SPECIFICATIONS
Specifications are typical at 25oC unless otherwise noted.
Specifications are subject to change without notice.
Frequency Range
10 kHz to 600 kHz
Calibration Tolerance1
(see below)
Motional Resistance (R1) Figure 1
MAX.: 2x Typ. @ 10-169.9 kHz
2.5x Typ. @ 170-600 kHz
Motional Capacitance (C1) Figure 2
Quality Factor (Q)
Figure 3
Min. is 0.25x Typ.
Shunt Capacitance (C0)
Drive Level
2.0 pF MAX
1.5 µW MAX. @ 10-24.9 kHz
3.0 µW MAX. @ 25-600 kHz
Turning Point (TO)2
Figure 4
Temperature Coefficient (k) -0.035 ppm/0C2
Aging, first year
5ppm MAX.
Shock, survival3
1,000 G peak 1ms, 1/2 sine
Vibration, survival3
20 G RMS 10-2,000 Hz
Operating Temperature
-10oC to +70oC (Commercial)
-40oC to +85oC (Industrial)
-55oC to +125oC (Military)
Storage Temperature
-55oC to +125oC
Max Process Temperature See package handling
1. Higher frequency calibration available.
2. Other turning point available.
3. Higher shock and vibration available.
FIGURE 1
CX1H TYPICAL MOTIONAL RESISTANCE (R1)
1000
500
200
100
50
20
10
10 20
50 100 200
600
Frequency (kHz)
FIGURE 2
CX1H TYPICAL MOTIONAL CAPACITANCE (C1)
5
2
1.0
0.5 10 20
50 100 200 600
Frequency (kHz)
FIGURE 3
CX1H TYPICAL QUALITY FACTOR (Q)
50
20
10
5
CX1H Standard Calibration Tolerance at 25oC
2
10 20
50 100 200
600
Frequency (kHz)
10-74.9
Frequency Range (kHz)
75-169.9 170-249.9
250-600
FIGURE 4
CX1H TYPICAL TURNING POINT TEMP. (T0)
+80
± 30 ppm ± 50 ppm ±100 ppm ±200 ppm
+70
+60
+50
+40
+30
HOW TO ORDER CX1H LEADED CRYSTALS
+20
CX1H S
03
32.768K,
30
/
I
+10
0
“S” if special
or custom
design. Blank
if Std.
Side Leads
03 = Non-
RoHS
Compliant
05 = RoHS
Compliant
Frequency
K = kHz
Calibration
Tolerance*
@ 25OC
(in ppm)
*The above table provides the best calibration tolerance available
for each frequency range at 25°C.
Operating Temp. Range:
C = -10OC to +70OC
I = -40OC to +85OC
M = -55OC to +125OC
-10
-20
10 20
50 100 200
600
Frequency (kHz)
S = Customer Specified
Note: Frequency (f) deviation from frequency (fo) @ turning point
temperature (To):
f-fO
fO
= k(T-TO)2
PACKAGING FOR LEADED CRYSTALS
CX1H - Tray Pack (Standard)
10102 - Rev C
YSTEM CERTIFICAT
STATEK CORPORATION 512 N. MAIN ST., ORANGE, CA 92868 714-639-7810 FAX: 714-997-1256 www.statek.com
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