CX1VSM CRYSTAL
10 kHz to 600 kHz
™
Miniature Surface Mount
Quartz Crystal for Pierce Oscillators
DESCRIPTION
The CX1VSM quartz crystal is a high quality tuning fork
resonator for use in Pierce (single inverter) oscillators. The
CX1VSM is hermetically sealed in a rugged, miniature
ceramic package. The CX1VSM 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
Glass Lid Shown
PACKAGE DIMENSIONS
side view
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
0.315
0.140
-
0.045
0.060
mm
8.00
3.56
-
1.14
1.52
inches
0.330
0.155
0.055
0.070
E
C
MAX.
mm
8.38
3.94
1.40
1.78
see below
C
0
1
L
1
C
1
R
1
2
GLASS LID
inches
0.065
0.067
0.070
mm
1.65
1.70
1.78
CERAMIC LID
inches
0.070
0.072
0.075
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
0.070 (1.78)
0.160 (4.06)
AMPLIFIER
R
A
OSC
Freq (f
O
)
inches (mm)
0.270 (6.86)
C
G
CX1
XTAL
C
D
10121 - Rev B
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 ]
