SPECIFICATIONS
TERMINATIONS
Specifications are typical at 25oC unless otherwise noted.
Specifications are subject to change without notice.
100 kHz
153.6 kHz
Motional Resistance R
1
(k )
Motional Capacitance C
1
(fF)
Quality Factor Q (k)
Shunt Capacitance Co (pF)
Load Capacitance (pF)*
Turning Point (
o
C)**
Calibration Tolerance***
+
_
19
1.0
86
0.8
5
10
11
0.8
110
0.8
5
5
Designation
SM1
SM2
SM3
Termination
Gold Plated
Nickel, Solder Plated
Nickel, Solder Plated and Solder Dipped
PACKAGING
CX-7V-SM -Tray Pack (Standard)
-16mm tape, 7” or 13” reels (Optional)
Per EIA 481 (see data sheet 10109)
Glass Lid
Ceramic Lid
+
_
50ppm)
+
0.01% (
+
100ppm)
_
_
A 0.005% (
+
+
_
0.1%
B
_
0.01%
+
+
_
1.0%
C
_
0.1%
0.5 W MAX.
O
2
Drive Level
Temperature Coefficient (k) -0.035 ppm/ C
CONVENTIONAL CMOS
PIERCE OSCILLATOR CIRCUIT
Note: Frequency (f) deviation from frequency (f
O
) @ turning
point temperature (T
O
);
f-f
O =
k(T-T )
2
O
f
O
Aging, first year
Shock, survival
Vibration, survival
Operating Temperature
5ppm MAX. (1 ppm Typ.)
5,000g peak 0.3 msec., 1/2 sine
20g rms, 10-2,000 Hz random
-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 C to +125 C
260
O
C for 20 sec.
O
O
R
f
BUFFER
OSC
Freq (f
O
)
Contact factory for
design guidelines
AMPLIFIER
C
S
R
A
C
G
CX-1
CX-7
C
D
Storage Temperature
Max Process Temperature
* Other load capacitance value available
** Other temperature available
*** Tighter tolerances available
HOW TO ORDER CX-7V-SM CRYSTALS
CX-7V
“S” if special or
custom design.
Blank if Std.
*Other calibration fill in ppm.
SM1
SM1
C = Ceramic Lid
Blank = Glass Lid SM2
SM3
100 kHz
Frequency
(
A
Calibration
Tolerance*
@25
O
C
(A)
(B)
(C)
/
I
)
Temp. Range:
C = Commercial
I = Industrial
M = Military
S = Specify
10152 - Rev C
RSG Electronic Components GmbH - Sprendlinger Landstr. 115 - 63069 Offenbach - Germany - www.rsg-electronic.de
RSG [ RSG ELECTRONIC COMPONENTS GMBH ]
