CXO3MSE [RSG]
CXO3M OSCILLATOR; CXO3M振荡器
| 型号： | CXO3MSE |
| 厂家： | 
RSG ELECTRONIC COMPONENTS GMBH |
| 描述： | CXO3M OSCILLATOR |
| 文件： | 总2页 (文件大小：697K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
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.
actual size
GM
side view
FEATURES
9M
1
4.
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
DIMENSIONS
High shock resistance
D
D
Full military testing available
Hermetically sealed ceramic package
2
3
A
TOP
BOTTOM
APPLICATIONS
1
4
Military & Aerospace
Smart Munitions
E
B
C
Cockpit Systems
Navigation
Industrial, Computer & Communications
Industrial Controls
TYPICAL
MAXIMUM
DIM
A
inches
0.256
0.197
0.051
mm
6.50
5.00
inches
0.263
0.204
mm
6.68
5.18
Instrumentation
Microprocessor Clocks
Medical
B
C (SM1)
1.30
1.40
0.055
0.063
1.40
1.60
C (SM3/SM5) 0.055
Infusion Pumps
D
E
0.055
0.060
1.40
1.52
0.065
0.070
1.65
1.78
SUGGESTED LAND PATTERN
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
3. Output
4. VDD
0.201 (5.11)
0.136 (3.45)
GRID
0.137 (3.48)
PLACEMENT
COURTYARD
inches (mm)
10126 Rev E
E
Distribution:
RSG Electronic Components GmbH Sprendlinger Landstr. 115 D-63069 Offenbach/Germany
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Tel. +49 69 984047-0 Fax +49 69 984047-77 info@rsg-electronic.de www.rsg-electronic.de
Änderungen vorbehalten / subject to change without notice
SPECIFICATIONS
ABSOLUTE MAXIMUM RATINGS
Specifications are typical at 25OC unless otherwise noted.
Specifications are subject to change without notice. Tighter
specifications available. Please contact factory.
Supply Voltage VDD
Storage Temperature
-0.5 V to 7.0 V
-55OC to +125OC
Maximum Process Temperature 260OC for 20 seconds
+
_
Supply Voltage1
Calibration Tolerance2
3.3 V 10%
+_ 100 ppm
ENABLE/DISABLE OPTIONS (E/T/N)
+
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.
_
Frequency Stability
Over Temperature3
50 ppm for Commercial
+_ 100 ppm for Industrial
+ 100 ppm for Military
_
Supply Current (Typical)
Output Load (CMOS)4
10 MHz 2 mA
24 MHz 4 mA
30 MHz 6 mA
40 MHz 8 mA
50 MHz 10 mA
15 pF
Start-up Time
Rise/Fall Time
5 ms MAX
6 ns MAX
Duty Cycle
40% MIN, 60% MAX
10 ppm MAX
3,000 g, 0.3 ms, 1/2 sine
COMPARISON OF
ENABLE/DISABLE OPTIONS E AND T
Aging, first year
Shock, survival5
Vibration, survival6
E
T
20 g, 10-2,000 Hz swept sine
When enabled (PIN 1 is high*)
Operating Temp Ranges -10OC to +70OC (Commercial)
Output
Freq. output
Oscillates
Normal
Freq. output
Oscillates
Normal
-40OC to +85OC (Industrial)
-55OC to +125OC (Military)
Oscillator
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.
Current consumption
When disabled (PIN 1 is low)
Output
High Z state
Stops
High Z state
Oscillates
Oscillator
Current consumption
Very low
Lower than normal
Note: All parameters are measured at ambient temperature with a 10 MΩ, 15 pF load.
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
CXO3M
S
T
SM3
32.0M , 100
/
100
/
/
I
Terminations
Blank = SM1
= Gold Plated
SM3 = Solder Dipped
SM5 = Solder Dipped
(Lead Free)
Frequency
K = kHz
M = MHz
“S” if special or
custom design;
otherwise blank.
Calibration
Tolerance
@ 250C
Frequency
Stability over
Temp.Range
(in ppm)
Enable/Disable Option
E, T, or N
Temp. Range:
C
I
= -10OC to +70OC
= -40OC to +85OC
M = -55OC to +125OC
(in ppm)
S
= Customer Specified
OR
/
/
200
/
I
Total
Temp. Range:
C
= -10OC to +70OC
= -40OC to +85OC
Frequency
Tolerance
(in ppm)
I
M = -55OC to +125OC
S
= Customer Specified
Distribution:
10126 Rev E
E
■
■
RSG Electronic Components GmbH Sprendlinger Landstr. 115 D-63069 Offenbach/Germany
■
■
■
Tel. +49 69 984047-0 Fax +49 69 984047-77 info@rsg-electronic.de www.rsg-electronic.de
Änderungen vorbehalten / subject to change without notice
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