CX3VSM_08 Datasheet, PDF (1/2 Pages) STATEK CORPORATION – Miniature Surface Mount Quartz Crystal for Pierce Oscillators

CX3VSM CRYSTAL
18 kHz to 600 kHz
Miniature Surface Mount
Quartz Crystal for Pierce Oscillators
DESCRIPTION
The CX3VSM quartz crystals are leadless devices
designed for surface mounting on printed circuit boards
or hybrid substrates. These miniature crystals are
intended to be used in Pierce oscillators. They are
hermetically sealed in a rugged, miniature ceramic
package. They are manufactured using the STATEK-
developed photolithographic process, and were
designed utilizing the experience acquired by producing
millions of crystals for industrial, commercial, military and
medical applications. Maximum process temperature
should not exceed 260^OC.
FEATURES
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
C₀
1
L₁
C₁
R₁
2
R₁ Motional Resistance L₁ Motional Inductance
C₁ Motional Capacitance C₀ Shunt Capacitance
SUGGESTED LAND PATTERN
0.070 (1.78)
0.110 (2.79)
Glass Lid Shown
PACKAGE DIMENSIONS
D
actual size
side view
A
TOP
BOTTOM
E
D
B
E
C
TYP.
DIM
inches
mm
A
0.263
6.68
B
0.097
2.46
C
-
-
D
0.052
1.32
E
0.030
0.76
MAX.
inches
mm
0.270 6.86
0.104 2.64
see below
0.058 1.47
0.035 0.89
DIM “C“”
MAX
SM1
SM2/SM4
SM3/SM5
GLASS LID
inches
mm
0.053
1.35
0.055
1.40
0.058
1.47
CERAMIC LID
inches
mm
0.067 1.70
0.069 1.75
0.072 1.83
CONVENTIONAL CMOS
PIERCE OSCILLATOR CIRCUIT
R_f
BUFFER
AMPLIFIER
R_A
OSC
Freq (f_O)
inches (mm)
0.210 (5.33)
C_G
CX3
C_D
XTAL
STATEK CORPORATION 512 N. MAIN ST., ORANGE, CA 92868 714-639-7810 FAX: [phone] www.statek.com
10104 - Rev C