LSM3200.000KHZ(A/I) [STATEK]
Oscillator, 0.03MHz Min, 0.2MHz Max, 0.2MHz Nom, Hybrid;![LSM3200.000KHZ(A/I)](http://pdffile.icpdf.com/pdf2/p00254/img/icpdf/LSM200-000KH_1535203_icpdf.jpg)
型号: | LSM3200.000KHZ(A/I) |
厂家: | ![]() |
描述: | Oscillator, 0.03MHz Min, 0.2MHz Max, 0.2MHz Nom, Hybrid |
文件: | 总2页 (文件大小:37K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
LSM OSCILLATOR
30 kHz to 200 kHz
Low Power Surface Mount Crystal Oscillator
TM
DESCRIPTION
actual size
side view
The LSM oscillator has the highest accuracy, stability and
lowest current of all STATEK surface mount oscillators.
The design consists of a hermetically-sealed CX-4
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
Double hermetically sealed package
Full military testing available
3.3 Volt operation available
Optional Tri-State
F
TYP.
INCHES
MAX.
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
.400
.180
.071
.200
.080
.050
.055
.405
.185
.079
.205
.085
.058
.063
B
Low harmonic noise
C*
D
APPLICATIONS
E
F
Industrial, Computer & Communications
General purpose clock oscillator
Data logger
G
Termination material is Au over Ni (SM1), solder dip
(SM3) also available.
Remote sensor
*SM1 Termination; SM3 = .084 in. (2.13mm) Max.
Real Time Clock
SUGGESTED LAND PATTERN
Medical test and diagnostics
Military
GRID
PLACEMENT
COURTYARD
Portable field communication
Military high speed modem
.075 [1.91]
.068 [1.73]
.064 [1.63]
Flight recorder
.132 [3.35]
INCHES[mm]
.200 [5.08]
10151 - Rev B
STATEK CORPORATION 512 N. MAIN ST., ORANGE, CA 92868 714-639-7810 FAX: 714-997-1256 www.statek.com
SPECIFICATIONS: LSM 32.768 kHz****
o
ABSOLUTE MAXIMUM RATINGS
Specifications are typical at 25 C unless otherwise noted.
Supply Voltage V
-0.3V to 7V
DD
Storage Temperature
Process Temperature
-55OC to +125OC
260OC 20 sec.
Specifications are subject to change without notice.
+
_
Supply Voltage*
5V 10% (3.3V available)
+
A: _ .001% (10ppm)
ELECTRICAL CHARACTERISTICS
LSM 32.768 kHz
Calibration Tolerance**
+
B: _ .0025%
All parameters are measured at ambient temperature
with a 10M⍀ and 10pF load at 5V.
+
C: _ .01%
Frequency Stability***
0OC to +50OC
+_ 0.0025% Typ.
+_ 25ppm
SYMBOL PARAMETER
MIN. TYP. MAX. UNIT
+
+_ 0.004% MAX. _ 40ppm
V
Output Voltage Hi
Output Voltage Lo
4.8
4.95
V
OH
-20OC to+70OC
Voltage Coefficient
Aging
+_ 0.007% Typ.
+_ 70ppm
V
OL
0.05 0.2
V
+_ 0.01% MAX. _ 100ppm
+
tr
tf
Rise Time (10%-90%)
Fall Time (10%-90%)
12
12
50
25
25
60
nsec.
nsec.
%
+_ 1 ppm/ V Typ.
+_ 3 ppm/ V MAX.
SYM Duty Cycle
40
+_ 1 ppm/ year Typ.
I
Supply Current
DD
+_ 3 ppm/ year MAX.
V
DD =5V
8.3 15
5.5 10
A
A
Shock
1000g, 1msec.,1/ 2 sine
+_ 3 ppm MAX.
V
DD =3.3V
Vibration
10g rms, 10 -2000 Hz
+_ 3 ppm MAX.
PIN CONNECTIONS
Pin
1
Connection
Output Enable or NC
Ground
Frequency Change vs
+
10%Output Load Change _ 1 ppm MAX.
Operating Temperature -10OC to +70OC Commercial
2
-40OC to +85OC Industrial
-55OC to +125OC Military
3
Output
4
V
DD
* Contact the factory for lower voltage.
** Tighter tolerances available.
PACKAGING
*** Does not include calibration tolerance. Positive variations small compared
to negative variations (See data sheet 10103).
LSM -Tray Pack (Standard)
**** Contact the factory for other frequencies.
-16mm tape, 7” or 13” reels (Optional)
Per EIA 481 (see data sheet 10109)
TYPICAL CURRENT CONSUMPTION, LSM-32.768 kHz
OUTPUT WAVE FORM
12
10
8
V
VOH
DD
90%*
10%*
6
V
OL
4
2
3
4
5
6
0
7
t
r
t
f
V
DD (Volts)
* Of V
DD
HOW TO ORDER LSM SURFACE MOUNT CRYSTAL OSCILLATORS
LSM
3
S
T
SM3
32.768 kHz
(
A
/
I
)
Frequency
**Calibration
Tolerance
@ 25OC
(A)
Temp. Range:
Blank= SM1 (Std.)
SM1 = Gold Plated
SM3 = Solder Dipped
*T = Tri-State
Blank = Pin 1
no connection
3=3.3V
Blank=5V (Std.)
“S” if special
or custom
design.
C = Commercial
I = Industrial
M = Military
Blank if Std.
(B)
S = Specify
(C)
Frequencies other than 32.768 kHz
*Tri-state not available 100 kHz to 200 kHz
**Other calibration fill in ppm
+
_
A: 0.01%
B: +_ 0.03%
C: +_ 0.1%
10151 - 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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