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LSMSM12.0M,100/C [STATEK]

CMOS Output Clock Oscillator, 2MHz Nom, LEAD FREE, HERMETIC SEALED, CERAMIC PACKAGE-4;
LSMSM12.0M,100/C
型号： LSMSM12.0M,100/C
厂家： STATEK CORPORATION    STATEK CORPORATION
描述：

CMOS Output Clock Oscillator, 2MHz Nom, LEAD FREE, HERMETIC SEALED, CERAMIC PACKAGE-4

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LSM OSCILLATOR  
700 kHz to 2.1 MHz  
Low Power Surface Mount Crystal Oscillator  
™
DESCRIPTION  
actual size  
side view  
The LSM oscillator has the highest accuracy, stability and  
the lowest current of all STATEK surface mount oscillators.  
The design consists of a STATEK crystal, and a CMOS-  
compatible integrated circuit. The hybrid design is  
hermetically-sealed with a kovar lid in a surface mount  
ceramic package. Permanent precision tuning of the  
oscillator is accomplished by laser trimming the crystal.  
PACKAGE DIMENSIONS  
2
1
3
4
FEATURES  
Low power consumption  
Low aging  
CMOS compatible  
Hermetically sealed package  
Full military testing available  
3 Volt operation available  
F
TYPICAL  
inches  
MAXIMUM  
DIM  
A
mm  
10.16  
4.57  
1.80  
5.08  
2.03  
1.27  
1.40  
inches  
mm  
10.29  
4.70  
2.00  
5.21  
2.16  
1.47  
1.60  
0.400  
0.180  
0.071  
0.200  
0.080  
0.050  
0.055  
0.405  
0.185  
0.079  
0.205  
0.085  
0.058  
0.063  
APPLICATIONS  
B
Industrial, Computer & Communications  
General purpose clock oscillator  
Data logger  
C*  
D
E
F
Remote sensor  
G
Medical test and diagnostics  
Military  
Termination material is Au over Ni (SM1), solder dip  
(SM3) also available.  
Portable field communication  
Military high speed modem  
*SM1 Termination; SM3 = 0.084 in. (2.13mm) Max.  
SUGGESTED LAND PATTERN  
GRID  
PLACEMENT  
COURTYARD  
0.075 (1.91)  
0.068 (1.73)  
0.064 (1.63)  
0.132 (3.35)  
inches (mm)  
0.200 (5.08)  
10154 - Rev B  
E
STATEK CORPORATION 512 N. MAIN ST., ORANGE, CA 92868 714-639-7810 FAX: 714-997-1256 www.statek.com  
Pb  
SPECIFICATIONS: LSM 2.0 MHz4  
Specifications are typical at 25OC unless otherwise noted.  
Specifications are subject to change without notice.  
ABSOLUTE MAXIMUM RATINGS  
Supply Voltage VDD  
3.3V to 7V  
Storage Temperature  
Process Temperature  
-55OC to +125OC  
260OC 20 sec.  
+
Supply Voltage1  
5V _ 10% (3.3V available)  
Calibration Tolerance2  
+_ 100 ppm (0.01%)  
+_ 300 ppm (0.03%)  
+_ 1000 ppm (0.1%)  
ELECTRICAL CHARACTERISTICS  
LSM 2.0 MHz  
All parameters are measured at ambient temperature  
with a 10MΩ and 10pF load at 5V.  
Frequency Stability3  
0OC to +70OC  
_ 0.12% Typ.  
SYMBOL PARAMETER  
MIN. TYP. MAX. UNIT  
_ 0.017% MAX.  
VOH Output Voltage Hi  
VOL Output Voltage Lo  
4.8  
4.95  
V
0.05 0.2  
V
Voltage Coefficient  
Aging  
+_ 5 ppm/V MAX.  
tr  
tf  
Rise Time (10%-90%)  
12  
12  
50  
25  
25  
60  
nsec.  
nsec.  
%
Fall Time (10%-90%)  
Duty Cycle  
+_ 10 ppm/year MAX.  
SYM  
IDD  
40  
Supply Current  
Shock, survival  
750 g peak, 0.3 ms,1/2 sine  
10 g RMS, 10-2000 Hz  
V
DD =5V  
300 400  
200 300  
20  
µ
A
A
V
DD =3.3V  
µ
Vibration, survival  
Start-Up Time  
msec.  
Frequency Change vs  
+
10%Output Load Change _ 1 ppm MAX.  
PIN CONNECTIONS  
Operating Temp. Range -10OC to +70OC (Commercial)  
Pin  
1
Connection  
NC  
-40OC to +85OC (Industrial)  
-55OC to +125OC (Military)  
2
Ground  
Output  
VDD  
3
1. Contact the factory for lower voltage.  
2. Tighter tolerances available.  
4
3. Does not include calibration tolerance. Positive variations are much smaller.  
PACKAGING OPTIONS  
4. Contact the factory for other frequencies.  
LSM -Tray Pack  
-16mm tape, 7” or 13” reels  
(Reference tape and reel data sheet 10109)  
TYPICAL CURRENT CONSUMPTION, LSM 2.0 MHZ  
400  
300  
200  
100  
OUTPUT WAVE FORM  
VDD  
V
OH  
90%*  
10%*  
0
2
4
6
8
V
OL  
V
DD (V)  
0
t
r
t
f
* Of VDD  
HOW TO ORDER LSM CRYSTAL OSCILLATORS  
LSM  
3
S
SM3  
2.0M  
,
100  
/
I
“S” if special Blank = SM1  
Operating Temp. Range:  
C = -10OC to +70OC  
I = -40OC to +85OC  
M = -55OC to +125OC  
S = Customer Specified  
Frequency  
Calibration  
Tolerance*  
@ 25OC  
3=3.3V  
Blank=5V (Std.)  
or custom  
design.  
= Gold Plated  
(Lead Free)  
Blank if Std. SM3 = Solder Dipped  
SM5 = Solder Dipped  
(Lead Free)  
(in ppm)  
*Other calibrations available:  
indicate your requirement in ppm.  
10154 - Rev C  
E
STATEK CORPORATION 512 N. MAIN ST., ORANGE, CA 92868 714-639-7810 FAX: 714-997-1256 www.statek.com  
Pb  

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