SCOCXOVS-AV320MHZ [MICROCRYSTAL]
Sine Wave Output 10 to 54 MHz Tight stability;型号: | SCOCXOVS-AV320MHZ |
厂家: | MICORO CRYSTAL SWITZERLAND |
描述: | Sine Wave Output 10 to 54 MHz Tight stability |
文件: | 总3页 (文件大小:328K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
SCOCXOS familypackage DIL 14
Sine Wave Output 10 to 54 MHz Tight stability
DIMENSIONS
Package:
Pin out
Pin 1 = Voltage control
Pin 7 = GND
Pin 8 = Fout
Pin 14 = Vdd
20.20
0.46
15.24
10.7
1
7
8
14
All dimensions in mm typical
RoHScompliant:
DESCRIPTION:
Oven control quartz crystal oscillator
Fundamental mode frequency
High shock and vibration resistance
Wide temperature range
Low aging
Customer specification on request
Very fast warm up
Low power consumption
Swiss made quality
This DIL 14 package has been specially designed for the applications:
- Digital switching
- Telecom transmission
- Sonet / SDH / DWDM / FDM/36 / WIMAX
- Airbone equipments
- Battery operated systems
- Instrumentation
- Radio Transceiver
The OCXO are supplied on trays (50 pcs/tray).
ELECTRICAL
Frequency versus temperature
CHARACTERISTICS AT 25°C
A: 0 to +60°C
B: -20 to +70°C
C: -40 to +85°C
see table 1
(without air flow)
ΔF/F
ΔF/F
Frequency long term aging
long term aging 10 years
long term aging 1st year
1)
< ± 2.5
≤ ± 0.3
ppm
Frequency control range
Supply voltage
Vc
Vdd
Idd
≥ ± 2.5 (see table 3)
3.3 / 5 / 12
see table 2
see table 4
<5
ppm
V
Input current
Output signal sine wave
Start-up time
t
ms
ppb
V
Frequency stability versus load ± 5% ΔF/F
≤ ± 10
Vdd
3.3
5
12
Warm-up within ± 0.1 ppm at 25°C
t
≤ 120 ≤ 60
≤ 30
s
Stability versus Vdd
ΔF/F
< ± 0.1
ppm
E-10
Short term stability 0.1 to 30s
5E-11 typ at 1s
Tau
< 1
3.3V / 5V
12V
Phase noise typical at 10 MHz
Static conditions
BW = 1Hz
10Hz
dBc/
Hz
-110
-135
-145
-150
-100
-130
-140
-145
100Hz
1 kHz
10 kHz
1) <± 1 E-9 / day after 30 days operating
TAꢀLE 1: Vdd = 3.3V
Operating
Vdd = 3.3V ± 0.15V
Temperature range
A
B
C
=
0 to +60°C
≤ ± 50 ppb
≤ ± 75 ppb
≤ ± 100 ppb
= -20 to +70°C
= -40 to +85°C
TAꢀLE 1: Vdd = 5V
Operating
Vdd = 5V ± 0.2V
Temperature range
A
B
C
=
0 to +60°C
≤ ± 25 ppb
≤ ± 50 ppb
≤ ± 100 ppb
= -20 to +70°C
= -40 to +85°C
TAꢀLE 1: Vdd = 12V
Operating
Vdd = 12V ± 0.5V
Temperature range
A
B
C
=
0 to +60°C
≤ ± 25 ppb
≤ ± 50 ppb
≤ ± 100 ppb
= -20 to +70°C
= -40 to +85°C
TAꢀLE 2: Idd
Temperature
Vdd = 3.3V
Vdd = 5V
Vdd = 12V
+25°C
-20°C
≤ 120 mA
≤ 170 mA
≤ 80 mA
≤ 110 mA
≤ 50 mA
≤ 80 mA
start-up current at 25°C
30s
10s
10s
≤ 300mA duration
TAꢀLE 3: VC
Frequency control
adjustment
Vdd = 3.3V
0 to 3.3V
Vdd = 5V
0.5 to 5V
0 to 10kΩ
Vdd = 12V
0.5 to 5V
0 to 10kΩ
response slope positive
Voltage control input
impedance > 47kΩ
Resistor control
R connect pin 1 to ground
(Input impedance > -4,7kΩ)
0 to 10kΩ
No frequency control
YA or YB
Pin 1 connect to GND
TAꢀLE 4: OꢁTPꢁT SIꢂNAL
Vdd
3.3V
5V
12V
Load
50Ω
50Ω
1kΩ // 5pf
>1Vpp
Level ≤20MHz
≥ 2dBm
≥ -2dBm
-10dBc
-70dBc
≥ 4dBm
≥ 0dBm
-10dBc
-70dBc
Level >20MHz
Harmonics
Spurious
>1Vpp
-10dBc
-70dBc
Micro Crystal AG
Mühlestrasse 14
CH-2540 Grenchen
Switzerland
Tel.
Fax
sales@microcrystal.com
www.microcrystal.com
+41 32 655 82 82
+41 32 655 80 90
STANDARD FREQꢁENCIES:
Frequency «MHz»
12.8 14.7456
54
10
40
12
52
16
20
26
Other frequencies from 10 kHz up to 54 MHz on request
ENVIRONMENTAL
Storage temp. range
Vibration resistance
Shocks resistance
-65 to +125°C
10 to 2000Hz / 20g
5000g / 0.3ms / ½ sine
CHARACTERISTICS:
TERMINATIONS AND
PROCESSINꢂ:
pins soldering
Package
SMD version option D1 or D2
see application notes
+235°C / 10s max
Dil 14.4 pins GND to case
height = 8mm
PRODꢁCT DESCRIPTION AND
ORDERINꢂ INFORMATION:
SCOCXOV S - C V5 20MHz
XXX
W
V
= Vdd 3.3V
= Vdd 5V
blank = Vdd 12V
S
= Sine wave
A
B
C
X
= 0 to 60°C
= -20 to 70°C
= -40 to 85°C
= custom
customer
spec N°
R1 = R = 0 to 10kΩ
V3 = Vc = 0 to 3.3V
V5 = Vc = 0.5 to 5V
YA internal accuracy= ± 1ppm
YB internal accuracy= ± 0.5ppm
Y = custom
Frequency
A unique part number will be generated for each product specification, i.e:
20xxxx-EA00
Please contact us.
(in ESD plastic tray)
All specifications subject to change without notice.
Micro Crystal AG
Mühlestrasse 14
CH-2540 Grenchen
Switzerland
Tel.
Fax
sales@microcrystal.com
www.microcrystal.com
+41 32 655 82 82
+41 32 655 80 90
Version 15/08.2015
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