CX-1H-SM3600KHZB/C [STATEK]
Quartz Crystal,;型号: | CX-1H-SM3600KHZB/C |
厂家: | STATEK CORPORATION |
描述: | Quartz Crystal, |
文件: | 总2页 (文件大小:66K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
CX-1H-SM CRYSTAL
10 kHz to 600 kHz
TM
Miniature Surface Mount
Quartz Crystal for Series Oscillators
DESCRIPTION
actual size
side view
The CX-1H-SM quartz crystal is a high quality tuning fork
resonator for use in Series (two cascaded inverters)
oscillators. The CX-1H-SM is hermetically sealed in a
rugged, miniature ceramic package. The CX-1H-SM crystal
is manufactured using the STATEK-developed photo-
lithographic process, and was designed utilizing the
experience acquired by producing millions of crystals for
industrial, commercial, military and medical applications.
Maximum process temperature should not exceed 260OC.
PACKAGE DIMENSIONS
D
TOP
BOTTOM
A
FEATURES
E
D
Miniature tuning fork design
High shock resistance
E
B
Designed for low power applications
Compatible with hybrid or PC board packaging
Low aging
C
TYP.
MAX.
DIM
A
INCHES
.315
.140
-
mm
INCHES
.330
mm
8.38
3.94
8.00
3.56
-
Full military testing available
Designed and manufactured in the USA
B
.155
C
see below
1.40
D
.045
.060
1.14
1.52
.055
.070
EQUIVALENT CIRCUIT
E
1.78
DIM “C”
MAX
SM1
GLASS LID
CERAMIC LID
C0
INCHES
.065
mm
1.65
1.70
1.78
INCHES
mm
1.78
1.83
1.90
.O7O
.072
.075
1
L1
C1
R1
2
SM2
.067
SM3
.070
R Motional Resistance L Motional Inductance
1
1
CONVENTIONAL SERIES
OSCILLATOR CIRCUIT
C1 Motional Capacitance C0 Shunt Capacitance
SUGGESTED LAND PATTERN
.070[1.78]
BUFFER
OSCILLATOR
CX-1H XTAL
.160[4.06]
Contact factory for
design guidelines
INCHES[mm]
.270[6.86]
10122 - Rev C
STATEK CORPORATION 512 N. MAIN ST., ORANGE, CA 92868 714-639-7810 FAX: 714-997-1256 www.statek.com
FIGURE 1
CX-1H TYPICAL MOTIONAL RESISTANCE (R1)
SPECIFICATIONS
Specifications are typical at 25oC unless otherwise noted.
Specifications are subject to change without notice.
1000
500
Frequency Range
10 kHz to 600 kHz
A,B, or C
Calibration Tolerance*
(see below)
200
100
Motional Resistance (R1)
Figure 1
MAX.: 10-169.9 kHz, 2x Typ.
50
170-600 kHz, 2.5x Typ.
Motional Capacitance (C1) Figure 2
20
10
Quality Factor (Q)
Figure 3
Min. is 0.25x Typ.
10 20
50
100 200
600
Shunt Capacitance (C0)
Drive Level
2.0 pF MAX.
Frequency (kHz)
CX-1H TYPICAL MOTIONAL CAPACITANCE (C1)
FIGURE 2
10-24.9 kHz 1.5
25-600 kHz 3.0
W MAX.
W MAX.
5
Turning Point (T )**
o
Figure 4
Temperature Coefficient (k) -0.035 ppm/ OC2
2
Aging, first year
5ppm MAX.
1.0
Shock, survival***
Vibration, survival***
Operating Temperature
1,000g 1msec., 1/ 2 sine
20g rms 10-2,000 Hz
0.5
-10OC to +70OC Commercial
-40OC to +85OC Industrial
-55OC to +125OC Military
10
20
50
100 200
600
Frequency (kHz)
FIGURE 3
CX-1H TYPICAL QUALITY FACTOR (Q)
-55OC to +125OC
50
Storage Temperature
Max Process Temperature 260O C for 20 sec.
20
10
* Tighter frequency calibration available.
** Other turning point available.
*** Higher shock and vibration available.
5
2
CX-1H-SM Crystal Calibration Tolerance at 25OC
Frequency Range (kHz)
10
20
50
100 200
600
Frequency (kHz)
Calibration 10-74.9 75-169.9 170-249.9 250-600
FIGURE 4
CX-1H TYPICAL TURNING POINT TEMP. (T0)
+
+
A
B
C
+_ 0.003% _ 0.005% _ 0.01%
+_ 0.02%
+_ 0.05%
+
+80
+70
+60
+50
+40
+30
+20
+10
0
+_ 0.01% _ 0.01%
+_ 0.02%
+_ 0.2%
+_ 0.1%
+_ 0.1%
0.5%
+
_
HOW TO ORDER CX-1H-SM CRYSTALS
CX-1H
-SM1 32.768 kHz
( A
/
I )
“S” if special
or custom
design. Blank
if Std.
SM1 Frequency Calibration
Temp. Range:
SM2
SM3
Tolerance* C = Commercial
@ 250C
(A)
-10
I = Industrial
M = Military
S = Specify
-20
Blank= Glass Lid
C=Ceramic Lid
10
20
50
100 200
600
(B)
(C)
Frequency (kHz)
Note: Frequency (f) deviation from frequency (f ) @ turning point
*Other calibration fill in ppm.
o
2
f-f
fO
O
TERMINATIONS
= k(T-T )
O
PACKAGING
Designation
SM1
Termination
Gold Plated
Nickel, Solder Plated
Nickel, Solder Plated and Solder Dipped
CX-1H-SM - Tray Pack (Standard)
- 16mm tape, 7” or 13” reels (Optional)
Per EIA 481 (see data sheet 10109)
SM2
SM3
10122 - Rev C
STATEK CORPORATION 512 N. MAIN ST., ORANGE, CA 92868 714-639-7810 FAX: 714-997-1256 www.statek.com
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