 2/3页
文件大小: 138K
代理商: VFT14A-A18L3S-FREQ
75 South Street, Hopkinton, MA 01748 800-982-5737 508-435-6831 FAX 508-497-6377 www.valpeyfisher.com RevB1006
VFT14A
OCXO Ultra Low Power
DIL14 Compatible, CMOS / SINE
Electrical Specifications
Parameter
Symbol
Condition
Min
Typ
Max
Unit
Note
Output
Waveform/Load
Sine
CMOS/TTL
50 Ohm Load
10KOhm / 15pF
Warm-up Time
To 0.1 ppm
accuracy
35
40
s
5.0V
3.3V
Power
Consumption
P
Steady State @ 25C
125/115
175/149
mW
5.0V / 3.3V
Control Voltage
Vc
0
4.1
V
Deviation slope
Monotonic, Positive
0.4 ppm/V typical
Setability
Vco
25
°C
1.0
2.0
3.0
V
Pull Range
From nominal F
± 0.5
± 1
ppm
Available Frequency Stabilities over Operating Temperature Ranges
Code
Temperature Range
50 ppb
20 ppb
10 ppb
5 ppb
A
0°C to 50°C
B
0°C to 70°C
D
-20°C to 70°C
G
-40°C to 85°C
How to Order
Temperature Range
Code
Specification
A
0°C to 50°C
B
-10°C to 60°C
C
0°C to 70°C
D
-20°C to 70°C
E
-30°C to 70°C
F
-40°C to 85°C
FREQUENCY, MHz
VFT14A
Temperature Stability
Code
Specification
17
100 ppb
58
50 ppb
28
20 ppb
18
10 ppb
59
5 ppb
Aging
Code
Specification
L
1.0 ppb/day
S
0.5 ppb/day
Supply Voltage
Code
Specification
5
5V ± 5%
3
3.3V ± 5%
S for Sinewave
2
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