FIGURE 1
CX6V TYPICAL MOTIONAL RESISTANCE (R1)
SPECIFICATIONS
Specifications are typical at 25OC unless otherwise noted.
Specifications are subject to change without notice.
300
200
100
Frequency Range
Functional Mode
18 kHz to 600 kHz
Tuning Fork (Flexure)
50
Standard Calibration Tolerance* (see table below)
20
10
Motional Resistance (R1)
See Figure 1
MAX: 18-25 kHz, 2x Typ
25-600 kHz, 2.5x Typ
Motional Capacitance (C1) Figure 2
5
2
Quality Factor (Q)
Figure 3
18
50
100 200
Frequency (kHz)
600
MIN is 0.25x Typ
1.4 pF
Shunt Capacitance (C0)
Drive Level
FIGURE 2
CX6V TYPICAL MOTIONAL CAPACITANCE (C1)
18-25 kHz 0.5
25-600 kHz 1.0
µ
W MAX
W MAX
µ
5
Turning Point (T )**
Figure 4
0
Temperature Coefficient (k) -0.035 ppm/0C2
2
1.0
Aging, first year
5 ppm MAX
Shock, survival**
Vibration, survival**
Operating Temp. Range
1,500 g peak, 0.3 ms, 1/2 sine
10 g RMS, 20-2,000 Hz random
-10OC to +70OC (Commercial)
-40OC to +85OC (Industrial)
-55OC to +125OC (Military)
-55OC to +125OC
0.5
18
50
100 200
Frequency (kHz)
600
FIGURE 3
CX6V TYPICAL QUALITY FACTOR (Q)
300
200
Storage Temp. Range
Max Process Temperature 260OC for 20 sec.
100
* Tighter frequency calibration available.
** Other turning point available.
50
***Higher shock and vibration available.
20
O
CX6V Standard Calibration Tolerance at 25 C
18
50
100 200
Frequency (kHz)
600
FIGURE 4
CX6V TYPICAL TURNING POINT TEMP. (T0)
Frequency Range (kHz)
18-74.9
75-169.9
170-249.9
250-600
+80
+70
+60
+50
+40
+30
+20
+10
0
+_ 30 ppm
(0.003%)
+_ 100 ppm
(0.01%)
+_ 50 ppm
(0.003%)
+_ 100 ppm
(0.01%)
+_ 100 ppm
(0.01%)
+_ 200 ppm
(0.02%)
+_200 ppm
(0.02%)
+_500 ppm
(0.05%)
+_ 1000 ppm _ 1000 ppm +_ 2000 ppm _5000 ppm
(0.1%) (0.1%) (0.2%) (0.5%)
+
+
-10
-20
18
50
100
200
Frequency (kHz)
600
Load Capacitance (CL), Used to Calibrate CX6V
(other CL available)
Note: Frequency f at temperature T is related to frequency f0 at
turning point temperature T0 by:
Frequency Load
Frequency
Range
(kHz)
Load
Capacitance
(pF)
2
f-f0
f0
=
k(T-T )
0
Range
(kHz)
Capacitance
(pF)
TERMINATIONS
18-24.9
25-54.9
55-100.0
10
9
8
100.1-179.9
180-600
5
4
Designation Termination
SM1
SM2
SM3
Gold Plated
Solder Plated
Solder Dipped
HOW TO ORDER CX6VSM CRYSTALS
CX6V
S
C
SM1 32.768K , 100
/
M
PACKAGING OPTIONS
Calibration
Operating Temp. Range:
Frequency
K = kHz
Blank = Glass Lid
C = Ceramic Lid
CX6VSM - Tray Pack
C
I
= -10OC to +70OC
= -40OC to +85OC
Tolerance
@ 25OC
(in ppm)
-16mm tape, 7” or 13” reels
(Reference tape and reel data sheet 10109)
SM1 = Gold Plated
SM2 = Solder Plated
SM3 = Solder Dipped
“S” if special or
custom design.
Blank if Srd.
M = -55OC to +125OC
S
= Customer Specified
10132 - Rev B
E
RSG Electronic Components GmbH - Sprendlinger Landstr. 115 - 63069 Offenbach - Germany - www.rsg-electronic.de
RSG [ RSG ELECTRONIC COMPONENTS GMBH ]
