CX-1V-SM CRYSTAL
10 kHz to 600 kHz
TM
Miniature Surface Mount
Quartz Crystal for Pierce Oscillators
DESCRIPTION
The CX-1V-SM quartz crystal is a high quality tuning fork
resonator for use in Pierce (single inverter) oscillators. The
CX-1V-SM is hermetically sealed in a rugged, miniature
ceramic package. The CX-1V-SM crystal is manufactured
using the STATEK-developed photolithographic process,
and was designed utilizing the experience acquired by
producing millions of crystals for industrial, commercial,
military and medical applications. Maximum process
temperature should not exceed 260
O
C.
FEATURES
actual size
side view
PACKAGE DIMENSIONS
D
A
TOP
BOTTOM
Miniature tuning fork design
High shock resistance
Designed for low power applications
Compatible with hybrid or PC board packaging
Low aging
Full military testing available
Ideal for battery operated applications
Designed and manufactured in the USA
EQUIVALENT CIRCUIT
E
D
B
TYP.
DIM
A
B
C
D
E
DIM “C”
MAX
SM1
SM2
SM3
INCHES
.315
.140
-
.045
.060
mm
8.00
3.56
-
1.14
1.52
.330
.155
.055
.070
E
C
MAX.
INCHES
mm
8.38
3.94
1.40
1.78
see below
C
0
1
L
1
C
1
R
1
2
GLASS LID
INCHES
.065
.067
.070
mm
1.65
1.70
1.78
CERAMIC LID
INCHES
.O7O
.072
.075
mm
1.78
1.83
1.90
R
1
Motional Resistance L
1
Motional Inductance
C
1
Motional Capacitance C
0
Shunt Capacitance
CONVENTIONAL CMOS
PIERCE OSCILLATOR CIRCUIT
R
f
SUGGESTED LAND PATTERN
BUFFER
.070[1.78]
.160[4.06]
AMPLIFIER
C
S
R
A
OSC
Freq (f
O
)
Contact factory for
design guidelines
INCHES[mm]
.270[6.86]
C
G
CX-1
C
D
10121 - Rev A
STATEK CORPORATION 512 N. MAIN ST., ORANGE, CA 92868 714-639-7810 FAX: 714-997-1256 www.statek.com
STATEK [ STATEK CORPORATION ]
