IQVCXO-161
ISSUE 6; 23 AUGUST 1998
Delivery Options
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Frequency Tolerance Code (Optional)
Frequency
Date code (Year/Week)
Common frequencies are available from stock. Please
see p67 for details
Minimum Order Information Required
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Output Compatibility
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HCMOS/TTL
Drive Capability: 15pF/10 TTL
Frequency + Model Number + Operaturing Tem-
perature + Frequency Stability
Package Outline
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14-pin DIL compatible resistance welded enclosure,
hermetically sealed with glass to metal seals.
Standard Frequency Stabilities
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鹵25ppm, 鹵50ppm
@ V
C
=2.5V
(inclusive of supply voltage & output load variations
over the operating temperature range)
Outline in mm (inches)
0 .8 m a x
(0 .0 3 1 m a x )
Operating Temperature Ranges
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0 to 70擄C
-20
to 70擄C
-40
to 85擄C (available 30.0 to 90.0MHz only)
P in c o n n e c tio n s
1 . V o lta g e C o n tr o l
7 . G ro u n d
8 . O u tp u t
1 4 . + V s
H
脝
0 .4 5
(
脝
0 .0 1 8 )
4 .0 m in (0 .1 5 7 m in )
Storage Temperature Range
VCXOs
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鈥?0 to 85擄C
1
8
7
7 .6 2
(0 .3 )
Environmental Specification
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1 3 .0 8 m a x
(0 .5 1 5 m a x )
Terminal Strength: 0.91kg max. Force perpendicular
to top & bottom.
Hermetic Seal: not to exceed 1 脳 10
鈥?
mBar litres of
Helium leakage
Solderability: MIL-STD-202E, Method 208C
Vibration: 10 to 55Hz 0.76mm displacement, sweep
60 seconds, duration 2 hours.
Rapid Change of Temperature over Operating Tem-
perature Range: 10 cycles
Shock: 981m/s
2
for 6ms, three shocks in each direc-
tion along the three mutually perpendicular planes
1 4
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1 5 .2 4 (0 .6 )
2 1 .0 m a x
(0 .8 2 7 m a
F re q u e n c y R a n g e
1 .0 to < 3 0 .0 M H z
5 .1
3 0 .0 to 9 0 .0 M H z
8 .0
x )
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H e ig h t (H )
m a x . (0 .2 m a x )
m a x . (0 .3 1 5 m a x )
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Output Waveform - HCMOS/TTL
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+ V s
9 0 % V s
t
f
t
r
Output Frequency Change
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鹵100ppm
min
5 0 % V s
2 .4 V
1 .4 V
0 .4 V
t
T
Voltage Control Pin 1
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2.5V
鹵2.0V
1 0 % V s
0 V
D u ty c y c le =
Modulation Bandwidth
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>15kHz
t x 1 0 0 (% )
Marking
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Model number
Frequency Stability Code
T
Europe Tel: +44 (0)1460 74433
Fax: +44 (0)1460 72578
70
Americas Tel: +1 919 941 0430
Fax: +1 919 941 0530
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