SPECIFICATIONS
FIGURE 1
CX1H TYPICAL MOTIONAL RESISTANCE (R
1
)
Specifications are typical at 25
O
C unless otherwise noted.
Specifications are subject to change without notice.
Frequency Range
10 kHz to 600 kHz
Standard Calibration Tolerance* (see table below)
Motional Resistance (R
1
)
Figure 1
MAX.: 10-169.9 kHz, 2x Typ.
170-600 kHz, 2.5x Typ.
Motional Capacitance (C
1
)
Quality Factor (Q)
Shunt Capacitance (C
0
)
Drive Level
Turning Point (T
0
)**
Aging, first year
Shock, survival***
Vibration, survival***
Operating Temp. Range
Figure 2
Figure 3
Min. is 0.25x Typ.
2.0 pF MAX
10-24.9 kHz 1.5
µW
MAX
25-600 kHz 3.0
µW
MAX
Figure 4
5 ppm MAX
1,000 g, 1ms,
1
/
2
sine
20 g RMS, 10-2,000 Hz
-10
O
C to +70
O
C (Commercial)
-40
O
C to +85
O
C (Industrial)
-55
O
C to +125
O
C (Military)
-55
O
C to +125
O
C
260 C for 20 sec.
(in 1000's)
O
1000
500
R
1
(k )
2
100
0
0
50
20
10
10
20
50
100 200
600
FIGURE 2
CX1H TYPICAL MOTIONAL CAPACITANCE (C
1
)
Frequency (kHz)
5
Temperature Coefficient (k) -0.035 ppm/
O
C
2
C
1
(fF)
1.
0
2
0.5
10
20
50
100 200
600
Frequency (kHz)
FIGURE 3
CX1H TYPICAL QUALITY FACTOR (Q)
Storage Temp. Range
Max Process Temperature
* Tighter frequency calibration available.
** Other turning point available.
*** Higher shock and vibration available.
50
20
10
5
2
10
20
50
100
200
600
FIGURE 4
CX1H TYPICAL TURNING POINT TEMP (T
0
)
.
CX1HSM Standard Calibration T
olerance at 25 C
O
Frequency Range (kHz)
10-74.9
30 ppm
(0.003%)
+
_
+
_
75-169.9
50 ppm
(0.005%)
+
_
+
_
170-249.9
+
_
250-600
+
_
100 ppm
(0.01%)
200 ppm
(0.02%)
200 ppm
(0.02%)
500 ppm
(0.05%)
Frequency (kHz)
100 ppm
(0.01%)
100 ppm
(0.01%)
+
_
+
_
+
_
1000 ppm
(0.1%)
+
_
1000 ppm
(0.1%)
+
_
2000 ppm
(0.2%)
+
_
5000 ppm
(0.5%)
T
O
( C)
O
HOW TO ORDER CX1HSM CRYSTALS
CX1H
S
C
SM1
32.768K
Frequency
K = kHz
SM1 = Gold Plated
SM2 = Solder Plated
SM3 = Solder Dipped
,
30
/
M
“S” if special or
custom design.
Blank if Std.
Calibration
Tolerance
@ 25
O
C
(in ppm)
Operating Temp. Range:
C = -10
O
C to +70
O
C
I = -40
O
C to +85
O
C
M = -55
O
C to +125
O
C
S = Customer Specified
+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 f
0
at
turning point temperature T
0
by:
f-f
2
0
=
k(T-T
0
)
Blank= Glass Lid
C=Ceramic Lid
TERMINATIONS
f
0
PACKAGING
Designation
SM1
SM2
SM3
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
S
YS
ERT
T
E
M
C
IFIC
T
A
N
IO
RSG Electronic Components GmbH - Sprendlinger Landstr. 115 - 63069 Offenbach - Germany - www.rsg-electronic.de
IS
O
90
01
RSG [ RSG ELECTRONIC COMPONENTS GMBH ]
