CX1HSM CRYSTAL - Statek Corporation

CX1HSM CRYSTAL
10 kHz to 600 kHz
Miniature Surface Mount
Quartz Crystal for Series Oscillators
™
DESCRIPTION
The CX1HSM quartz crystal is a high quality tuning fork
resonator for use in Series (two cascaded inverters)
oscillators. The CX1HSM is hermetically sealed in a rugged,
miniature ceramic package. The CX1HSM crystal is
manufactured using the STATEK-developed photolithographic 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.
actual size
side view
Glass Lid Shown
PACKAGE DIMENSIONS
D
A
TOP
BOTTOM
FEATURES
E
D
Miniature tuning fork design
High shock resistance
E
B
Designed for low power applications
C
Compatible with hybrid or PC board packaging
TYP.
Low aging
MAX.
DIM
inches
mm
inches
mm
Full military testing available
A
0.315
8.00
0.330
8.38
Designed and manufactured in the USA
B
0.140
3.56
0.155
3.94
EQUIVALENT CIRCUIT
C0
1
L1
C1
C
-
-
D
0.045
1.14
0.055
1.40
E
0.060
1.52
0.070
1.78
DIM “C”
R1
R1 Motional Resistance L1 Motional Inductance
C1 Motional Capacitance C0 Shunt Capacitance
2
see below
GLASS LID
CERAMIC LID
MAX
inches
mm
inches
mm
SM1
0.065
1.65
0.070
1.78
SM2
0.067
1.70
0.072
1.83
SM3
0.070
1.78
0.075
1.90
CONVENTIONAL SERIES
OSCILLATOR CIRCUIT
SUGGESTED LAND PATTERN
0.070 (1.78)
0.160 (4.06)
OSCILLATOR
CX1H XTAL
inches (mm)
BUFFER
Contact factory for
design guidelines
0.270 (6.86)
IS O
STATEK CORPORATION 512 N. MAIN ST., ORANGE, CA 92868 714-639-7810 FAX: 714-997-1256 www.statek.com
YS
90
01
TEM
C ERT I F I C
AT
N
IO
S
10122 - Rev D
FIGURE 1
CX1H TYPICAL MOTIONAL RESISTANCE (R1)
SPECIFICATIONS
Specifications are typical at 25OC unless otherwise noted.
Specifications are subject to change without notice.
Frequency Range
10 kHz to 600 kHz
1000
500
Motional Resistance (R1)
Figure 1
MAX.: 10-169.9 kHz, 2x Typ.
R1 (k)
Standard Calibration Tolerance* (see table below)
170-600 kHz, 2.5x Typ.
Motional Capacitance (C1)
Figure 2
Quality Factor (Q)
Figure 3
Min. is 0.25x Typ.
Shunt Capacitance (C0)
2.0 pF MAX
Drive Level
10-24.9 kHz 1.5 µW MAX
25-600 kHz 3.0 µW MAX
Turning Point (T0)**
Figure 4
200
100
50
20
10
10
20
50
100 200
600
Frequency (kHz)
FIGURE 2
CX1H TYPICAL MOTIONAL CAPACITANCE (C1)
5
Aging, first year
5 ppm MAX
Shock, survival***
1,000 g, 1ms, 1/2 sine
Vibration, survival***
20 g RMS, 10-2,000 Hz
Operating Temp. Range
-10OC to +70OC (Commercial)
-40OC to +85OC (Industrial)
-55OC to +125OC (Military)
O
-55 C to +125 C
Max Process Temperature
260O C for 20 sec.
CX1HSM Standard Calibration Tolerance at 25OC
Frequency Range (kHz)
+
_
170-249.9
30 ppm
(0.003%)
+
_
50 ppm
(0.005%)
+
_
+
_
+
_
+
_
100 ppm
(0.01%)
+
_
100 ppm
(0.01%)
+
_
1000 ppm
(0.1%)
1000 ppm
(0.1%)
250-600
200 ppm
(0.02%)
+
_
200 ppm
(0.02%)
+
_
500 ppm
(0.05%)
S
“S” if special or
custom design.
Blank if Std.
C
SM1
32.768K
Frequency
K = kHz
SM1 = Gold Plated
SM2 = Solder Plated
SM3 = Solder Dipped
Blank= Glass Lid
C=Ceramic Lid
TERMINATIONS
,
30
/
600
10
5
10
M
Calibration
Tolerance
@ 25OC
(in ppm)
Operating Temp. Range:
C = -10OC to +70OC
I = -40OC to +85OC
M = -55OC to +125OC
S = Customer Specified
20
50
100
200
600
Frequency (kHz)
FIGURE 4
CX1H TYPICAL TURNING POINT TEMP. (T0)
5000 ppm
(0.5%)
HOW TO ORDER CX1HSM CRYSTALS
CX1H
100 200
2
+
_
2000 ppm
(0.2%)
50
20
+
_
100 ppm
(0.01%)
20
FIGURE 3
CX1H TYPICAL QUALITY FACTOR (Q)
O
75-169.9
10
50
* Tighter frequency calibration available.
** Other turning point available.
*** Higher shock and vibration available.
10-74.9
1.0
Frequency (kHz)
(in 1000's)
Storage Temp. Range
2
0.5
TO ( C)
O
C1 (fF)
Temperature Coefficient (k) -0.035 ppm/OC2
+80
+70
+60
+50
+40
+30
+20
+10
0
-10
-20
10
20
50
100
200
600
Frequency (kHz)
Note: Frequency f at temperature T is related to frequency f0 at
turning point temperature T0 by: f-f
2
0
= k(T-T0)
f0
PACKAGING
Termination
Gold Plated
Solder Plated
Solder Dipped
CX1HSM
- Tray Pack
- 16mm tape, 7” or 13” reels
(Reference tape and reel data sheet 10109)
10122 - Rev D
IS O
STATEK CORPORATION 512 N. MAIN ST., ORANGE, CA 92868 714-639-7810 FAX: 714-997-1256 www.statek.com
YS
90
01
TEM
C ERT I F I C
AT
N
IO
S
Designation
SM1
SM2
SM3