OX-601
Oven Controlled Crystal Oscillator
OX-601
Features
•
•
•
•
•
•
4-Pin SMD package
Fast warm-up
Frequency Range, 10 MHz to 40 MHz
Standard freq: 10, 20, 38.4 MHz,
High Relability (based on fully intergrated Design)
Low Power
•
•
•
•
•
•
Applications
Base stations
Test equipment
Small Cell
Military communication equipment
Stratum 3
SyncE; 1588
Performance Specifications
Frequency Stabilities
1
10 to 40 MHz
Parameter
vs. operating temperature range
(referenced to +25°C)
Min
-20
-10
Typical
Max
+20
+10
Units
ppb
ppb
Condition
Options
5
-40 to +85°C
-40 to +85°C
slope
Initial tolerance
vs. supply voltage change
vs. load change
vs. aging / day
vs. aging / year
vs. aging / 10 years
Holdover drift
Start up time
Warm-up time
Loop bandwith for wander
generation compliance
-2
-0.5
-20
-5
500
-3
±20
±10
±2
+2
+0.5
+20
+5
+500
3
5
200
3
ppb/°C
ppm
ppb
ppb
ppb
ppb
ppm
ppb
msec
minutes
mHz
@ Temp stab. +-10ppb
at time of shipment, nominal EFC
V
S
±5% static
Load ±5% static
after 30 days of operation
after 30 days of operation
after 30 days of operation
over 24 hours, constant temperature (<±1°C) ;
after 30 days continous opperation
to ±20ppb of final frequency (1 hour reading)
@ +25°C
MTIE compliant with GR‐1244 Fig 5‐5
TDEV compliant with GR‐ 1244 Fig 5‐4 ;
measurement setup: oscillator stabilized 24
hours at Constant Temperature (±1°C, still
air), data collected over 100,000 seconds at 1
second intervals (‐3dB cutoff, 1st order high
pass loop filter)
tau= 1.0 sec
3
Adev
7E-11
Page 1 of 7
Performance Specifications
Supply Voltage (Vs)
Parameter
Supply voltage (standard)
Power consumption
Min
3.135
Typical
3.3
1.3
0.4
Max
3.465
1.5
0.5
Units
VDC
Watts
Watts
Condition
during warm-up
steady state @ +25°C
RF Output
Signal [standard]
Load
Signal Level (Vol)
Signal Level (Voh)
Duty Cycle
Tuning Range
Tuning Range
Linearity
Tuning Slope
Control Voltage Range
0.0
1.4
-99
-125
-145
-155
-160
±5
Positive
2.8
-90
-120
-140
150
-155
1.0
Handling & Processing Note
V
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
g
10 Hz
100 Hz
1 kHz
10 kHz
100kHz
2.4
45
55
Fixed OCXO; No adjust
±12
10%
ppm
15
0.4
HCMOS
pF
VDC
VDC
%
with Vs=3.3V and 15pF Load
with Vs=3.3V and 15pF Load
@ (Voh-Vol)/2
Frequency Tuning (EFC)
Opti-
on
5
@ 20MHz
with Vs=3.3 VDC
Additional Parameters
Phase Noise
3
Weight
Processing & Packing
Supply voltage (Vs)
Output Load
Operable Temperature Range
Storage Temperature Range
-40
-40
Absolute Maximum Ratings
3.8
50
+95
+125
V
pF
°C
°C
Outline Drawing / Enclosure
G349
BOTTOM VIEW
1,5
Dimensions in mm
Height “H”
4.1
OX-601
cover material
plastic
1
0,1
2
7,4
Pin Connections
1
2
1,5
4
4
6
9,6
3
I.C (Do not connect) / EFC (option)
Ground (Case)
RF Output
Supply Voltage Input
3
0,1
4
4
4,1
0,2
6
Recommended Pad
Layout
Page 2 of 7
Standard Shipping Method (OX-601)
Enclosure Type
OX-601 (4.1 mm)
Tape Width W (mm)
24
Quantity per meter
83.3
Quantity per reel
850
Dimension P
12
Reflow Profile
TP: max 250°C (@ solder joint, customer board level)
TP: max 250°C (@ solder joint, customer board level)
Tp: max:
10…40 sec
Tp: max:
10…40 sec
Additional Information:
This SMD
Information:
Additional
oscillator has been designed for pick and place
reflow soldering
This SMD oscillator has
on the
designed for pick and place re-
been
top side of the PCB during
SMD oscillators must be
flow soldering
the reflow process.
SMD oscillators must be on the top side of the PCB during the
reflow process.
Additional Environmental Conditions
Parameter
Temperature Cycling
Vibration, Sine
Mechanical Shock
Solderability
Solvent resistance
ESD
Moisture Sensit.
RoHS compliance
Washable
High temp operating
life(HTOL)
Low temp operating
life(LTOL)
Description
JESD22-A104-D Cond.G - 500cycles -40/+125C;cycle time 30min
MIL-STD-883 Meth 2007 Cond A - 20g 20-2000Hz 4x in each 3 axis 4min sweep time
MIL-STD-202 Meth 213B Cond. F - 1500g 0,5ms 6 shocks in each direction
J-STD-002C Cond. A, Trough hole device; Cond.B, SMD ( correspond to MIL-STD-883 Meth 2003) - 255C (diving Time 5
0,5sec.) Dip&Look with 8h damp pre-treatment: solder wetting >95%
MIL-STD-883 Meth 2003) - 255C (diving Time 5 0,5sec.) Dip&Look with
8h damp pre-treatment: solder wetting >95%
JESD22-A113-B - only if > MSL 1
100% RoHS 6 compliant
non-washable device
MIL-STD-202 Meth108A Cond C - 1000h @ 105C power on
IEC 60068-2-1 Cond. Ae - 1000h @ -40C power on
Page 3 of 7
Ordering Information
OX - 601 1 - E A E - 108 0 - 20M0000000
Product Family
OX: OCXO
Package
SMD version
Height
1: 4.1m
Supply Voltage
E: 3.3V
RF Output Code
A: HCMOS
Stability Code
208: ±20ppb
108: ±10ppb
Frequency
Frequency Control
0: No Tuning
1: Tuning
Temperature Range
E: -40°C to +85°C
Notes:
1. Contact factory for improved stabilities or additional product options. Not all options and codes are available at all
frequencies.
2. Unless other stated all values are valid after warm-up time and refer to typical conditions for supply voltage, frequency
control voltage, load, temperature (25°C).
3. Phase noise degrades with increasing output frequency.
4. Subject to technical modification.
5. Contact factory for availability.
Rev. 01 Aug 2018
Page 4 of 7
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