CXOMHGNSM3-32.0M,100/100/-/I [STATEK]
CMOS/TTL Output Clock Oscillator, 32MHz Nom, HERMETIC SEALED, MINIATURE, CERAMIC PACKAGE-4;型号: | CXOMHGNSM3-32.0M,100/100/-/I |
厂家: | STATEK CORPORATION |
描述: | CMOS/TTL Output Clock Oscillator, 32MHz Nom, HERMETIC SEALED, MINIATURE, CERAMIC PACKAGE-4 机械 石英晶振 振荡器 |
文件: | 总2页 (文件大小:405K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
CXOMHG OSCILLATOR
200 kHz to 160 MHz
High Shock, Low Profile, Miniature
Surface Mount Crystal Oscillator
DESCRIPTION
Intended for applications requiring shock survivability to
10,000 g (and higher), Statek’s surface-mount CXOMHG
oscillators are high-shock versions of the CXOM oscillators.
These 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
High shock resistance
Designed for surface mount applications using infrared,
vapor phase, or epoxy mount techniques
PACKAGE DIMENSIONS
Hermetically sealed ceramic package
CMOS and TTL compatible
Low power consumption
Optional Output Enable/Disable with Tri-State
Low EMI emission
Full military testing available
APPLICATIONS
Military & Aerospace
Smart munitions
Projectile electronics
TYPICAL
inches
MAXIMUM
Industrial
DIM
A
mm
6.50
5.00
1.30
1.40
1.40
1.52
inches
mm
6.68
5.18
1.40
1.60
1.65
1.78
Engine control
Down-hole drilling
0.256
0.197
0.051
0.263
0.204
0.055
0.063
0.065
0.070
B
C (SM1)
C (SM3/SM5) 0.055
SUGGESTED LAND PATTERN
D
E
0.055
0.060
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
10160 Rev B
STATEK CORPORATION 512 N. MAIN ST., ORANGE, CA 92868 714-639-7810 FAX: 714-997-1256 www.statek.com
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
-0.5V to 7.0V
-55OC to +125OC
Maximum Process Temperature 260OC fo 20 seconds
Supply Voltage1
Calibration Tolerance2
5.0 V
+_ 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 compares the E and T
versions.
+
_
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 4 mA
24 MHz 8 mA
30 MHz 10 mA
40 MHz 12 mA
50 MHz 14 mA
15 pF
Start-up Time
Rise/Fall Time
5 ms MAX
6 ns MAX
COMPARISON OF
ENABLE/DISABLE OPTIONS E AND T
Duty Cycle
40% MIN, 60% MAX
10 ppm MAX
10,000 g, 0.3 ms, 1/2 sine
Aging, first year
Shock, survival5
Vibration, survival6
E
T
When enabled (PIN 1 is high*)
20 g, 10-2,000 Hz swept sine
Operating Temp Ranges -10OC to +70OC (Commercial)
Output
Freq. output
Oscillates
Normal
Freq. output
Oscillates
Normal
-40OC to +85OC (Industrial)
Oscillator
-55OC to +125OC (Military)
Current consumption
When disabled (PIN 1 is low)
Output
1. Other voltages available. For 3.3 V, see CXO3MHG data sheet. 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 for requirements above 10,000 g.
High Z state
Stops
High Z state
Oscillates
Oscillator
6. Per MIL-STD-202G, Method 204D, Condition D. Random vibration testing also
available.
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.
CXOMHG - Tray Pack
- 16 mm tape, 7˝or 13˝ reels
Per EIA 418 (see Tape and Reel data sheet 10109)
HOW TO ORDER CXOMHG SURFACE MOUNT CRYSTAL OSCILLATORS
CXOM
HG
S
T
SM3
32.0M,
100
/
100
/
/
I
Enable/Disable Terminations
Frequency
K = kHz
M = MHz
HG =
10,000 g
“S” if special or
custom design.
Blank if Std.
Calibration Frequency
Tolerance Stability over
@ 250C Temp.Range
Temp. Range:
C
= -10OC to +70OC
Option
E, T*, or N
Blank = SM1
= Gold Plated
I = -40OC to +85OC
SM3 = Solder Dipped
SM5 = Solder Dipped
(Lead Free)
(in ppm)
(in ppm)
M = -55OC to +125OC
S
= Customer Specified
OR
/
/
200
/
I
Total
Temp. Range:
C
= -10OC to +70OC
*The T-version is not available in all frequencies. Contact factory.
Frequency
Tolerance
(in ppm)
I = -40OC to +85OC
M = -55OC to +125OC
S
= Customer Specified
10160 Rev B
STATEK CORPORATION 512 N. MAIN ST., ORANGE, CA 92868 714-639-7810 FAX: 714-997-1256 www.statek.com
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