SCOCXOS Datasheet, PDF (2/3 Pages) MICORO CRYSTAL SWITZERLAND – Sine Wave Output 10 to 54 MHz Tight stability

Table 1: Vdd = 3.3V
Table 1: Vdd = 5V
Table 1: Vdd = 12V
Table 2: Idd
Table 3: Vc
Table 4: Output signal
Operating
Temperature range
A = 0 to +60°C
B = -20 to +70°C
C = -40 to +85°C



Vdd = 3.3V ± 0.15V
≤ ± 50 ppb
≤ ± 75 ppb
≤ ± 100 ppb
Operating
Temperature range
A = 0 to +60°C
B = -20 to +70°C
C = -40 to +85°C
Vdd = 5V ± 0.2V
≤ ± 25 ppb
≤ ± 50 ppb
≤ ± 100 ppb
Operating
Temperature range
A = 0 to +60°C
B = -20 to +70°C
C = -40 to +85°C
Temperature
+25°C
-20°C
start-up current at 25°C
≤ 300mA duration
Vdd = 12V ± 0.5V
≤ ± 25 ppb
≤ ± 50 ppb
≤ ± 100 ppb
Vdd = 3.3V
≤ 120 mA
≤ 170 mA
30s
Vdd = 5V
≤ 80 mA
≤ 110 mA
10s
Vdd = 12V
≤ 50 mA
≤ 80 mA
10s
Frequency control
adjustment
response slope positive
Voltage control input
impedance > 47kΩ
Resistor control
R connect pin 1 to ground
(Input impedance > -4,7kΩ)
Vdd = 3.3V Vdd = 5V
0 to 3.3V
0.5 to 5V
0 to 10kΩ 0 to 10kΩ
Vdd = 12V
0.5 to 5V
0 to 10kΩ
No frequency control
YA or YB
Pin 1 connect to GND
Vdd
Load
Level ≤20MHz
Level >20MHz
Harmonics
Spurious
3.3V
50Ω
≥ 2dBm
≥ -2dBm
-10dBc
-70dBc
5V
50Ω
≥ 4dBm
≥ 0dBm
-10dBc
-70dBc
12V
1kΩ // 5pf
>1Vpp
>1Vpp
-10dBc
-70dBc
Micro Crystal AG
Mühlestrasse 14
CH-2540 Grenchen
Switzerland
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www.microcrystal.com