RSG CX9VSCSM2 32 khz to 160 khz ultra-miniature, low profile surface mount quartz crystal Datasheet

CX9VSM CRYSTAL
32 kHz to 160 kHz
Ultra-Miniature, Low Profile
Surface Mount Quartz Crystal
™
DESCRIPTION
Designed and manufactured in the USA, the CX9V quartz
crystal is available in frequencies from 32 kHz to 160 kHz.
Using micro-machining processes, this surface-mountable
crystal is hermetically sealed within a ultra-miniature ceramic
package to ensure high stability and low aging. Tight
calibration and high frequency/temperature stability make the
CX9V ideally suited for all low frequency applications.
actual size
side view
Glass Lid Shown
PACKAGE DIMENSIONS
FEATURES
Ultra-miniature, surface mount design (4.1mm x 1.5mm)
Low profile (typically 0.80mm)
A
Available with glass or ceramic lid
TOP
BOTTOM
Hermetically sealed ceramic package
D
High shock and vibration survival
Excellent aging characteristics
B
Designed for low power applications
C
Full military testing available
TYP.
Designed and manufactured in the USA
APPLICATIONS
Medical
Pacemaker, defibrillator, and other implantables
Medical instruments
inches
mm
inches
mm
A
0.160
4.10
0.170
4.32
B
0.060
1.50
0.068
1.73
C
-
-
D
0.031
0.79
DIM “C”
Industrial, Computer, & Communications
MAX.
DIM
GLASS LID
see below
0.038
0.97
CERAMIC LID
MAX
inches
mm
inches
mm
Smart card
SM1
0.035
0.89
0.038
0.97
Down hole instrumentation
SM2
0.036
0.91
0.039
0.99
Transponder / Animal migration
SM3
0.037
0.94
0.040
1.02
Process instrumentation
SUGGESTED LAND PATTERN
Military & Aerospace
Airborne hybrid
GRID COURTYARD
Navigational computer
0.180[4.70]
Real time clock
0.132[3.40]
INCHES[mm]
EQUIVALENT CIRCUIT
C0
0.080
[2.10]
1
L1
C1
R1
0.048[1.30]
0.084[2.10]
10157 - Rev A
IS O
RSG Electronic Components GmbH - Sprendlinger Landstr. 115 - 63069 Offenbach - Germany - www.rsg-electronic.de
YS
90
01
ERT
T E M C IFIC T
A
N
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S
R1 Motional Resistance L1 Motional Inductance
C1 Motional Capacitance C0 Shunt Capacitance
2
SPECIFICATIONS
TERMINATIONS
Specifications are typical at 25OC unless otherwise noted.
Specifications are subject to change without notice.
32.768 kHz
100 kHz
Designation
SM1
SM2
SM3
Motional Resistance R1(kΩ)
70
19
Motional Capacitance C1 (fF)
2.2
1.0
Quality Factor Q (k)
27
80
Shunt Capacitance C0 (pF)
1.1
0.84
9
5
20
16
Load Capacitance (pF)*
Turning Point (oC)**
PACKAGING OPTIONS
CX9VSM
-Tray Pack
-16mm tape, 7” or 13” reels
Per EIA 481 (see data sheet 10109)
Standard Calibration Tolerance***
+
_ 30 ppm, +
_ 100 ppm, +
_ 1000 ppm
Glass Lid:
+
+
_
_
Ceramic Lid:
100 ppm, 1000 ppm, +_ 10000 ppm
0.5 µW MAX
Drive Level
Termination
Gold Plated
Nickel, Solder Plated
Nickel, Solder Dipped
CONVENTIONAL CMOS
PIERCE OSCILLATOR CIRCUIT
Temperature Coefficient (k) -0.035 ppm/OC2
Aging, first year
5 ppm
Shock, survival
5,000 G peak, 0.3 ms, 1/2 sine
Vibration, survival
20 G RMS, 10-2,000 Hz random
Operating Temp. Range
-10OC to +70OC (Commercial)
-40OC to +85OC (Industrial)
-55OC to +125OC (Military)
Rf
Storage Temp. Range
-55OC to +125OC
Max Process Temperature
260OC for 20 sec.
BUFFER
AMPLIFIER
CG
Note: Deviation in frequency (f) @ temperature (T) from
frequency (fO) @ turning point temperature (TO);
CX9
RA
OSC
Freq (fO )
CD
f-fO = k(T-T )2
o
fO
* Other load capacitance values available
** Other temperatures available
*** Tighter tolerances available
HOW TO ORDER CX9VSM CRYSTALS
CX9V
S
“S” if special or
custom design.
Blank if Std.
C
C = Ceramic Lid
Blank = Glass Lid
SM1
100.0K,
100
Frequency
K = kHz
Calibration
Tolerance
@ 25OC
(in ppm)
SM1 = Gold Plated
SM2 = Nickel, Solder Plated
SM3 = Nickel, Solder Dipped
/
M
Operating Temp. Range:
C = -10OC to +70OC
I = -40OC to +85OC
M = -55OC to +125OC
S = Customer Specified
IS O
RSG Electronic Components GmbH - Sprendlinger Landstr. 115 - 63069 Offenbach - Germany - www.rsg-electronic.de
YS
90
01
ERT
T E M C IFIC T
A
N
IO
S
10157 - Rev A
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