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
Standard Calibration Tolerance1 (see table below)
Motional Resistance (R1)
Figure 1
MAX.: 10-169.9 kHz, 2x Typ.
170-600 kHz, 2.5x Typ.
Motional Capacitance (C1) Figure 2
Quality Factor (Q)
Figure 3
Min. is 0.25x Typ.
Shunt Capacitance (C0)
Drive Level
2.0 pF MAX
10-24.9 kHz 1.5
25-600 kHz 3.0
µ
µ
W MAX
W MAX
FIGURE 2
CX1H TYPICAL MOTIONAL CAPACITANCE (C1)
Turning Point (T )2
Figure 4
0
Temperature Coefficient (k) -0.035 ppm/OC2
Aging, first year
5 ppm MAX
1,000 g, 1ms, 1/2 sine
Shock, survival3
Vibration, survival3
20 g RMS, 10-2,000 Hz
Operating Temp. Range
-10OC to +70OC (Commercial)
-40OC to +85OC (Industrial)
-55OC to +125OC (Military)
Storage Temp. Range
Max Process Temperature 260O C for 20 sec.
-55OC to +125OC
FIGURE 3
CX1H TYPICAL QUALITY FACTOR (Q)
1. Tighter frequency calibration available.
2. Other turning point available.
3. Higher shock and vibration available.
O
CX1HSM Standard Calibration Tolerance at 25 C
Frequency Range (kHz)
10-74.9
75-169.9
170-249.9
250-600
+_ 30 ppm
(0.003%)
+_ 100 ppm
(0.01%)
+_ 50 ppm
(0.005%)
+_ 100 ppm
(0.01%)
+_ 100 ppm
(0.01%)
+_ 200 ppm
(0.02%)
+_200 ppm
(0.02%)
+_500 ppm
(0.05%)
FIGURE 4
CX1H TYPICAL TURNING POINT TEMP. (T0)
+_ 1000 ppm _ 1000 ppm +_ 2000 ppm _5000 ppm
+
+
(0.1%) (0.1%) (0.2%) (0.5%)
HOW TO ORDER CX1HSM CRYSTALS
CX1H
S
C
SM1 32.768K
,
30
/
I
Frequency
K = kHz
Calibration
Tolerance
@ 25OC
Operating Temp. Range:
C
“S” if special or
custom design.
Blank if Std.
= -10OC to +70OC
= -40OC to +85OC
SM1 = Gold Plated (Lead Free)
SM2 = Solder Plated
SM3 = Solder Dipped
I
(in ppm)
M = -55OC to +125OC
Blank= Glass Lid
C=Ceramic Lid
S = Customer Specified
SM4 = Solder Plated (Lead Free)
SM5 = Solder Dipped (Lead Free)
Note: Frequency f at temperature T is related to frequency f0 at
turning point temperature T0 by:
TERMINATIONS
2
f-f0
=
k(T-T )
0
Designation
SM1
Termination
Gold Plated (Lead Free)
f0
PACKAGING
SM2
SM3
Solder Plated
Solder Dipped
CX1HSM - Tray Pack
-16mm tape, 7” or 13” reels
(Reference tape and reel data sheet 10109)
SM4
SM5
Solder Plated (Lead Free)
Solder Dipped (Lead Free)
10122 - Rev E
STATEK CORPORATION 512 N. MAIN ST., ORANGE, CA 92868 714-639-7810 FAX: 714-997-1256 www.statek.com
STATEK [ STATEK CORPORATION ]
