OCXOV Datasheet, PDF (2/2 Pages) MICORO CRYSTAL SWITZERLAND – Oven Controlled Crystal Oscillator

Application and Test Circuit:
Adjustment with voltage
OCXOV
HC-MOS Output
5 V Power Supply
Oven Controlled Crystal Oscillator
up to 20 MHz
Adjustment with resistor
A
14
Vcc
V
1
Cd2
Cd1
Vc
HC-MOS
Oscilloscope
or
Counter
TTL
Vcc
R load
2k
D1
8
D2
C load
7
*
D3
15pF
V
D4
A
Vcc
V
Cd2
Cd1
HC-MOS
Oscilloscope
or
Counter
14
8
1
7
Radj
(0–10kohms)
low thermal
coefficient
C load
*
15pF
TTL
Vcc
R load
2k
D1
D2
D3
D4
Waveform Output:
Waveshape TTL
Waveshape HC-MOS
2.4V min.
1.4V
0.4V max.
tf
tr
T1
T2
Vcc
Gnd
Vcc - 0.5V min.
(Except 12V: 5V-0.5V min.)
1/2 Vcc
tf
tr
Gnd + 0.4V max.
T1
T2
Vcc
Gnd
Duty Cycle = 100 × ^T1 [%]
T1+ T 2
DATE:
June 2003
Revision No.: 6
Page 2/2
In accordance with our policy of continuous development and improvement,
we reserve the right to modify the design or the specifications of our products without prior notice.
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Div. of ETA SA
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CH-2540 Grenchen
Switzerland
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