SPECIFICATIONS
Specifications are typical at 25 C unless otherwise noted.
Specifications are subject to change without notice.
Frequency Range
10 kHz to 600 kHz
Calibration Tolerance*
A,B, or C
(see below)
Figure 1
Motional Resistance (R
1
)
MAX.: 2x Typ.@10-169.9 kHz
2.5x Typ.@170-600 kHz
Motional Capacitance (C
1
) Figure 2
Quality Factor (Q)
Figure 3
Min. is 0.25x Typ.
Shunt Capacitance (C
0
)
2.0 pF MAX.
Drive Level
0.5 W MAX.@10-24.9 kHz
1.0 W MAX.@ 25-600 kHz
Turning Point (T )**
Figure 4
O
Temperature Coefficient (k) -0.035 ppm/
0
C
2
Aging, first year
5ppm MAX.
Shock, survival***
1,000g 1msec., 1/2 sine
Vibration, survival***
20g rms 10-2,000 Hz
Operating Temperature
-10
o
C to +70
o
C Commercial
-40
o
C to +85
o
C Industrial
-55
o
C to +125
o
C Military
Storage Temperature
-55
o
C to +125
o
C
Max Process Temperature See package handling
* Tighter frequency calibration available.
** Other turning point available.
*** Higher shock and vibration available.
o
FIGURE 1
CX-1V TYPICAL MOTIONAL RESISTANCE (R
1
)
300
200
100
50
R
1
(k )
20
10
5
2
10
20
50
100
200
600
Frequency (kHz)
FIGURE 2
CX-1V TYPICAL MOTIONAL CAPACITANCE (C
1
)
5
C
1
(fF)
2
1.0
0.5
10
20
50
100 200
600
Frequency (kHz)
FIGURE 3
CX-1V TYPICAL QUALITY FACTOR (Q)
300
200
CX-1V Crystal Calibration Tolerance at 25
o
C
(in 1000's)
100
50
Frequency Range (kHz)
Calibration 10-74.9
A
B
C
+
_
+
_
+
_
75-169.9
+
_
+
_
+
_
170-249.9
+
_
+
_
+
_
250-600
+
_
+
_
+
_
0.003%
0.01%
0.1%
0.005%
0.01%
0.1%
0.01%
0.02%
0.2%
0.02%
0.05%
0.5%
20
10
20
50
100
200
600
Frequency (kHz)
FIGURE 4
CX-1V TYPICAL TURNING POINT TEMP (T
0
)
.
Load Capacitance (C
L
), Used to Calibrate CX-1V
(other C
L
available)
Frequency
Range
(kHz)
10-15.9
16-24.9
25-54.9
Load
Capacitance
(pF)
11
10
9
Frequency
Range
(kHz)
55-99.9
100-179.9
180-600
Load
T
O
( C)
8
5
4
O
Capacitance
(pF)
+80
+70
+60
+50
+40
+30
+20
+10
0
-10
-20
10
20
50
100
200
600
HOW TO ORDER CX-1V-03 LEADED CRYSTALS
Frequency (kHz)
Note: Frequency (f) deviation from frequency (fo ) @ turning point
2
f-f
O
= k(T-T )
O
f
O
CX-1V
“S” if special
or custom
design. Blank
if Std.
-03
Side Leads
32.768 kHz
(A
/ I )
Temp. Range:
C = Commercial
I = Industrial
M = Military
S = Specify
*Other calibration fill in ppm.
Frequency Calibration
Tolerance*
@ 25
0
C
(A)
(B)
(C)
PACKAGING
CX-1V-03
-Tray Pack (Standard)
10101 - Rev B
STATEK CORPORATION 512 N. MAIN ST., ORANGE, CA 92868 714-639-7810 FAX: 714-997-1256 www.statek.com
STATEK [ STATEK CORPORATION ]
