CX MINIATURE CRYSTALS
EUROQUARTZ
Telephone:
Fax:
+44(0)1460 230000
+44(0)1460 230001
sales@euroquartz.co.uk
www.euroquartz.co.uk
Page
CX-1V-03
10kHz ttoo 660000kkHHzz
2 of 2
Email:
Web:
MMIINNIIAATTUURREE QQUUAARRTTZZ CCRRYYSSTTAALL
FFOORR PPIIEERRCCEE OOSSCCIILLLLAATTOORRSS
Figure 2 - CX-1V Typical Motional Capacitance (C )
Circuit Design
Conventional HCMOS Pierce Oscillator Circuit
R
f
Amplifier
Buffer
Osc.
Freq. (Fo)
RA
CS
Figure 3 - CX-1V Typical Quality Factor (Q)
C1
C2
CX-1
Figure 1 - CX-1V Typical Motional Resistance (R )
300
200
100
R1
(kΩ)
50
Figure 4 - CX-1V Typical Turning Point Temp. (°C)
20
10
5
2
600
10
50
100 200
Frequency (kHz)
Packaging
CX-1V-03 - Bulk Pack (Standard)
Tray Pack (Optional)
Note: Frequency (f) deviation from frequency (f ) @ turning point
f-fo
fo
k(T-To)
=
Order Code
Side leads
Frequency
CX-1V
-03 32.768kHz
(A / I)
“S” if special
or custom design
Blank if standard
Calibration
Tolerance*
@ 25°C
Temperature
Range:
C = Commercial
I = Industrial
M = Military
S = Specify
(A)
(B)
(C)
*For other
calibrations
insert value
in ppm
STATEK [ STATEK CORPORATION ]
