OVEN CONTROLLED CRYSTAL OSCILLATOR
FEATURES
STABILITY TO
±
0.01 PPM
LOW AGING CHARACTERISTICS
LOW PHASE NOISE
SERIES OX3000
SPECIFICATIONS
FREQUENCY RANGE
FREQUENCY STABILITY VS.
OPERATING TEMPERATURE
FREQUENCY STABILITY VS. AGING
OUTPUT WAVEFORM
LOAD
FREQUENCY STABILITY VS.
LOAD VARIATION
SUPPLY VOLTAGE
FREQUENCY STABILITY VS.
SUPPLY VARIATION
POWER CONSUMPTION
FREQUENCY ADJUSTMENT RANGE
CONTROL VOLTAGE RANGE
SLOPE
LINEARITY
REFERENCE VOLTAGE
STORAGE TEMPERATURE RANGE
5.00 MHz TO 50.00 MHz
±0.1 PPM OVER -20°C TO +70°C (AT-CUT) TYPICAL
±0.02 PPM OVER -20°C TO +70°C (SC-CUT) TYPICAL
(OTHER STABILITIES TEMPERATURE ARE AVAILABLE)
±1.0 PPB PER DAY AND ±0.1 PPM PER YEAR TYPICAL (AT-CUT)
±0.3 PPB PER DAY AND ±0.05 PPM PER YEAR TYPICAL (SC-CUT)
SEE TABLE 1
SEE TABLE 1
±0.02 PPM FOR ±10% VARIATION (AT-CUT)
±0.01 PPM FOR ±10% VARIATION (SC-CUT)
+12.0 VDC ± 5% (VCC) AND +5.0 VDC ± 5% (VDD) (-5.2 VDC FOR ECL)
±.01 PPM FOR ± 5% VARIATION (AT-CUT)
±0.05 PPM FOR ± 5% VARIATION (SC-CUT)
5.0 WATTS MAX FOR WARM-UP
2.0 WATTS MAX AT STEADY STATE
±5.0 PPM TYPICAL (AT-CUT)
±1.0 PPM TYPICAL (SC-CUT)
0 TO 6.0 +VDC
POSITIVE
±10%
+6.2 VDC OPTIONAL REFERENCE
-40°C TO +85°C
OUTPUT AND LOAD CHARACTERISTICS
TABLE 1
OUTPUT TYPE
CLIPPED SINE
TTL
HCMOS
ACMOS
100K ECL
SINEWAVE
10K ECL
PECL
CUSTOM
LOAD
10K//20 pF
3/5/10 GATES
3/5/10 GATES
3/5/10 GATES
50 OHMS
50 OHMS
50 OHMS
50 OHMS
TBD
RALTRON CODE
OUTLINE DRAWING
30, 31 AND 34 PACKAGE
27.5
1.08
.MARKING
LABEL
36 PACKAGE
27.2
1.07
5
OX36
PIN
1
2
FUNCTION
V. CONT
N/C
VCC
OUTPUT
GROUND
0
1
2
3
6.35
.250
MARKING
LABEL
35.8
1.41
36.1
1.42
5
6
7
8
9
"H" HEIGHT
SEE TABLE 2
0.8 DIA
.031 DIA
10.16
.400
4.98
.196
1
2
3
4
12.70
.500
20.32
.800
PHASE NOISE CHARACTERISTICS
0
-20
-40
-60
dBc
-80
-100
-120
-140
-160
-180
10 Hz
100 Hz
1K Hz
10K hz
-120
-140
-150
-155
OX30, 31, 34
PIN
1
2
FUNCTION
OUTPUT
VDD
OPTIONAL REF.
CASE/GROUND
N/C
FREQ. ADJUST
N/C
VCC
8
7
6
5
1
2.5
.098
12.70
.500
25.4
1.00
5.08
.200
12.70
.500
10.16
.400
25.4
1.00
3
4
5
6
7
8
8.9
.350
17.6
.700
3
4
5
3.33
.131
3
2
4
TABLE 2 PACKAGE HEIGHTS
PACKAGE
30
31
34
mm
inch
35.8 x 27.5 x 16 1.41 x 1.08 x .623
35.8 x 27.5 x 19 1.41 x 1.08 x .748
35.8 x 27.5 x 12 1.41 x 1.08 x .472
Offset from carrier
TYPICAL PHASE NOISE FOR HCMOS OUTPUT
SINEWAVE OUTPUT IS -5 dBc/Hz BETTER
PART NUMBERING SYSTEM
TYPE
OUTPUT
TYPE
TABLE 1
CODE
CRYSTAL
CUT
1: AT CUT
2: SC CUT
PACKAGE
TYPE
30
31
34
36
REVISION LEVEL
-
HZ: -20° C TO +70° C
TEMPERATURE
RANGE
-
FREQUENCY
STABILITY
10: 0.1 PPM
2: 0.02 PPM
-
IN MHz
FREQUENCY
OX
RALTRON
ASSIGNED
EXAMPLE: OX2234A-HZ-2-20.000
Raltron Electronics Corporation 10651 NW 19th St. Miami, Florida 33172 U.S.A.
Tel: 305-593-6033 Fax: 305-594-3973 e-mail: sales@raltron.com Internet: http://www.raltron.com
4.5
.177
.030 DIA
0.76 DIA
0.8 DIA
.031 DIA
16.00
.623
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