IQXO-53, -57
ISSUE 10; 17 JULY 1998
Delivery Options
n
Outline in mm (inches) - (scale 2:1)
1 3 .0 m a x (0 .5 1 m a x )
4
9 .8 0
m a x
(0 .3 9 )
1
3
8 .9 5
(0 .3 5 2 )
2
4 .7
4 .1
(0 .1 6 ) (0 .1 8 5 )
5 .0 8 (0 .2 )
P in C o n n e c tio n s
1 . E n a b le / D is a b le
2 . G ro u n d
3 . O u tp u t
4 . + V s
N o te : P in 1 = N o c o n n e c tio n o n n o
F re q u e n c y R a n g e = 1 .0 to 7 0 .0 M H
1 .0
(0 .0 3 9 )
0 .5 1
(0 .0 2 )
3 .0
(0 .1 1 8 )
1 .2 7
(0 .0 5 )
A c tu a l s iz e
Common frequencies are available from stock. Please
see p180 for details
Output Compatibility
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n
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HCMOS/LS TTL
Tri-state (IQXO-57, -57I)
Non tri-state (IQXO-53, -53I)
7 .6 2 (0 .3 )
SURFACE MOUNT
SPXOs
Package Outline
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SMD (surface mount device) plastic encapsulated.
Available over 0 to 70擄C (IQXO-53, -57) or 鈥?0 to
85擄C (IQXO-53I, -57I)
R e c o m m e n d e d
s o ld e r p a d la y o u t
8 .8 (0 .3 4 7 )
5 .0 8
(0 .2 )
Standard Frequency Stabilities
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n tr i- s ta te m o d e ls
z
鹵50ppm, 鹵100ppm (inclusive of supply voltage varia-
tions over the operating temperature range)
Outline in mm (inches) - (scale 2:1)
1 3 .2 m a x (0 .5 2 m a x )
4
3
P in
1 .
2 .
3 .
4 .
2
0 .6
(0 .0 2 4 )
C o n n
E n a b
G ro u
O u tp
+ V s
e c tio n s
le / D is a b le
n d
u t
A c tu a l s iz e
Operating Temperature Range
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0 to 70擄C (IQXO-53,-57)
鈥?0 to 85擄C (IQXO-53I, -57I)
1 0 .8 m a x
(0 .4 2 m a x )
Storage Temperature Range
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鈥?0 to 125擄C
1
脝
2 .0 (
脝
0 .0 8 )
Non-Standard Duty Cycle
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Tighter duty cycles are available on request
0 .3
(0 .0 1 2 )
1 .0
(0 .0 3 9 )
6 .7
6 .2
(0 .2 4 ) (0 .2 6 4 )
0 .3 (0 .0 1 2 )
5 .6 (0 .2 2 )
1 0 .2 (0 .4 )
Tri-state Operation (IQXO-57, -57I)
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Logic 鈥?鈥?to pin 1 enables oscillator output, 2.0V min
Logic 鈥?鈥?to pin 1 disables oscillator output; when dis-
abled the oscillator output goes to the high impedance
state, 0.8V max
No connection to pin 1 enables oscillator output
When oscillator is enabled, maximum transition time
= 100ns
5 .0 8
(0 .2 )
N o te : P in 1 = N o c o n n e c tio n o n n o n tr i- s ta te m o d e ls
F re q u e n c y R a n g e = > 7 0 .0 to 1 3 0 .0 M H z
0 .5
(0 .0 2 )
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Output Waveform - HCMOS/LS TTL
Marking
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Model number (+ Operating Temperature Code; if
applicable)
Frequency Stability Code
Frequency
Date Code
+ V s
9 0 % V s
t
f
t
r
n
n
n
5 0 % V s
2 .4 V
1 .4 V
0 .4 V
t
T
Minimum Order Information Required
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1 0 % V s
0 V
D u ty c y c le =
Frequency + Model Number + Operating Tempera-
ture Code (if applicable) + Frequency Stability
T
t x 1 0 0 (% )
Europe Tel: +44 (0)1460 74433
Fax: +44 (0)1460 72578
184
Americas Tel: +1 919 941 0430
Fax: +1 919 941 0530
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