CRYSTAL OCXOVSTX51.2MHZ Hc-mos output up to 54 mhz stratum 3 compliant Datasheet

OCXOST
family package Dil 14
HC-MOS output Up to 54 MHz stratum 3 compliant
DIMENSIONS
Package:
Pin out
Pin 1 = GND
Pin 7 = GND
Pin 8 = Fout
Pin 14 = Vdd
6.35
0.8
7.8
20.20
0.46
15.24
7
14
8
7.62
1
12.52
5.35
10.7
All dimensions in mm typical
RoHScompliant:
Oven control quartz crystal oscillator
Fundamental mode frequency
High shock and vibration resistance
Wide temperature range
Low aging (sealed under vaccum)
Customer specification on request
Very fast warm up
Low power consumption
Swiss made quality
DESCRIPTION:
This DIL 14 package has been specially designed for the applications:
- Digital switching
- Telecom transmission
- Sonet / SDH / DWDM / FDM/36 / WIMAX
- Airbone equipments
- Instrumentation
- Radio Transceiver
- Battery operated systems
The OCXO are supplied on trays (50 pcs/tray).
ELECTRICAL
CHARACTERISTICS AT 25°C
Frequency versus temperature
D: 0 to +70°C
C: -40 to +85°C
ΔF/F
see table 1
(without air flow)
Frequency long term aging
15 years, Overall Frequency Stability
ΔF/F
< ± 4.6
ppm
Frequency calibration (pin 1 to GND)
ΔF/F
≤±1
ppm
Supply voltage
Vdd
3.3 / 5
V
Input current
Idd
see table 2
Output signal
HC MOS compatible
Symmetry at Vdd/2
45 / 55
%
≤7
ns
<0.4> Vcc-0.5
V
<5
ms
3/47
pF
≤ ± 10
ppb
Rise & fall time (without load)
Level "0" & "1"
Start-up time
t
Load min / max
Frequency stability versus load ± 10%
Warm-up within ± 0.1 ppm at 25°C
ΔF/F
Vdd
3.3
t
120
5
60
V
s
Stability versus Vdd
ΔF/F
≤ ± 0.1
ppm
Short term stability 0.1 to 30s
5E-11 typ at 1s
Tau
<5
E-10
-100
-130
-140
-145
dBc/
Hz
Phase noise typical at 10 MHz
Static conditions
BW = 1Hz
10Hz
100Hz
1 kHz
10 kHz
Table 1: Vdd = 3.3V
Table 1: Vdd = 5V
Operating
Temperature range
D
=
C
= -40 to +85°C
Vdd = 3.3V ± 0.15V
0 to +70°C
< ± 280 ppb
< 560 ppb peak to peak
Operating
Temperature range
D
=
C
= -40 to +85°C
Table 2: Idd
Vdd = 5V ± 0.2V
0 to +70°C
≤ ± 280 ppb
< 560 ppb peak to peak
Temperature
Vdd = 3.3V
Vdd = 5V
+25°C
-20°C
≤ 120 mA
≤ 170 mA
≤ 80 mA
≤ 120 mA
start-up current at +25°C
≤ 300mA, duration
30 s
10s
STANDARD FREQUENCIES:
Frequency «MHz»
12.8
20
25.6
40
51.2
Other frequencies from 10 kHz up to 54 MHz on request
ENVIRONMENTAL
CHARACTERISTICS:
Storage temp. range
-55 to +125°C
Vibration resistance
10 to 2000Hz / 20g
Shocks resistance
5000g / 0.3ms / ½ sine
Pins soldering
+235°C / 10s max
+260°C / 5s max
SMD version option D1 or D2
see application notes
Dil 14.4 pins GND to case
height = 8mm
TERMINATIONS AND
PROCESSING:
PRODUCT DESCRIPTION AND
ORDERING INFORMATION:
OC X O
W
V
= Vdd 3.3V
= Vdd 5V
ST
= Stratum 3
D
C
X
= 0 to +70°C
= -40 to +85°C
= custom
V ST C
20MHz
XXX
customer
spec N°
Frequency
A unique part number will be generated for each product specification, i.e:
20xxxx-EA00
(in ESD plastic tray)
Please contact us.
Micro Crystal AG
Mühlestrasse 14
CH-2540 Grenchen
Switzerland
Tel.
+41 32 655 82 82
Fax
+41 32 655 80 90
[email protected]
www.microcrystal.com
Version 15/02.2015
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