CXO3M OSCILLATOR
200 kHz to 200 MHz
Low-Profile Miniature Surface-Mount
3.3 V Crystal Oscillator
DESCRIPTION
Statek’s surface-mount 3.3 V CXO3M oscillators consist of
a Statek miniature quartz crystal and a CMOS/TTL
compatible hybrid circuit in a low-profile ceramic package
with an extremely small footprint.
FEATURES
Designed for surface mount applications using infrared,
vapor phase, or epoxy mount techniques
3.3 V operation
CMOS and TTL compatible
Low power consumption
Optional Output Enable/Disable with Tri-State
Low EMI emission
High shock resistance
Full military testing available
Hermetically sealed ceramic package
APPLICATIONS
A
TOP
DIMENSIONS
D
2
BOTTOM
3
1
4
D
Military & Aerospace
Smart Munitions
Cockpit Systems
Navigation
Industrial, Computer & Communications
Industrial Controls
Instrumentation
Microprocessor Clocks
Medical
Infusion Pumps
SUGGESTED LAND PATTERN
0.067 (1.70)
0.070 (1.78)
B
C
E
TYPICAL
DIM
A
B
inches
0.256
0.197
mm
6.50
5.00
1.30
1.40
1.40
1.52
MAXIMUM
inches
0.263
0.204
0.055
0.063
0.065
0.070
mm
6.68
5.18
1.40
1.60
1.65
1.78
0.051
C
(SM1)
C
(SM3/SM5)
0.055
D
E
0.055
0.060
0.065 (1.65)
PIN CONNECTIONS
1. Enable/Disable (E or T) or not connected (N)
2. Ground
3. Output
4.
V
DD
0.201 (5.11)
0.136 (3.45)
0. 37 (3.48)
1
GRID
PLACEMENT
COURTYARD
S
10126 Rev G
YS
TEM
C
ERT
I
F
I
C
AT
N
IO
STATEK CORPORATION 512 N. MAIN ST., ORANGE, CA 92868 714-639-7810 FAX: 714-997-1256
www.statek.com
IS
O
01
90
SPECIFICATIONS
ABSOLUTE MAXIMUM RATINGS
Specifications are typical at 25
O
C unless otherwise noted.
Specifications are subject to change without notice. Tighter
specifications available. Please contact factory.
Supply Voltage
1
Calibration Tolerance
2
Frequency Stability
Over Temperature
3
Supply Current (Typical)
3.3 V
+
_
+
_
+
_
Supply Voltage V
DD
-0.5 V to 7.0 V*
Storage Temperature
-55
O
C to +125
O
C
Maximum Process Temperature 260
O
C for 20 seconds
*The supply voltage range is -0.5 V to +4.0 V for some products. Contact Factory.
10%
100 ppm
50 ppm for Commercial
+
_
100 ppm for Industrial
+
_
100 ppm for Military
10 MHz
2 mA
24 MHz
4 mA
30 MHz
6 mA
40 MHz
8 mA
50 MHz 10 mA
15 pF
5 ms MAX
6 ns MAX
40% MIN, 60% MAX
10 ppm MAX
3,000 g, 0.3 ms,
1
/
2
sine
20 g, 10-2,000 Hz swept sine
O
O
ENABLE/DISABLE OPTIONS (E/T/N)
Output Load (CMOS)
4
Start-up Time
Rise/Fall Time
Duty Cycle
Aging, first year
Shock, survival
5
Vibration, survival
6
Statek offers three enable/disable options: E, T, and N.
Both the E-version and T-version have Tri-State outputs and
differ in whether the oscillator continues to run internally
when the output is put into the high Z state: it stops in the
E-version and continues to run in the T-version. So, the E-
version offers very low current consumption when the
oscillator is disabled and the T-version offers very fast output
recovery when the oscillator is re-enabled. The N-version
does not have PIN 1 connected internally and so has no
enable/disable capability. The following table summarizes
the three options.
COMPARISON OF
ENABLE/DISABLE OPTIONS E AND T
E
T
Operating Temp Ranges -10 C to +70 C (Commercial)
-40
O
C to +85
O
C (Industrial)
-55
O
C to +125
O
C (Military)
1. Other voltages available. For 5.0 V, see CXOM data sheet (10116). For others,
contact factory.
2. Other tolerances available.
3. Does not include calibration tolerance. Other tolerances available.
4. Higher CMOS loads and TTL loads available. Contact factory.
5. Higher shock version available. Contact factory about CXO3MHG.
6. Per MIL-STD-202G, Method 204D, Condition D. Random vibration testing also
available.
Note: All parameters are measured at ambient temperature with a 10 MΩ, 15 pF load.
When enabled (PIN 1 is high*)
Output
Oscillator
Current consumption
Freq. output
Oscillates
Normal
Freq. output
Oscillates
Normal
When disabled (PIN 1 is low)
Output
Oscillator
Current consumption
High Z state
Stops
Very low
High Z state
Oscillates
Lower than normal
PACKAGING OPTIONS
When re-enabled (PIN 1 changes from low to high)
Output recovery
Delayed
Immediate
CXO3M- Tray Pack
- 16 mm tape, 7˝ or 13˝ reels
Per EIA 418
(see Tape and Reel data sheet 10109)
*
When PIN 1 is allowed to float, it is held high by an internal pull-up resistor.
HOW TO ORDER CXO3M SURFACE MOUNT CRYSTAL OSCILLATORS
CXO3M
S
“S” if special or
custom design;
otherwise blank.
T
Enable/Disable Option
E, T*, or N
SM3
Terminations
Blank = SM1
= Gold Plated
SM3 = Solder Dipped
SM5 = Solder Dipped
(Lead Free)
32.0M ,
Frequency
K = kHz
M = MHz
100
Calibration
Tolerance
@ 25
0
C
(in ppm)
/
100
Frequency
Stability over
Temp.Range
(in ppm)
/
/
I
Temp. Range:
C = -10
O
C to +70
O
C
I
= -40
O
C to +85
O
C
M = -55
O
C to +125
O
C
S = Customer Specified
OR
/
/
200
Total
Frequency
Tolerance
(in ppm)
/
I
*The T-version is not available for all frequencies. Contact factory.
Temp. Range:
C = -10
O
C to +70
O
C
I
= -40
O
C to +85
O
C
M = -55
O
C to +125
O
C
S = Customer Specified
S
10126 Rev G
YS
TEM
C
ERT
I
F
I
C
AT
N
IO
STATEK CORPORATION 512 N. MAIN ST., ORANGE, CA 92868 714-639-7810 FAX: 714-997-1256
www.statek.com
IS
O
01
90
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