SPECIFICATIONS
ABSOLUTE MAXIMUM RATINGS
Specifications are typical at 25
O
C unless otherwise noted.
Specifications are subject to change without notice.
Frequency Range
Calibration Tolerance
1
See Specifications Table below
See Standard Calibration
Tolerance Table at right
O
O
Storage Temperature
Maximum Process Temperature
-55
O
C to 125
O
C
260
O
C for 20 seconds
Standard Calibration T
olerances at 25
o
C
Frequency Range (kHz)
10-74.9
±30 ppm
±100 ppm
±1000 ppm
75-169.9
±50 ppm
±100 ppm
±1000 ppm
170-249.9
±100 ppm
±200 ppm
±2000 ppm
250-600
±200 ppm
±500 ppm
±5000 ppm
Operating Temperature Range -55 C up to +200 C
Frequency Stability
Over Temperature
2
Temperature Coefficient (k)
Aging, first year
Shock, survival
3
f(T) - f(To)
f(To)
= k(T-To)
2
-0.035 ppm/
O
C²
5 ppm at 25 C
O
CX1VHT: 1,000 g, 1 ms,
1
/
2
sine
CX1HHT: 1,000 g, 1 ms,
1
/
2
sine
CX4VHT: 5,000 g, 0.3 ms,
1
/
2
sine
CX9VHT: 5,000 g, 0.3 ms,
1
/
2
sine
20 g RMS, 10-2,000 Hz
FREQUENCY SHIFT VS. TIME
1
Frequency shift after:
Temp.
150°C
175°C
200°C
1,008 hours 1,824 hours
1.97 ppm
4.80 ppm
29.40 ppm
2.51 ppm
5.66 ppm
36.82 ppm
4,320 hours
2
3.30 ppm
6.94 ppm
47.61 ppm
8,760 hours
2
3.94 ppm
7.99 ppm
56.46 ppm
(Actual Data) (Actual Data) (Projected Data) (Projected Data)
Vibration, survival
3
1. Tighter frequency calibration available. Contact factory.
2. Where f(T) = Frequency at temperature T
T = Temperature
To = Turnover temperature
fo = Frequency at turnover temperature To
3. Higher shock and vibration available.
PACKAGING OPTIONS
• Tray Pack
• 7” or 13” reels
Per EIA 481 (see Tape and Reel data sheet # 10109)
1. The data listed in this table is for a 32.768 kHz CX4 Statek crystal.
2. The data shown for 4,320 hours and 8,760 hours is data that has been projected
using a curve-fitting method.
SPECIFICATIONS TABLE
1
(Specifications shown are typical unless otherwise noted.)
Typical Motional
Typical for 32.768 kHz at 25 oC
Product
1
Frequency Range
Motional
Motional
Resistance Capacitance
R1
C1
CX1VHT
CX4VHT
CX9VHT
10 kHz to 600 kHz
30 kHz to 250 kHz
32 kHz to 160 kHz
40 k
Ω
70 k
Ω
100 k
Ω
2.3 fF
2.3 fF
2.2 fF
Quality Factor
Shunt
Load
Turnover
150 oC
R1
55 k
Ω
100 k
Ω
125 k
Ω
200 oC
R1
73 k
Ω
125 k
Ω
160 k
Ω
0.5 µW MAX. 10-24.9 kHz
0.5 µW MAX.
0.5 µW MAX.
Resistance at
Drive Level
Capacitance Capacitance Temperature
C0
CL
2
To
1.7 pF
1.1 pF
1.0 pF
9 pF
26
°C
23
°C
22
°C
53 k
31 k
22 k
1. CX1HHT available from 10 kHz to 600 kHz.
2. Other load capacitance available.
HOW TO ORDER CX1VHT, CX1HHT, CX4VHT and CX9VHT CRYSTALS
CX4V
CX1V
CX1H
CX4V
CX9V
HT
HT = High
Temperature
S
“S” if special or
custom design.
Blank if Std.
SM5
Terminations*
SM1 = Gold Plated
SM5 = Solder Dipped
(Lead Free)
32.786K,
Frequency
K = kHz
100
Calibration
Tolerance
@ 25
0
C
(in ppm)
/
H
Temp. Range:
H = 0
0
C to 200
0
C
S = Customer
Specified Temp.
Range
*Special terminations per customer requirements will be considered. Contact factory.
10183 Rev C
STATEK CORPORATION 512 N. MAIN ST., ORANGE, CA 92868 714-639-7810 FAX: 714-997-1256
www.statek.com
STATEK [ STATEK CORPORATION ]
