RSG CXO3MSE

CXO3M OSCILLATOR
300 kHz to 170 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.
GM
M
4.19
FEATURES
Designed for surface mount applications using infrared,
vapor phase, or epoxy mount techniques
actual size
side view
3.3 V operation
CMOS and TTL compatible
Low power consumption
Optional Output Enable/Disable with Tri-State
DIMENSIONS
Low EMI emission
High shock resistance
D
Full military testing available
2
Hermetically sealed ceramic package
A
TOP
3
BOTTOM
APPLICATIONS
1
4
Military & Aerospace
D
Smart Munitions
B
Cockpit Systems
E
C
Navigation
Industrial, Computer & Communications
TYPICAL
Industrial Controls
Instrumentation
MAXIMUM
DIM
inches
mm
inches
mm
A
0.256
6.50
0.263
6.68
B
Microprocessor Clocks
Medical
Infusion Pumps
SUGGESTED LAND PATTERN
0.197
5.00
0.204
5.18
0.051
C (SM1)
C (SM3/SM5) 0.055
1.30
1.40
0.055
0.063
1.40
1.60
D
0.055
1.40
0.065
1.65
E
0.060
1.52
0.070
1.78
0.070 (1.78)
0.067 (1.70)
PIN CONNECTIONS
0.065 (1.65)
1. Enable/Disable (E or T) or not connected (N)
2. Ground
0.201 (5.11)
3. Output
0.136 (3.45)
4. VDD
GRID
PLACEMENT
COURTYARD
10126 Rev E
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90
■
Änderungen vorbehalten / subject to change without notice
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01
TEM
C ERT I F I C
AT
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Distribution:
RSG Electronic Components GmbH Sprendlinger Landstr. 115 D-63069 Offenbach/Germany
Tel. +49 69 984047-0 Fax +49 69 984047-77 [email protected] www.rsg-electronic.de
S
0.137 (3.48)
inches (mm)
ABSOLUTE MAXIMUM RATINGS
SPECIFICATIONS
O
Supply Voltage VDD
-0.5 V to 7.0 V
Storage Temperature
-55OC to +125OC
Maximum Process Temperature 260OC for 20 seconds
Specifications are typical at 25 C unless otherwise noted.
Specifications are subject to change without notice. Tighter
specifications available. Please contact factory.
Supply Voltage1
3.3 V
Calibration Tolerance2
+
_
Frequency Stability
Over Temperature3
+
_
+
_
10%
ENABLE/DISABLE OPTIONS (E/T/N)
100 ppm
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.
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
+
_
Supply Current (Typical)
Output Load (CMOS)4
15 pF
Start-up Time
Rise/Fall Time
5 ms MAX
6 ns MAX
Duty Cycle
40% MIN, 60% MAX
Aging, first year
COMPARISON OF
ENABLE/DISABLE OPTIONS E AND T
10 ppm MAX
Shock, survival
3,000 g, 0.3 ms, 1/2 sine
Vibration, survival6
20 g, 10-2,000 Hz swept sine
5
E
T
When enabled (PIN 1 is high*)
Operating Temp Ranges -10OC to +70OC (Commercial)
-40OC to +85OC (Industrial)
-55OC to +125OC (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.
Output
Freq. output
Freq. output
Oscillator
Oscillates
Oscillates
Current consumption
Normal
Normal
Output
High Z state
High Z state
Oscillator
Stops
Oscillates
Current consumption
Very low
Lower than normal
When disabled (PIN 1 is low)
When re-enabled (PIN 1 changes from low to high)
Output recovery
Delayed
Immediate
PACKAGING OPTIONS
* When PIN 1 is allowed to float, it is held high by an internal pull-up resistor.
CXO3M- Tray Pack
- 16 mm tape, 7˝ or 13˝ reels
Per EIA 418 (see Tape and Reel data sheet 10109)
HOW TO ORDER CXO3M SURFACE MOUNT CRYSTAL OSCILLATORS
S
T
“S” if special or
custom design;
otherwise blank.
SM3
Enable/Disable Option
E, T, or N
Terminations
Blank = SM1
= Gold Plated
SM3 = Solder Dipped
SM5 = Solder Dipped
(Lead Free)
32.0M ,
Frequency
K = kHz
M = MHz
100
/
100
/
/
Frequency
Stability over
Temp.Range
(in ppm)
Calibration
Tolerance
@ 250C
(in ppm)
Temp. Range:
C = -10OC to +70OC
I = -40OC to +85OC
M = -55OC to +125OC
S = Customer Specified
OR
/
/
200
Total
Frequency
Tolerance
(in ppm)
Temp. Range:
C = -10OC to +70OC
I = -40OC to +85OC
M = -55OC to +125OC
S = Customer Specified
10126 Rev E
■
■
■
YS
90
Änderungen vorbehalten / subject to change without notice
I
IS O
■
/
01
TEM
C ERT I F I C
AT
N
IO
Distribution:
RSG Electronic Components GmbH Sprendlinger Landstr. 115 D-63069 Offenbach/Germany
Tel. +49 69 984047-0 Fax +49 69 984047-77 [email protected] www.rsg-electronic.de
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I
S
CXO3M